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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableTradeCurrent" xlink:label="AccountsPayableTradeCurrent" xlink:title="AccountsPayableTradeCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsPayableTradeCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AccountsPayableTradeCurrent_lbl" xml:lang="en-US" id="us-gaap_AccountsPayableTradeCurrent_lbl">Accounts payable - trade</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsPayableTradeCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccountsPayableTradeCurrent_lbl1" xml:lang="en-US" id="us-gaap_AccountsPayableTradeCurrent_lbl1">Accounts Payable, Trade, Current</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_AccountsReceivableNetCurrent_lbl" xml:lang="en-US" id="us-gaap_AccountsReceivableNetCurrent_lbl">Patient accounts receivable, less allowance for doubtful accounts of $2,690 and $2,273, respectively</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccountsReceivableNetCurrent_lbl1" xml:lang="en-US" id="us-gaap_AccountsReceivableNetCurrent_lbl1">Accounts Receivable, Net, Current</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccruedInsuranceCurrent" xlink:label="AccruedInsuranceCurrent" xlink:title="AccruedInsuranceCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccruedInsuranceCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AccruedInsuranceCurrent_lbl" xml:lang="en-US" id="us-gaap_AccruedInsuranceCurrent_lbl">Group health insurance claims</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_AccruedLiabilitiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_AccruedLiabilitiesCurrent_lbl1">Total</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US" id="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl">Compensation expense - equity-based awards</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="AllowanceForDoubtfulAccountsReceivableCurrent" xlink:title="AllowanceForDoubtfulAccountsReceivableCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" xml:lang="en-US" id="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl">Allowance for doubtful accounts, patient accounts receivable</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllowanceForDoubtfulAccountsReceivableCurrent" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" xlink:title="label: AllowanceForDoubtfulAccountsReceivableCurrent to us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl1" xml:lang="en-US" id="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl1">Allowance for Doubtful Accounts Receivable, Current</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AmortizationOfDeferredChargesAbstract" xlink:label="AmortizationOfDeferredChargesAbstract" xlink:title="AmortizationOfDeferredChargesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AmortizationOfDeferredChargesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AmortizationOfDeferredChargesAbstract_lbl" xml:lang="en-US" id="us-gaap_AmortizationOfDeferredChargesAbstract_lbl">Amortization of Deferred Charges [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortizationOfDeferredChargesAbstract" xlink:to="us-gaap_AmortizationOfDeferredChargesAbstract_lbl" xlink:title="label: AmortizationOfDeferredChargesAbstract to us-gaap_AmortizationOfDeferredChargesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="AmortizationOfIntangibleAssets" xlink:title="AmortizationOfIntangibleAssets" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AmortizationOfIntangibleAssets_lbl1" xml:lang="en-US" id="us-gaap_AmortizationOfIntangibleAssets_lbl1">Amortization of Intangible Assets</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AssetsAbstract_lbl" xml:lang="en-US" id="us-gaap_AssetsAbstract_lbl">ASSETS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl" xlink:title="label: AssetsAbstract to us-gaap_AssetsAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsAbstract_lbl1" xml:lang="en-US" id="us-gaap_AssetsAbstract_lbl1">Assets [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl1" xlink:title="label: AssetsAbstract to us-gaap_AssetsAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Assets" xlink:label="Assets" xlink:title="Assets" />
    <link:label xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_Assets_lbl" xml:lang="en-US" id="us-gaap_Assets_lbl">Total assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="us-gaap_Assets_lbl" xlink:title="label: Assets to us-gaap_Assets_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_Assets_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_Assets_lbl1" xml:lang="en-US" id="us-gaap_Assets_lbl1">Assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="us-gaap_Assets_lbl1" xlink:title="label: Assets to us-gaap_Assets_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="AssetsCurrent" xlink:title="AssetsCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_AssetsCurrent_lbl" xml:lang="en-US" id="us-gaap_AssetsCurrent_lbl">Total current assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl" xlink:title="label: AssetsCurrent to us-gaap_AssetsCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsCurrent_lbl1" xml:lang="en-US" id="us-gaap_AssetsCurrent_lbl1">Assets, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl1" xlink:title="label: AssetsCurrent to us-gaap_AssetsCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="AssetsCurrentAbstract" xlink:title="AssetsCurrentAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AssetsCurrentAbstract_lbl" xml:lang="en-US" id="us-gaap_AssetsCurrentAbstract_lbl">Current assets:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentAbstract" xlink:to="us-gaap_AssetsCurrentAbstract_lbl" xlink:title="label: AssetsCurrentAbstract to us-gaap_AssetsCurrentAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrentAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsCurrentAbstract_lbl1" xml:lang="en-US" id="us-gaap_AssetsCurrentAbstract_lbl1">Assets, Current [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentAbstract" xlink:to="us-gaap_AssetsCurrentAbstract_lbl1" xlink:title="label: AssetsCurrentAbstract to us-gaap_AssetsCurrentAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:label="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:title="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables to us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl1" xml:lang="en-US" id="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl1">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl1" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables to us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionDateOfAcquisitionAgreement1" xlink:label="BusinessAcquisitionDateOfAcquisitionAgreement1" xlink:title="BusinessAcquisitionDateOfAcquisitionAgreement1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionDateOfAcquisitionAgreement1" xlink:to="us-gaap_BusinessAcquisitionDateOfAcquisitionAgreement1_lbl" xlink:title="label: BusinessAcquisitionDateOfAcquisitionAgreement1 to us-gaap_BusinessAcquisitionDateOfAcquisitionAgreement1_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_BusinessAcquisitionLineItems_lbl" xml:lang="en-US" id="us-gaap_BusinessAcquisitionLineItems_lbl">Business Acquisition [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionLineItems" xlink:to="us-gaap_BusinessAcquisitionLineItems_lbl" xlink:title="label: BusinessAcquisitionLineItems to us-gaap_BusinessAcquisitionLineItems_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionLineItems_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_BusinessAcquisitionLineItems_lbl1" xml:lang="en-US" id="us-gaap_BusinessAcquisitionLineItems_lbl1">Business Acquisition [Line Items]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="BusinessAcquisitionAxis" xlink:title="BusinessAcquisitionAxis" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionAxis" xlink:to="us-gaap_BusinessAcquisitionAxis_lbl" xlink:title="label: BusinessAcquisitionAxis to us-gaap_BusinessAcquisitionAxis_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionAxis_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_BusinessAcquisitionAxis_lbl1" xml:lang="en-US" id="us-gaap_BusinessAcquisitionAxis_lbl1">Business Acquisition [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionAxis" xlink:to="us-gaap_BusinessAcquisitionAxis_lbl1" xlink:title="label: BusinessAcquisitionAxis to us-gaap_BusinessAcquisitionAxis_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesAuthorized_lbl">Common stock, shares authorized (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl" xlink:title="label: CommonStockSharesAuthorized to us-gaap_CommonStockSharesAuthorized_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesAuthorized_lbl1" xml:lang="en-US" id="us-gaap_CommonStockSharesAuthorized_lbl1">Common Stock, Shares Authorized</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl1" xlink:title="label: CommonStockSharesAuthorized to us-gaap_CommonStockSharesAuthorized_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="CommonStockDividendsPerShareDeclared" xlink:title="CommonStockDividendsPerShareDeclared" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockDividendsPerShareDeclared_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CommonStockDividendsPerShareDeclared_lbl" xml:lang="en-US" id="us-gaap_CommonStockDividendsPerShareDeclared_lbl">Dividends declared per common share (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockDividendsPerShareDeclared" xlink:to="us-gaap_CommonStockDividendsPerShareDeclared_lbl" xlink:title="label: CommonStockDividendsPerShareDeclared to us-gaap_CommonStockDividendsPerShareDeclared_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockDividendsPerShareDeclared_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockDividendsPerShareDeclared_lbl1" xml:lang="en-US" id="us-gaap_CommonStockDividendsPerShareDeclared_lbl1">Common Stock, Dividends, Per Share, Declared</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockDividendsPerShareDeclared" xlink:to="us-gaap_CommonStockDividendsPerShareDeclared_lbl1" xlink:title="label: CommonStockDividendsPerShareDeclared to us-gaap_CommonStockDividendsPerShareDeclared_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="CommonStockParOrStatedValuePerShare" xlink:title="CommonStockParOrStatedValuePerShare" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="us-gaap_CommonStockParOrStatedValuePerShare_lbl">Common stock, par value (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:title="label: CommonStockParOrStatedValuePerShare to us-gaap_CommonStockParOrStatedValuePerShare_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockParOrStatedValuePerShare_lbl1" xml:lang="en-US" id="us-gaap_CommonStockParOrStatedValuePerShare_lbl1">Common Stock, Par or Stated Value Per Share</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl1" xlink:title="label: CommonStockParOrStatedValuePerShare to us-gaap_CommonStockParOrStatedValuePerShare_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="CommonStockSharesIssued" xlink:title="CommonStockSharesIssued" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesIssued_lbl">Common stock, shares issued (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl" xlink:title="label: CommonStockSharesIssued to us-gaap_CommonStockSharesIssued_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesIssued_lbl1" xml:lang="en-US" id="us-gaap_CommonStockSharesIssued_lbl1">Common Stock, Shares, Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl1" xlink:title="label: CommonStockSharesIssued to us-gaap_CommonStockSharesIssued_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockValue" xlink:label="CommonStockValue" xlink:title="CommonStockValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_CommonStockValue_lbl" xml:lang="en-US" id="us-gaap_CommonStockValue_lbl">Common stock, $.01 par value, 20,000,000 shares authorized, 14,899,409 and 14,809,299 shares issued, respectively</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl" xlink:title="label: CommonStockValue to us-gaap_CommonStockValue_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockValue_lbl1" xml:lang="en-US" id="us-gaap_CommonStockValue_lbl1">Common Stock, Value, Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl1" xlink:title="label: CommonStockValue to us-gaap_CommonStockValue_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember" xlink:label="ComputerSoftwareIntangibleAssetMember" xlink:title="ComputerSoftwareIntangibleAssetMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl" xml:lang="en-US" id="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl">Software [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerSoftwareIntangibleAssetMember" xlink:to="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl" xlink:title="label: ComputerSoftwareIntangibleAssetMember to us-gaap_ComputerSoftwareIntangibleAssetMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl1" xml:lang="en-US" id="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl1">Computer Software, Intangible Asset [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerSoftwareIntangibleAssetMember" xlink:to="us-gaap_ComputerSoftwareIntangibleAssetMember_lbl1" xlink:title="label: ComputerSoftwareIntangibleAssetMember to us-gaap_ComputerSoftwareIntangibleAssetMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="CostsAndExpensesAbstract" xlink:title="CostsAndExpensesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CostsAndExpensesAbstract_lbl" xml:lang="en-US" id="us-gaap_CostsAndExpensesAbstract_lbl">Operating costs:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsAndExpensesAbstract" xlink:to="us-gaap_CostsAndExpensesAbstract_lbl" xlink:title="label: CostsAndExpensesAbstract to us-gaap_CostsAndExpensesAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CostsAndExpensesAbstract_lbl1" xml:lang="en-US" id="us-gaap_CostsAndExpensesAbstract_lbl1">Costs and Expenses [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsAndExpensesAbstract" xlink:to="us-gaap_CostsAndExpensesAbstract_lbl1" xlink:title="label: CostsAndExpensesAbstract to us-gaap_CostsAndExpensesAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="CostsAndExpenses" xlink:title="CostsAndExpenses" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CostsAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_CostsAndExpenses_lbl" xml:lang="en-US" id="us-gaap_CostsAndExpenses_lbl">Total operating costs</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsAndExpenses" xlink:to="us-gaap_CostsAndExpenses_lbl" xlink:title="label: CostsAndExpenses to us-gaap_CostsAndExpenses_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CostsAndExpenses_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CostsAndExpenses_lbl1" xml:lang="en-US" id="us-gaap_CostsAndExpenses_lbl1">Costs and Expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsAndExpenses" xlink:to="us-gaap_CostsAndExpenses_lbl1" xlink:title="label: CostsAndExpenses to us-gaap_CostsAndExpenses_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="CreditFacilityAxis" xlink:title="CreditFacilityAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CreditFacilityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CreditFacilityAxis_lbl" xml:lang="en-US" id="us-gaap_CreditFacilityAxis_lbl">Credit Facility [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditFacilityAxis" xlink:to="us-gaap_CreditFacilityAxis_lbl" xlink:title="label: CreditFacilityAxis to us-gaap_CreditFacilityAxis_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CreditFacilityAxis_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CreditFacilityAxis_lbl1" xml:lang="en-US" id="us-gaap_CreditFacilityAxis_lbl1">Credit Facility [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditFacilityAxis" xlink:to="us-gaap_CreditFacilityAxis_lbl1" xlink:title="label: CreditFacilityAxis to us-gaap_CreditFacilityAxis_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="CreditFacilityDomain" xlink:title="CreditFacilityDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CreditFacilityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_CreditFacilityDomain_lbl" xml:lang="en-US" id="us-gaap_CreditFacilityDomain_lbl">Credit Facility [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditFacilityDomain" xlink:to="us-gaap_CreditFacilityDomain_lbl" xlink:title="label: CreditFacilityDomain to us-gaap_CreditFacilityDomain_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CreditFacilityDomain_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CreditFacilityDomain_lbl1" xml:lang="en-US" id="us-gaap_CreditFacilityDomain_lbl1">Credit Facility [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditFacilityDomain" xlink:to="us-gaap_CreditFacilityDomain_lbl1" xlink:title="label: CreditFacilityDomain to us-gaap_CreditFacilityDomain_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="DisaggregationOfRevenueLineItems" xlink:title="DisaggregationOfRevenueLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DisaggregationOfRevenueLineItems_lbl" xml:lang="en-US" id="us-gaap_DisaggregationOfRevenueLineItems_lbl">Disaggregation of Revenue [Line Items]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="DisaggregationOfRevenueTable" xlink:title="DisaggregationOfRevenueTable" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DisaggregationOfRevenueTable_lbl" xml:lang="en-US" id="us-gaap_DisaggregationOfRevenueTable_lbl">Disaggregation of Revenue [Table]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueAbstract" xlink:label="DisaggregationOfRevenueAbstract" xlink:title="DisaggregationOfRevenueAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DisaggregationOfRevenueAbstract_lbl" xml:lang="en-US" id="us-gaap_DisaggregationOfRevenueAbstract_lbl">Revenue from Contract with Customer, Excluding Assessed Tax [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:label="DisaggregationOfRevenueTableTextBlock" xlink:title="DisaggregationOfRevenueTableTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl" xml:lang="en-US" id="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl">Disaggregation of Revenue, Categories</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="DebtDisclosureAbstract" xlink:title="DebtDisclosureAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DebtDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DebtDisclosureAbstract_lbl" xml:lang="en-US" id="us-gaap_DebtDisclosureAbstract_lbl">NOTES PAYABLE AND AMENDED CREDIT AGREEMENT [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtDisclosureAbstract" xlink:to="us-gaap_DebtDisclosureAbstract_lbl" xlink:title="label: DebtDisclosureAbstract to us-gaap_DebtDisclosureAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="DebtInstrumentBasisSpreadOnVariableRate1" xlink:title="DebtInstrumentBasisSpreadOnVariableRate1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentBasisSpreadOnVariableRate1" xlink:to="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xlink:title="label: DebtInstrumentBasisSpreadOnVariableRate1 to us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl1" xml:lang="en-US" id="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl1">Debt Instrument, Basis Spread on Variable Rate</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentBasisSpreadOnVariableRate1" xlink:to="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl1" xlink:title="label: DebtInstrumentBasisSpreadOnVariableRate1 to us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_DebtInstrumentAnnualPrincipalPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_DebtInstrumentAnnualPrincipalPayment_lbl" xml:lang="en-US" id="us-gaap_DebtInstrumentAnnualPrincipalPayment_lbl">Annual installments</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour_lbl" xml:lang="en-US" id="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour_lbl">2022</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_Goodwill_lbl3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_Goodwill_lbl3" xml:lang="en-US" id="us-gaap_Goodwill_lbl3">Goodwill</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl1" xml:lang="en-US" id="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl1">Goodwill and Intangible Assets, Policy [Policy Text Block]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillRollForward" xlink:to="us-gaap_GoodwillRollForward_lbl" xlink:title="label: GoodwillRollForward to us-gaap_GoodwillRollForward_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_GoodwillRollForward_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_GoodwillRollForward_lbl1" xml:lang="en-US" id="us-gaap_GoodwillRollForward_lbl1">Goodwill [Roll Forward]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillRollForward" xlink:to="us-gaap_GoodwillRollForward_lbl1" xlink:title="label: GoodwillRollForward to us-gaap_GoodwillRollForward_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:title="GoodwillAndIntangibleAssetsDisclosureAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl" xml:lang="en-US" id="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl">GOODWILL [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl" xlink:title="label: GoodwillAndIntangibleAssetsDisclosureAbstract to us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_GrossProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_GrossProfit_lbl" xml:lang="en-US" id="us-gaap_GrossProfit_lbl">Gross Profit</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossProfit" xlink:to="us-gaap_GrossProfit_lbl" xlink:title="label: GrossProfit to us-gaap_GrossProfit_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_GrossProfit_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_GrossProfit_lbl1" xml:lang="en-US" id="us-gaap_GrossProfit_lbl1">Gross Profit</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossProfit" xlink:to="us-gaap_GrossProfit_lbl1" xlink:title="label: GrossProfit to us-gaap_GrossProfit_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:title="ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl" xml:lang="en-US" id="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl">Long-Lived Assets</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock" xlink:label="ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock" xlink:title="ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_InterestExpense_lbl1" xml:lang="en-US" id="us-gaap_InterestExpense_lbl1">Interest Expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpense" xlink:to="us-gaap_InterestExpense_lbl1" xlink:title="label: InterestExpense to us-gaap_InterestExpense_lbl1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations" xlink:to="us-gaap_InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations_lbl" xlink:title="label: InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations to us-gaap_InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations" xlink:to="us-gaap_InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations_lbl1" xlink:title="label: InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations to us-gaap_InterestExpenseOnPrepetitionLiabilitiesRecognizedInStatementOfOperations_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="InterestPaidNet" xlink:title="InterestPaidNet" />
    <link:label xlink:type="resource" xlink:label="us-gaap_InterestPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_InterestPaidNet_lbl" xml:lang="en-US" id="us-gaap_InterestPaidNet_lbl">Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidNet" xlink:to="us-gaap_InterestPaidNet_lbl" xlink:title="label: InterestPaidNet to us-gaap_InterestPaidNet_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_InterestPaidNet_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_InterestPaidNet_lbl1" xml:lang="en-US" id="us-gaap_InterestPaidNet_lbl1">Interest Paid, Excluding Capitalized Interest, Operating Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidNet" xlink:to="us-gaap_InterestPaidNet_lbl1" xlink:title="label: InterestPaidNet to us-gaap_InterestPaidNet_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="LaborAndRelatedExpense" xlink:title="LaborAndRelatedExpense" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaborAndRelatedExpense" xlink:to="us-gaap_LaborAndRelatedExpense_lbl" xlink:title="label: LaborAndRelatedExpense to us-gaap_LaborAndRelatedExpense_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LaborAndRelatedExpense_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LaborAndRelatedExpense_lbl1" xml:lang="en-US" id="us-gaap_LaborAndRelatedExpense_lbl1">Labor and Related Expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaborAndRelatedExpense" xlink:to="us-gaap_LaborAndRelatedExpense_lbl1" xlink:title="label: LaborAndRelatedExpense to us-gaap_LaborAndRelatedExpense_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="LeaseholdImprovementsMember" xlink:title="LeaseholdImprovementsMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LeaseholdImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LeaseholdImprovementsMember_lbl" xml:lang="en-US" id="us-gaap_LeaseholdImprovementsMember_lbl">Leasehold Improvements [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseholdImprovementsMember" xlink:to="us-gaap_LeaseholdImprovementsMember_lbl" xlink:title="label: LeaseholdImprovementsMember to us-gaap_LeaseholdImprovementsMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LeaseholdImprovementsMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LeaseholdImprovementsMember_lbl1" xml:lang="en-US" id="us-gaap_LeaseholdImprovementsMember_lbl1">Leasehold Improvements [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseholdImprovementsMember" xlink:to="us-gaap_LeaseholdImprovementsMember_lbl1" xlink:title="label: LeaseholdImprovementsMember to us-gaap_LeaseholdImprovementsMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="LeaseholdImprovementsGross" xlink:title="LeaseholdImprovementsGross" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LeaseholdImprovementsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LeaseholdImprovementsGross_lbl" xml:lang="en-US" id="us-gaap_LeaseholdImprovementsGross_lbl">Leasehold improvements</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseholdImprovementsGross" xlink:to="us-gaap_LeaseholdImprovementsGross_lbl" xlink:title="label: LeaseholdImprovementsGross to us-gaap_LeaseholdImprovementsGross_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LeaseholdImprovementsGross_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LeaseholdImprovementsGross_lbl1" xml:lang="en-US" id="us-gaap_LeaseholdImprovementsGross_lbl1">Leasehold Improvements, Gross</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseholdImprovementsGross" xlink:to="us-gaap_LeaseholdImprovementsGross_lbl1" xlink:title="label: LeaseholdImprovementsGross to us-gaap_LeaseholdImprovementsGross_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="LiabilitiesAndStockholdersEquityAbstract" xlink:title="LiabilitiesAndStockholdersEquityAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl">LIABILITIES, REDEEMABLE NON-CONTROLLING INTERESTS, USPH SHAREHOLDERS' EQUITY AND NON-CONTROLLING INTERESTS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:title="label: LiabilitiesAndStockholdersEquityAbstract to us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl1">Liabilities and Equity [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl1" xlink:title="label: LiabilitiesAndStockholdersEquityAbstract to us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Liabilities" xlink:label="Liabilities" xlink:title="Liabilities" />
    <link:label xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_Liabilities_lbl" xml:lang="en-US" id="us-gaap_Liabilities_lbl">Total liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Liabilities" xlink:to="us-gaap_Liabilities_lbl" xlink:title="label: Liabilities to us-gaap_Liabilities_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_Liabilities_lbl1" xml:lang="en-US" id="us-gaap_Liabilities_lbl1">Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Liabilities" xlink:to="us-gaap_Liabilities_lbl1" xlink:title="label: Liabilities to us-gaap_Liabilities_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="LiabilitiesAndStockholdersEquity" xlink:title="LiabilitiesAndStockholdersEquity" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquity_lbl">Total liabilities, redeemable non-controlling interests, USPH shareholders' equity and non-controlling interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:title="label: LiabilitiesAndStockholdersEquity to us-gaap_LiabilitiesAndStockholdersEquity_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquity_lbl1">Liabilities and Equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xlink:title="label: LiabilitiesAndStockholdersEquity to us-gaap_LiabilitiesAndStockholdersEquity_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="LiabilitiesCurrentAbstract" xlink:title="LiabilitiesCurrentAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesCurrentAbstract_lbl">Current liabilities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:title="label: LiabilitiesCurrentAbstract to us-gaap_LiabilitiesCurrentAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesCurrentAbstract_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesCurrentAbstract_lbl1">Liabilities, Current [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl1" xlink:title="label: LiabilitiesCurrentAbstract to us-gaap_LiabilitiesCurrentAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="LiabilitiesCurrent" xlink:title="LiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesCurrent_lbl">Total current liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xlink:title="label: LiabilitiesCurrent to us-gaap_LiabilitiesCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesCurrent_lbl1">Liabilities, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl1" xlink:title="label: LiabilitiesCurrent to us-gaap_LiabilitiesCurrent_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl1" xml:lang="en-US" id="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl1">Line of Credit Facility, Maximum Borrowing Capacity</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl1" xml:lang="en-US" id="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl1">Line of Credit Facility, Remaining Borrowing Capacity</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermDebtByMaturityAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LongTermDebtByMaturityAbstract_lbl1" xml:lang="en-US" id="us-gaap_LongTermDebtByMaturityAbstract_lbl1">Long-term Debt, Fiscal Year Maturity [Abstract]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermDebtCurrent_lbl1" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="us-gaap_LongTermDebtCurrent_lbl1" xml:lang="en-US" id="us-gaap_LongTermDebtCurrent_lbl1">Less current portion</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermDebtCurrent_lbl2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LongTermDebtCurrent_lbl2" xml:lang="en-US" id="us-gaap_LongTermDebtCurrent_lbl2">Long-term Debt, Current Maturities</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermDebtNoncurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LongTermDebtNoncurrent_lbl1" xml:lang="en-US" id="us-gaap_LongTermDebtNoncurrent_lbl1">Long-term Debt, Excluding Current Maturities</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermLineOfCredit" xlink:label="LongTermLineOfCredit" xlink:title="LongTermLineOfCredit" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermLineOfCredit_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LongTermLineOfCredit_lbl1" xml:lang="en-US" id="us-gaap_LongTermLineOfCredit_lbl1">Long-term Line of Credit, Noncurrent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongTermLineOfCredit" xlink:to="us-gaap_LongTermLineOfCredit_lbl1" xlink:title="label: LongTermLineOfCredit to us-gaap_LongTermLineOfCredit_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:title="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl" xml:lang="en-US" id="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl">During the twelve months ended September 30, 2021</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:title="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:title="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl" xml:lang="en-US" id="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl">During the twelve months ended September 30, 2020</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_LongTermNotesPayable_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LongTermNotesPayable_lbl1" xml:lang="en-US" id="us-gaap_LongTermNotesPayable_lbl1">Notes Payable, Noncurrent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongTermNotesPayable" xlink:to="us-gaap_LongTermNotesPayable_lbl1" xlink:title="label: LongTermNotesPayable to us-gaap_LongTermNotesPayable_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_MinorityInterest" xlink:label="MinorityInterest" xlink:title="MinorityInterest" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinorityInterest" xlink:to="us-gaap_MinorityInterest_lbl" xlink:title="label: MinorityInterest to us-gaap_MinorityInterest_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinorityInterest" xlink:to="us-gaap_MinorityInterest_lbl1" xlink:title="label: MinorityInterest to us-gaap_MinorityInterest_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:title="MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" id="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl">Recently Adopted Accounting Guidance</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:title="label: NewAccountingPronouncementsPolicyPolicyTextBlock to us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncompeteAgreementsMember" xlink:label="NoncompeteAgreementsMember" xlink:title="NoncompeteAgreementsMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncompeteAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NoncompeteAgreementsMember_lbl" xml:lang="en-US" id="us-gaap_NoncompeteAgreementsMember_lbl">Non-compete Agreements [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncompeteAgreementsMember" xlink:to="us-gaap_NoncompeteAgreementsMember_lbl" xlink:title="label: NoncompeteAgreementsMember to us-gaap_NoncompeteAgreementsMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NumberOfBusinessesAcquired" xlink:label="NumberOfBusinessesAcquired" xlink:title="NumberOfBusinessesAcquired" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NumberOfBusinessesAcquired_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NumberOfBusinessesAcquired_lbl" xml:lang="en-US" id="us-gaap_NumberOfBusinessesAcquired_lbl">Number of clinics</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfBusinessesAcquired" xlink:to="us-gaap_NumberOfBusinessesAcquired_lbl" xlink:title="label: NumberOfBusinessesAcquired to us-gaap_NumberOfBusinessesAcquired_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NumberOfBusinessesAcquired_lbl1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_NumberOfBusinessesAcquired_lbl1" xml:lang="en-US" id="us-gaap_NumberOfBusinessesAcquired_lbl1">Number of clinic practices acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfBusinessesAcquired" xlink:to="us-gaap_NumberOfBusinessesAcquired_lbl1" xlink:title="label: NumberOfBusinessesAcquired to us-gaap_NumberOfBusinessesAcquired_lbl1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NumberOfBusinessesAcquired_lbl2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NumberOfBusinessesAcquired_lbl2" xml:lang="en-US" id="us-gaap_NumberOfBusinessesAcquired_lbl2">Number of Businesses Acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfBusinessesAcquired" xlink:to="us-gaap_NumberOfBusinessesAcquired_lbl2" xlink:title="label: NumberOfBusinessesAcquired to us-gaap_NumberOfBusinessesAcquired_lbl2" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NumberOfStatesInWhichEntityOperates" xlink:label="NumberOfStatesInWhichEntityOperates" xlink:title="NumberOfStatesInWhichEntityOperates" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NumberOfStatesInWhichEntityOperates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NumberOfStatesInWhichEntityOperates_lbl" xml:lang="en-US" id="us-gaap_NumberOfStatesInWhichEntityOperates_lbl">Number of states where clinics are operated</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfStatesInWhichEntityOperates" xlink:to="us-gaap_NumberOfStatesInWhichEntityOperates_lbl" xlink:title="label: NumberOfStatesInWhichEntityOperates to us-gaap_NumberOfStatesInWhichEntityOperates_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NumberOfStatesInWhichEntityOperates_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NumberOfStatesInWhichEntityOperates_lbl1" xml:lang="en-US" id="us-gaap_NumberOfStatesInWhichEntityOperates_lbl1">Number of States in which Entity Operates</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfStatesInWhichEntityOperates" xlink:to="us-gaap_NumberOfStatesInWhichEntityOperates_lbl1" xlink:title="label: NumberOfStatesInWhichEntityOperates to us-gaap_NumberOfStatesInWhichEntityOperates_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest" xlink:label="NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest" xlink:title="NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl" xml:lang="en-US" id="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl">Changes in the fair value of redeemable non-controlling interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest" xlink:to="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl" xlink:title="label: NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest to us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl1" xml:lang="en-US" id="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl1">Noncontrolling Interest, Increase from Sale of Parent Equity Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest" xlink:to="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl1" xlink:title="label: NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest to us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="NoncontrollingInterestMember" xlink:title="NoncontrollingInterestMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NoncontrollingInterestMember_lbl" xml:lang="en-US" id="us-gaap_NoncontrollingInterestMember_lbl">Non-Controlling Interests [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestMember" xlink:to="us-gaap_NoncontrollingInterestMember_lbl" xlink:title="label: NoncontrollingInterestMember to us-gaap_NoncontrollingInterestMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NoncontrollingInterestMember_lbl1" xml:lang="en-US" id="us-gaap_NoncontrollingInterestMember_lbl1">Noncontrolling Interest [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestMember" xlink:to="us-gaap_NoncontrollingInterestMember_lbl1" xlink:title="label: NoncontrollingInterestMember to us-gaap_NoncontrollingInterestMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable" xlink:label="NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable" xlink:title="NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl" xml:lang="en-US" id="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl">Other</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable" xlink:to="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl" xlink:title="label: NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable to us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl1" xml:lang="en-US" id="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl1">Noncontrolling Interest in Net Income (Loss) Other Noncontrolling Interests, Redeemable</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable" xlink:to="us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl1" xlink:title="label: NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable to us-gaap_NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OfficerMember" xlink:label="OfficerMember" xlink:title="OfficerMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OfficerMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OfficerMember_lbl" xml:lang="en-US" id="us-gaap_OfficerMember_lbl">Officer [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficerMember" xlink:to="us-gaap_OfficerMember_lbl" xlink:title="label: OfficerMember to us-gaap_OfficerMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="OperatingIncomeLoss" xlink:title="OperatingIncomeLoss" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_OperatingIncomeLoss_lbl" xml:lang="en-US" id="us-gaap_OperatingIncomeLoss_lbl">Operating income</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl" xlink:title="label: OperatingIncomeLoss to us-gaap_OperatingIncomeLoss_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingIncomeLoss_lbl1" xml:lang="en-US" id="us-gaap_OperatingIncomeLoss_lbl1">Operating Income (Loss)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl1" xlink:title="label: OperatingIncomeLoss to us-gaap_OperatingIncomeLoss_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:title="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xml:lang="en-US" id="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl">BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xlink:title="label: OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock to us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl1" xml:lang="en-US" id="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl1">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl1" xlink:title="label: OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock to us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="OtherAssetsNoncurrent" xlink:title="OtherAssetsNoncurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US" id="us-gaap_OtherAssetsNoncurrent_lbl">Other assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl" xlink:title="label: OtherAssetsNoncurrent to us-gaap_OtherAssetsNoncurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OtherAssetsNoncurrent_lbl1" xml:lang="en-US" id="us-gaap_OtherAssetsNoncurrent_lbl1">Other Assets, Noncurrent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl1" xlink:title="label: OtherAssetsNoncurrent to us-gaap_OtherAssetsNoncurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="OtherAssetsCurrent" xlink:title="OtherAssetsCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_OtherAssetsCurrent_lbl" xml:lang="en-US" id="us-gaap_OtherAssetsCurrent_lbl">Other current assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsCurrent" xlink:to="us-gaap_OtherAssetsCurrent_lbl" xlink:title="label: OtherAssetsCurrent to us-gaap_OtherAssetsCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAssetsCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OtherAssetsCurrent_lbl1" xml:lang="en-US" id="us-gaap_OtherAssetsCurrent_lbl1">Other Assets, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsCurrent" xlink:to="us-gaap_OtherAssetsCurrent_lbl1" xlink:title="label: OtherAssetsCurrent to us-gaap_OtherAssetsCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="OtherLiabilitiesNoncurrent" xlink:title="OtherLiabilitiesNoncurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_OtherLiabilitiesNoncurrent_lbl" xml:lang="en-US" id="us-gaap_OtherLiabilitiesNoncurrent_lbl">Other long-term liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilitiesNoncurrent" xlink:to="us-gaap_OtherLiabilitiesNoncurrent_lbl" xlink:title="label: OtherLiabilitiesNoncurrent to us-gaap_OtherLiabilitiesNoncurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OtherLiabilitiesNoncurrent_lbl1" xml:lang="en-US" id="us-gaap_OtherLiabilitiesNoncurrent_lbl1">Other Liabilities, Noncurrent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilitiesNoncurrent" xlink:to="us-gaap_OtherLiabilitiesNoncurrent_lbl1" xlink:title="label: OtherLiabilitiesNoncurrent to us-gaap_OtherLiabilitiesNoncurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="OtherAccruedLiabilitiesCurrent" xlink:title="OtherAccruedLiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xml:lang="en-US" id="us-gaap_OtherAccruedLiabilitiesCurrent_lbl">Other</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAccruedLiabilitiesCurrent" xlink:to="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xlink:title="label: OtherAccruedLiabilitiesCurrent to us-gaap_OtherAccruedLiabilitiesCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OtherAccruedLiabilitiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_OtherAccruedLiabilitiesCurrent_lbl1">Other Accrued Liabilities, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAccruedLiabilitiesCurrent" xlink:to="us-gaap_OtherAccruedLiabilitiesCurrent_lbl1" xlink:title="label: OtherAccruedLiabilitiesCurrent to us-gaap_OtherAccruedLiabilitiesCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ParentMember" xlink:label="ParentMember" xlink:title="ParentMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ParentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ParentMember_lbl" xml:lang="en-US" id="us-gaap_ParentMember_lbl">Total Shareholders' Equity [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParentMember" xlink:to="us-gaap_ParentMember_lbl" xlink:title="label: ParentMember to us-gaap_ParentMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ParentMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ParentMember_lbl1" xml:lang="en-US" id="us-gaap_ParentMember_lbl1">Parent [Member]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PayablesAndAccrualsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PayablesAndAccrualsAbstract_lbl" xml:lang="en-US" id="us-gaap_PayablesAndAccrualsAbstract_lbl">ACCRUED EXPENSES [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates" xlink:label="PaymentsForProceedsFromBusinessesAndInterestInAffiliates" xlink:title="PaymentsForProceedsFromBusinessesAndInterestInAffiliates" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_lbl" xml:lang="en-US" id="us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_lbl">Purchase of non-controlling interest</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_lbl1" xml:lang="en-US" id="us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates_lbl1">Payments for (Proceeds from) Businesses and Interest in Affiliates</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:label="PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:title="PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_lbl1" xml:lang="en-US" id="us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_lbl1">Payments for Repurchase of Redeemable Noncontrolling Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:to="us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_lbl1" xlink:title="label: PaymentsForRepurchaseOfRedeemableNoncontrollingInterest to us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="PaymentsOfDividendsCommonStock" xlink:title="PaymentsOfDividendsCommonStock" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsOfDividendsCommonStock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsOfDividendsCommonStock_lbl1" xml:lang="en-US" id="us-gaap_PaymentsOfDividendsCommonStock_lbl1">Payments of Ordinary Dividends, Common Stock</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest" xlink:label="PaymentsOfDividendsMinorityInterest" xlink:title="PaymentsOfDividendsMinorityInterest" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsOfDividendsMinorityInterest_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="us-gaap_PaymentsOfDividendsMinorityInterest_lbl" xml:lang="en-US" id="us-gaap_PaymentsOfDividendsMinorityInterest_lbl">Distributions to non-controlling interests, permanent and temporary equity</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsOfDividendsMinorityInterest_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsOfDividendsMinorityInterest_lbl1" xml:lang="en-US" id="us-gaap_PaymentsOfDividendsMinorityInterest_lbl1">Payments of Ordinary Dividends, Noncontrolling Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfDividendsMinorityInterest" xlink:to="us-gaap_PaymentsOfDividendsMinorityInterest_lbl1" xlink:title="label: PaymentsOfDividendsMinorityInterest to us-gaap_PaymentsOfDividendsMinorityInterest_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="PaymentsToAcquireBusinessesGross" xlink:title="PaymentsToAcquireBusinessesGross" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireBusinessesGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PaymentsToAcquireBusinessesGross_lbl" xml:lang="en-US" id="us-gaap_PaymentsToAcquireBusinessesGross_lbl">Cash paid for acquisition of interest in clinic</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesGross" xlink:to="us-gaap_PaymentsToAcquireBusinessesGross_lbl" xlink:title="label: PaymentsToAcquireBusinessesGross to us-gaap_PaymentsToAcquireBusinessesGross_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireBusinessesGross_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsToAcquireBusinessesGross_lbl1" xml:lang="en-US" id="us-gaap_PaymentsToAcquireBusinessesGross_lbl1">Payments to Acquire Businesses, Gross</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesGross" xlink:to="us-gaap_PaymentsToAcquireBusinessesGross_lbl1" xlink:title="label: PaymentsToAcquireBusinessesGross to us-gaap_PaymentsToAcquireBusinessesGross_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:title="PaymentsToAcquireBusinessesNetOfCashAcquired" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xml:lang="en-US" id="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl">Purchase of businesses, net of cash acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xlink:title="label: PaymentsToAcquireBusinessesNetOfCashAcquired to us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl1" xml:lang="en-US" id="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl1">Cash paid, net of cash acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl1" xlink:title="label: PaymentsToAcquireBusinessesNetOfCashAcquired to us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl2" xlink:title="label: PaymentsToAcquireBusinessesNetOfCashAcquired to us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl2" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="PaymentsToAcquireProductiveAssets" xlink:title="PaymentsToAcquireProductiveAssets" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="us-gaap_PaymentsToAcquireProductiveAssets_lbl" xml:lang="en-US" id="us-gaap_PaymentsToAcquireProductiveAssets_lbl">Purchase of fixed assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireProductiveAssets" xlink:to="us-gaap_PaymentsToAcquireProductiveAssets_lbl" xlink:title="label: PaymentsToAcquireProductiveAssets to us-gaap_PaymentsToAcquireProductiveAssets_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsToAcquireProductiveAssets_lbl1" xml:lang="en-US" id="us-gaap_PaymentsToAcquireProductiveAssets_lbl1">Payments to Acquire Productive Assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireProductiveAssets" xlink:to="us-gaap_PaymentsToAcquireProductiveAssets_lbl1" xlink:title="label: PaymentsToAcquireProductiveAssets to us-gaap_PaymentsToAcquireProductiveAssets_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_PaymentsToMinorityShareholders_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PaymentsToMinorityShareholders_lbl" xml:lang="en-US" id="us-gaap_PaymentsToMinorityShareholders_lbl">Purchase of new business</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="us-gaap_PreferredStockParOrStatedValuePerShare_lbl">Preferred stock, par value (in dollars per share)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockParOrStatedValuePerShare_lbl1" xml:lang="en-US" id="us-gaap_PreferredStockParOrStatedValuePerShare_lbl1">Preferred Stock, Par or Stated Value Per Share</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="PreferredStockSharesAuthorized" xlink:title="PreferredStockSharesAuthorized" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" id="us-gaap_PreferredStockSharesAuthorized_lbl">Preferred stock, shares authorized (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockSharesAuthorized" xlink:to="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:title="label: PreferredStockSharesAuthorized to us-gaap_PreferredStockSharesAuthorized_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockSharesAuthorized_lbl1" xml:lang="en-US" id="us-gaap_PreferredStockSharesAuthorized_lbl1">Preferred Stock, Shares Authorized</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockSharesAuthorized" xlink:to="us-gaap_PreferredStockSharesAuthorized_lbl1" xlink:title="label: PreferredStockSharesAuthorized to us-gaap_PreferredStockSharesAuthorized_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="PreferredStockSharesIssued" xlink:title="PreferredStockSharesIssued" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" id="us-gaap_PreferredStockSharesIssued_lbl">Preferred stock, shares issued (in shares)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockSharesIssued_lbl1" xml:lang="en-US" id="us-gaap_PreferredStockSharesIssued_lbl1">Preferred Stock, Shares Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl1" xlink:title="label: PreferredStockSharesIssued to us-gaap_PreferredStockSharesIssued_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="PreferredStockValue" xlink:title="PreferredStockValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" id="us-gaap_PreferredStockValue_lbl">Preferred stock, $.01 par value, 500,000 shares authorized, no shares issued and outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockValue" xlink:to="us-gaap_PreferredStockValue_lbl" xlink:title="label: PreferredStockValue to us-gaap_PreferredStockValue_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockValue_lbl1" xml:lang="en-US" id="us-gaap_PreferredStockValue_lbl1">Preferred Stock, Value, Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockValue" xlink:to="us-gaap_PreferredStockValue_lbl1" xlink:title="label: PreferredStockValue to us-gaap_PreferredStockValue_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="PreferredStockSharesOutstanding" xlink:title="PreferredStockSharesOutstanding" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US" id="us-gaap_PreferredStockSharesOutstanding_lbl">Preferred stock, shares outstanding (in shares)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_lbl1" xml:lang="en-US" id="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_lbl1">Proceeds from (Payments for) Other Financing Activities</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromLinesOfCredit_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProceedsFromLinesOfCredit_lbl1" xml:lang="en-US" id="us-gaap_ProceedsFromLinesOfCredit_lbl1">Proceeds from Lines of Credit</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:label="ProceedsFromSaleOfProductiveAssets" xlink:title="ProceedsFromSaleOfProductiveAssets" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleOfProductiveAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ProceedsFromSaleOfProductiveAssets_lbl" xml:lang="en-US" id="us-gaap_ProceedsFromSaleOfProductiveAssets_lbl">Proceeds on sale of fixed assets</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleOfProductiveAssets_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProceedsFromSaleOfProductiveAssets_lbl1" xml:lang="en-US" id="us-gaap_ProceedsFromSaleOfProductiveAssets_lbl1">Proceeds from Sale of Productive Assets</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_ProfitLoss_lbl1" xml:lang="en-US" id="us-gaap_ProfitLoss_lbl1">Net income</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl1" xlink:title="label: ProfitLoss to us-gaap_ProfitLoss_lbl1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProfitLoss_lbl2" xml:lang="en-US" id="us-gaap_ProfitLoss_lbl2">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl2" xlink:title="label: ProfitLoss to us-gaap_ProfitLoss_lbl2" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl">Estimated useful lives</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentUsefulLife" xlink:to="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xlink:title="label: PropertyPlantAndEquipmentUsefulLife to us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl1" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl1">Property, Plant and Equipment, Useful Life</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="PropertyPlantAndEquipmentGross" xlink:title="PropertyPlantAndEquipmentGross" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentGross_lbl">Fixed assets, gross</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentGross" xlink:to="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:title="label: PropertyPlantAndEquipmentGross to us-gaap_PropertyPlantAndEquipmentGross_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentGross_lbl1" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentGross_lbl1">Property, Plant and Equipment, Gross</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:label="PropertyPlantAndEquipmentNetAbstract" xlink:title="PropertyPlantAndEquipmentNetAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNetAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PropertyPlantAndEquipmentNetAbstract_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentNetAbstract_lbl">Fixed assets:</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNetAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentNetAbstract_lbl1" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentNetAbstract_lbl1">Property, Plant and Equipment, Net [Abstract]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl">Property, Plant and Equipment, Type [Domain]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="PropertyPlantAndEquipmentNet" xlink:title="PropertyPlantAndEquipmentNet" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentNet_lbl">Fixed assets, net</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:title="label: PropertyPlantAndEquipmentNet to us-gaap_PropertyPlantAndEquipmentNet_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentNet_lbl1" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentNet_lbl1">Property, Plant and Equipment, Net</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl1" xlink:title="label: PropertyPlantAndEquipmentNet to us-gaap_PropertyPlantAndEquipmentNet_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ProvisionForDoubtfulAccounts_lbl" xml:lang="en-US" id="us-gaap_ProvisionForDoubtfulAccounts_lbl">Provision for doubtful accounts</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDoubtfulAccounts" xlink:to="us-gaap_ProvisionForDoubtfulAccounts_lbl" xlink:title="label: ProvisionForDoubtfulAccounts to us-gaap_ProvisionForDoubtfulAccounts_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProvisionForDoubtfulAccounts_lbl1" xml:lang="en-US" id="us-gaap_ProvisionForDoubtfulAccounts_lbl1">Provision for Doubtful Accounts</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDoubtfulAccounts" xlink:to="us-gaap_ProvisionForDoubtfulAccounts_lbl1" xlink:title="label: ProvisionForDoubtfulAccounts to us-gaap_ProvisionForDoubtfulAccounts_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:label="ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:title="ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SharesOutstanding_lbl2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SharesOutstanding_lbl2" xml:lang="en-US" id="us-gaap_SharesOutstanding_lbl2">Shares, Outstanding</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent" xlink:label="SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent" xlink:title="SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="ShortTermDebtTypeAxis" xlink:title="ShortTermDebtTypeAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ShortTermDebtTypeAxis_lbl" xml:lang="en-US" id="us-gaap_ShortTermDebtTypeAxis_lbl">Short-term Debt, Type [Axis]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="ShortTermDebtTypeDomain" xlink:title="ShortTermDebtTypeDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ShortTermDebtTypeDomain_lbl" xml:lang="en-US" id="us-gaap_ShortTermDebtTypeDomain_lbl">Short-term Debt, Type [Domain]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="StatementScenarioAxis" xlink:title="StatementScenarioAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementScenarioAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementScenarioAxis_lbl" xml:lang="en-US" id="us-gaap_StatementScenarioAxis_lbl">Scenario [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementScenarioAxis" xlink:to="us-gaap_StatementScenarioAxis_lbl" xlink:title="label: StatementScenarioAxis to us-gaap_StatementScenarioAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="StatementOfFinancialPositionAbstract" xlink:title="StatementOfFinancialPositionAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementOfFinancialPositionAbstract_lbl" xml:lang="en-US" id="us-gaap_StatementOfFinancialPositionAbstract_lbl">CONSOLIDATED BALANCE SHEETS (unaudited) [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfFinancialPositionAbstract" xlink:to="us-gaap_StatementOfFinancialPositionAbstract_lbl" xlink:title="label: StatementOfFinancialPositionAbstract to us-gaap_StatementOfFinancialPositionAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementLineItems" xlink:label="StatementLineItems" xlink:title="StatementLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementLineItems_lbl" xml:lang="en-US" id="us-gaap_StatementLineItems_lbl">Statement [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl" xlink:title="label: StatementLineItems to us-gaap_StatementLineItems_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementTable" xlink:label="StatementTable" xlink:title="StatementTable" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementTable_lbl" xml:lang="en-US" id="us-gaap_StatementTable_lbl">Statement [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementTable" xlink:to="us-gaap_StatementTable_lbl" xlink:title="label: StatementTable to us-gaap_StatementTable_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="StatementOfCashFlowsAbstract" xlink:title="StatementOfCashFlowsAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US" id="us-gaap_StatementOfCashFlowsAbstract_lbl">CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl" xlink:title="label: StatementOfCashFlowsAbstract to us-gaap_StatementOfCashFlowsAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="StatementEquityComponentsAxis" xlink:title="StatementEquityComponentsAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementEquityComponentsAxis_lbl" xml:lang="en-US" id="us-gaap_StatementEquityComponentsAxis_lbl">Equity Components [Axis]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="StatementOfStockholdersEquityAbstract" xlink:title="StatementOfStockholdersEquityAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xml:lang="en-US" id="us-gaap_StatementOfStockholdersEquityAbstract_lbl">CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xlink:title="label: StatementOfStockholdersEquityAbstract to us-gaap_StatementOfStockholdersEquityAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:label="StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:title="StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US" id="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl">Issuance of restricted stock, net of cancellation (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:to="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" xlink:title="label: StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures to us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl1" xml:lang="en-US" id="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl1">Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:to="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl1" xlink:title="label: StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures to us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:label="StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:title="StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl" xml:lang="en-US" id="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl">Common stock authorized by the Board of Directors (in shares)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl1" xml:lang="en-US" id="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl1">Stock Repurchase Program, Number of Shares Authorized to be Repurchased</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:to="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl1" xlink:title="label: StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased to us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:label="StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:title="StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US" id="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_lbl">Issuance of restricted stock, net of cancellation</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_UnusualOrInfrequentItemDomain_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_UnusualOrInfrequentItemDomain_lbl1" xml:lang="en-US" id="us-gaap_UnusualOrInfrequentItemDomain_lbl1">Unusual or Infrequent Item, or Both [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusualOrInfrequentItemDomain" xlink:to="us-gaap_UnusualOrInfrequentItemDomain_lbl1" xlink:title="label: UnusualOrInfrequentItemDomain to us-gaap_UnusualOrInfrequentItemDomain_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnusualOrInfrequentItemAxis" xlink:label="UnusualOrInfrequentItemAxis" xlink:title="UnusualOrInfrequentItemAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_UnusualOrInfrequentItemAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_UnusualOrInfrequentItemAxis_lbl" xml:lang="en-US" id="us-gaap_UnusualOrInfrequentItemAxis_lbl">Unusual or Infrequent Item, or Both [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusualOrInfrequentItemAxis" xlink:to="us-gaap_UnusualOrInfrequentItemAxis_lbl" xlink:title="label: UnusualOrInfrequentItemAxis to us-gaap_UnusualOrInfrequentItemAxis_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_UnusualOrInfrequentItemAxis_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_UnusualOrInfrequentItemAxis_lbl1" xml:lang="en-US" id="us-gaap_UnusualOrInfrequentItemAxis_lbl1">Unusual or Infrequent Item, or Both [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusualOrInfrequentItemAxis" xlink:to="us-gaap_UnusualOrInfrequentItemAxis_lbl1" xlink:title="label: UnusualOrInfrequentItemAxis to us-gaap_UnusualOrInfrequentItemAxis_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_UseOfEstimates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_UseOfEstimates_lbl" xml:lang="en-US" id="us-gaap_UseOfEstimates_lbl">Use of Estimates</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UseOfEstimates" xlink:to="us-gaap_UseOfEstimates_lbl" xlink:title="label: UseOfEstimates to us-gaap_UseOfEstimates_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_UseOfEstimates_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_UseOfEstimates_lbl1" xml:lang="en-US" id="us-gaap_UseOfEstimates_lbl1">Use of Estimates, Policy [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UseOfEstimates" xlink:to="us-gaap_UseOfEstimates_lbl1" xlink:title="label: UseOfEstimates to us-gaap_UseOfEstimates_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:title="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" />
    <link:label xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xml:lang="en-US" id="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl">Shares used in computation - basic and diluted (in shares)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl1" xml:lang="en-US" id="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl1">Basic and diluted (in shares)</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="WeightedAverageNumberOfSharesOutstandingAbstract" xlink:title="WeightedAverageNumberOfSharesOutstandingAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" xml:lang="en-US" id="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl">Shares used in computation: [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageNumberOfSharesOutstandingAbstract" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" xlink:title="label: WeightedAverageNumberOfSharesOutstandingAbstract to us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="ConsolidatedEntitiesAxis" xlink:title="ConsolidatedEntitiesAxis" />
    <link:label xlink:type="resource" xlink:label="srt_ConsolidatedEntitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_ConsolidatedEntitiesAxis_lbl" xml:lang="en-US" id="srt_ConsolidatedEntitiesAxis_lbl">Consolidated Entities [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedEntitiesAxis" xlink:to="srt_ConsolidatedEntitiesAxis_lbl" xlink:title="label: ConsolidatedEntitiesAxis to srt_ConsolidatedEntitiesAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="ConsolidatedEntitiesDomain" xlink:title="ConsolidatedEntitiesDomain" />
    <link:label xlink:type="resource" xlink:label="srt_ConsolidatedEntitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_ConsolidatedEntitiesDomain_lbl" xml:lang="en-US" id="srt_ConsolidatedEntitiesDomain_lbl">Consolidated Entities [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedEntitiesDomain" xlink:to="srt_ConsolidatedEntitiesDomain_lbl" xlink:title="label: ConsolidatedEntitiesDomain to srt_ConsolidatedEntitiesDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MaximumMember" xlink:label="MaximumMember" xlink:title="MaximumMember" />
    <link:label xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="srt_MaximumMember_lbl" xml:lang="en-US" id="srt_MaximumMember_lbl">Maximum [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumMember" xlink:to="srt_MaximumMember_lbl" xlink:title="label: MaximumMember to srt_MaximumMember_lbl" />
    <link:label xlink:type="resource" xlink:label="srt_MaximumMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_MaximumMember_lbl1" xml:lang="en-US" id="srt_MaximumMember_lbl1">Maximum [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumMember" xlink:to="srt_MaximumMember_lbl1" xlink:title="label: MaximumMember to srt_MaximumMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MinimumMember" xlink:label="MinimumMember" xlink:title="MinimumMember" />
    <link:label xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="srt_MinimumMember_lbl" xml:lang="en-US" id="srt_MinimumMember_lbl">Minimum [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumMember" xlink:to="srt_MinimumMember_lbl" xlink:title="label: MinimumMember to srt_MinimumMember_lbl" />
    <link:label xlink:type="resource" xlink:label="srt_MinimumMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_MinimumMember_lbl1" xml:lang="en-US" id="srt_MinimumMember_lbl1">Minimum [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumMember" xlink:to="srt_MinimumMember_lbl1" xlink:title="label: MinimumMember to srt_MinimumMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_OwnershipDomain" xlink:label="OwnershipDomain" xlink:title="OwnershipDomain" />
    <link:label xlink:type="resource" xlink:label="srt_OwnershipDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_OwnershipDomain_lbl" xml:lang="en-US" id="srt_OwnershipDomain_lbl">Ownership [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OwnershipDomain" xlink:to="srt_OwnershipDomain_lbl" xlink:title="label: OwnershipDomain to srt_OwnershipDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_OwnershipAxis" xlink:label="OwnershipAxis" xlink:title="OwnershipAxis" />
    <link:label xlink:type="resource" xlink:label="srt_OwnershipAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_OwnershipAxis_lbl" xml:lang="en-US" id="srt_OwnershipAxis_lbl">Ownership [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OwnershipAxis" xlink:to="srt_OwnershipAxis_lbl" xlink:title="label: OwnershipAxis to srt_OwnershipAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="ProductsAndServicesDomain" xlink:title="ProductsAndServicesDomain" />
    <link:label xlink:type="resource" xlink:label="srt_ProductsAndServicesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_ProductsAndServicesDomain_lbl" xml:lang="en-US" id="srt_ProductsAndServicesDomain_lbl">Products and Services [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductsAndServicesDomain" xlink:to="srt_ProductsAndServicesDomain_lbl" xlink:title="label: ProductsAndServicesDomain to srt_ProductsAndServicesDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="ProductOrServiceAxis" xlink:title="ProductOrServiceAxis" />
    <link:label xlink:type="resource" xlink:label="srt_ProductOrServiceAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_ProductOrServiceAxis_lbl" xml:lang="en-US" id="srt_ProductOrServiceAxis_lbl">Products and Services [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductOrServiceAxis" xlink:to="srt_ProductOrServiceAxis_lbl" xlink:title="label: ProductOrServiceAxis to srt_ProductOrServiceAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeMember" xlink:label="RangeMember" xlink:title="RangeMember" />
    <link:label xlink:type="resource" xlink:label="srt_RangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_RangeMember_lbl" xml:lang="en-US" id="srt_RangeMember_lbl">Range [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeMember" xlink:to="srt_RangeMember_lbl" xlink:title="label: RangeMember to srt_RangeMember_lbl" />
    <link:label xlink:type="resource" xlink:label="srt_RangeMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="srt_RangeMember_lbl1" xml:lang="en-US" id="srt_RangeMember_lbl1">Range [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeMember" xlink:to="srt_RangeMember_lbl1" xlink:title="label: RangeMember to srt_RangeMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeAxis" xlink:label="RangeAxis" xlink:title="RangeAxis" />
    <link:label xlink:type="resource" xlink:label="srt_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="srt_RangeAxis_lbl" xml:lang="en-US" id="srt_RangeAxis_lbl">Range [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeAxis" xlink:to="srt_RangeAxis_lbl" xlink:title="label: RangeAxis to srt_RangeAxis_lbl" />
    <link:label xlink:type="resource" xlink:label="srt_RangeAxis_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_RangeAxis_lbl1" xml:lang="en-US" id="srt_RangeAxis_lbl1">Range [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeAxis" xlink:to="srt_RangeAxis_lbl1" xlink:title="label: RangeAxis to srt_RangeAxis_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_SubsidiariesMember" xlink:label="SubsidiariesMember" xlink:title="SubsidiariesMember" />
    <link:label xlink:type="resource" xlink:label="srt_SubsidiariesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_SubsidiariesMember_lbl" xml:lang="en-US" id="srt_SubsidiariesMember_lbl">NewCo. [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsidiariesMember" xlink:to="srt_SubsidiariesMember_lbl" xlink:title="label: SubsidiariesMember to srt_SubsidiariesMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MANDATORILYREDEEMABLENONCONTROLLINGINTERESTSAbstract" xlink:label="MANDATORILYREDEEMABLENONCONTROLLINGINTERESTSAbstract" xlink:title="MANDATORILYREDEEMABLENONCONTROLLINGINTERESTSAbstract" />
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_TherapyPracticeMember" xlink:label="TherapyPracticeMember" xlink:title="TherapyPracticeMember" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TherapyPracticeMember" xlink:to="usph_TherapyPracticeMember_lbl" xlink:title="label: TherapyPracticeMember to usph_TherapyPracticeMember_lbl" />
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NonCompeteAgreementBasicTerm" xlink:label="NonCompeteAgreementBasicTerm" xlink:title="NonCompeteAgreementBasicTerm" />
    <link:label xlink:type="resource" xlink:label="usph_NonCompeteAgreementBasicTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NonCompeteAgreementBasicTerm_lbl" xml:lang="en-US" id="usph_NonCompeteAgreementBasicTerm_lbl">Refers to the term of non-compete agreement regardless of whether the Selling Shareholder is employed by the subsidiary entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCompeteAgreementBasicTerm" xlink:to="usph_NonCompeteAgreementBasicTerm_lbl" xlink:title="label: NonCompeteAgreementBasicTerm to usph_NonCompeteAgreementBasicTerm_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NonCompeteAgreementBasicTerm_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NonCompeteAgreementBasicTerm_lbl1" xml:lang="en-US" id="usph_NonCompeteAgreementBasicTerm_lbl1">Non-Compete Agreement Term under Condition Two</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCompeteAgreementBasicTerm" xlink:to="usph_NonCompeteAgreementBasicTerm_lbl1" xlink:title="label: NonCompeteAgreementBasicTerm to usph_NonCompeteAgreementBasicTerm_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NonCompeteAgreementBasicTerm_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NonCompeteAgreementBasicTerm_lbl2" xml:lang="en-US" id="usph_NonCompeteAgreementBasicTerm_lbl2">Non-Compete agreement term regardless of whether the selling shareholder is employed</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCompeteAgreementBasicTerm" xlink:to="usph_NonCompeteAgreementBasicTerm_lbl2" xlink:title="label: NonCompeteAgreementBasicTerm to usph_NonCompeteAgreementBasicTerm_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired" xlink:label="BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired" xlink:title="BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl">Refers to the percentage of general partnership interest acquired in the business combination.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired" xlink:to="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl" xlink:title="label: BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired to usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl1">Business Acquisition, Percentage of General Partnership Interest Acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired" xlink:to="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl1" xlink:title="label: BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired to usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl2">Business acquisition, percentage of general partnership interest acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired" xlink:to="usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl2" xlink:title="label: BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired to usph_BusinessAcquisitionPercentageOfGeneralPartnershipInterestAcquired_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired" xlink:label="BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired" xlink:title="BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl">Refers to the percentage of limited partnership interest acquired in the business combination.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired" xlink:to="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl" xlink:title="label: BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired to usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl1">Business Acquisition, Percentage of Limited Partnership Interest Acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired" xlink:to="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl1" xlink:title="label: BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired to usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl2">Business acquisition, percentage of limited partnership acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired" xlink:to="usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl2" xlink:title="label: BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired to usph_BusinessAcquisitionPercentageOfLimitedPartnershipInterestAcquired_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionConsiderationPayableTermOfNote" xlink:label="BusinessAcquisitionConsiderationPayableTermOfNote" xlink:title="BusinessAcquisitionConsiderationPayableTermOfNote" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl">Refers to the term of the note issued for consideration payable for the acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionConsiderationPayableTermOfNote" xlink:to="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl" xlink:title="label: BusinessAcquisitionConsiderationPayableTermOfNote to usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl1">Business Acquisition Consideration Payable, Term of Note</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionConsiderationPayableTermOfNote" xlink:to="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl1" xlink:title="label: BusinessAcquisitionConsiderationPayableTermOfNote to usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl2">Business acquisition, consideration payable, term of note</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionConsiderationPayableTermOfNote" xlink:to="usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl2" xlink:title="label: BusinessAcquisitionConsiderationPayableTermOfNote to usph_BusinessAcquisitionConsiderationPayableTermOfNote_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder" xlink:label="NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder" xlink:title="NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder" />
    <link:label xlink:type="resource" xlink:label="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl" xml:lang="en-US" id="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl">Refers to the term of non-compete agreement under the condition if an Employed Selling Shareholders' employment is terminated (if the Selling Shareholder becomes an Employed Selling Shareholder).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder" xlink:to="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl" xlink:title="label: NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder to usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl1" xml:lang="en-US" id="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl1">Non-Compete Agreement Term under Condition of Termination of Employment of Employed Selling Shareholder</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder" xlink:to="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl1" xlink:title="label: NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder to usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl2" xml:lang="en-US" id="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl2">Non-Compete agreement term under condition of termination of employment of employed selling shareholder</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder" xlink:to="usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl2" xlink:title="label: NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder to usph_NonCompeteAgreementTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholder_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_TermOfEmploymentAgreement" xlink:label="TermOfEmploymentAgreement" xlink:title="TermOfEmploymentAgreement" />
    <link:label xlink:type="resource" xlink:label="usph_TermOfEmploymentAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_TermOfEmploymentAgreement_lbl" xml:lang="en-US" id="usph_TermOfEmploymentAgreement_lbl">Refers to the term of employment agreement with the subsidiary entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfEmploymentAgreement" xlink:to="usph_TermOfEmploymentAgreement_lbl" xlink:title="label: TermOfEmploymentAgreement to usph_TermOfEmploymentAgreement_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_TermOfEmploymentAgreement_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_TermOfEmploymentAgreement_lbl1" xml:lang="en-US" id="usph_TermOfEmploymentAgreement_lbl1">Term of Employment Agreement</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfEmploymentAgreement" xlink:to="usph_TermOfEmploymentAgreement_lbl1" xlink:title="label: TermOfEmploymentAgreement to usph_TermOfEmploymentAgreement_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_TermOfEmploymentAgreement_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_TermOfEmploymentAgreement_lbl2" xml:lang="en-US" id="usph_TermOfEmploymentAgreement_lbl2">Employment agreement term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfEmploymentAgreement" xlink:to="usph_TermOfEmploymentAgreement_lbl2" xlink:title="label: TermOfEmploymentAgreement to usph_TermOfEmploymentAgreement_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_EmploymentAgreementRenewalTerm" xlink:label="EmploymentAgreementRenewalTerm" xlink:title="EmploymentAgreementRenewalTerm" />
    <link:label xlink:type="resource" xlink:label="usph_EmploymentAgreementRenewalTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_EmploymentAgreementRenewalTerm_lbl" xml:lang="en-US" id="usph_EmploymentAgreementRenewalTerm_lbl">Refers to the renewal term of the employment agreement with the subsidiary entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmploymentAgreementRenewalTerm" xlink:to="usph_EmploymentAgreementRenewalTerm_lbl" xlink:title="label: EmploymentAgreementRenewalTerm to usph_EmploymentAgreementRenewalTerm_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_EmploymentAgreementRenewalTerm_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_EmploymentAgreementRenewalTerm_lbl1" xml:lang="en-US" id="usph_EmploymentAgreementRenewalTerm_lbl1">Employment Agreement Renewal Term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmploymentAgreementRenewalTerm" xlink:to="usph_EmploymentAgreementRenewalTerm_lbl1" xlink:title="label: EmploymentAgreementRenewalTerm to usph_EmploymentAgreementRenewalTerm_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_EmploymentAgreementRenewalTerm_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_EmploymentAgreementRenewalTerm_lbl2" xml:lang="en-US" id="usph_EmploymentAgreementRenewalTerm_lbl2">Employment agreement renewal term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmploymentAgreementRenewalTerm" xlink:to="usph_EmploymentAgreementRenewalTerm_lbl2" xlink:title="label: EmploymentAgreementRenewalTerm to usph_EmploymentAgreementRenewalTerm_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders" xlink:label="RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders" xlink:title="RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders" />
    <link:label xlink:type="resource" xlink:label="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl" xml:lang="en-US" id="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl">Refers to the required redemption term under condition of termination of an Employed Selling Shareholder's employment with subsidiary , regardless of the reason for such termination.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders" xlink:to="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl" xlink:title="label: RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders to usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl1" xml:lang="en-US" id="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl1">Required Redemption Term, under Condition of Termination of Employment of Employed Selling Shareholders</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders" xlink:to="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl1" xlink:title="label: RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders to usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl2" xml:lang="en-US" id="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl2">Required redemption term, under condition of termination of employment of employed selling shareholders</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders" xlink:to="usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl2" xlink:title="label: RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders to usph_RequiredRedemptionTermUnderConditionOfTerminationOfEmploymentOfEmployedSellingShareholders_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed" xlink:label="BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed" xlink:title="BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl">Refers to the percentage of equity interest in subsidiary contributed for acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed" xlink:to="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl" xlink:title="label: BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed to usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl1">Business Acquisition Percentage Of Equity Interest In Subsidiary Contributed</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed" xlink:to="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl1" xlink:title="label: BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed to usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl2">Percentage of equity interest of subsidiary contributed for acquisition</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed" xlink:to="usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl2" xlink:title="label: BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed to usph_BusinessAcquisitionPercentageOfEquityInterestInSubsidiaryContributed_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_CashPaidDuringPeriodForAbstract" xlink:label="CashPaidDuringPeriodForAbstract" xlink:title="CashPaidDuringPeriodForAbstract" />
    <link:label xlink:type="resource" xlink:label="usph_CashPaidDuringPeriodForAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_CashPaidDuringPeriodForAbstract_lbl1" xml:lang="en-US" id="usph_CashPaidDuringPeriodForAbstract_lbl1">Cash Paid During Period For [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashPaidDuringPeriodForAbstract" xlink:to="usph_CashPaidDuringPeriodForAbstract_lbl1" xlink:title="label: CashPaidDuringPeriodForAbstract to usph_CashPaidDuringPeriodForAbstract_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_CashPaidDuringPeriodForAbstract_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_CashPaidDuringPeriodForAbstract_lbl2" xml:lang="en-US" id="usph_CashPaidDuringPeriodForAbstract_lbl2">Cash paid during the period for:</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PurchaseOfBusinessSellerFinancingPortion" xlink:label="PurchaseOfBusinessSellerFinancingPortion" xlink:title="PurchaseOfBusinessSellerFinancingPortion" />
    <link:label xlink:type="resource" xlink:label="usph_PurchaseOfBusinessSellerFinancingPortion_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PurchaseOfBusinessSellerFinancingPortion_lbl" xml:lang="en-US" id="usph_PurchaseOfBusinessSellerFinancingPortion_lbl">Purchase of business - seller financing portion in noncash investing or financing activities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfBusinessSellerFinancingPortion" xlink:to="usph_PurchaseOfBusinessSellerFinancingPortion_lbl" xlink:title="label: PurchaseOfBusinessSellerFinancingPortion to usph_PurchaseOfBusinessSellerFinancingPortion_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PurchaseOfBusinessSellerFinancingPortion_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PurchaseOfBusinessSellerFinancingPortion_lbl1" xml:lang="en-US" id="usph_PurchaseOfBusinessSellerFinancingPortion_lbl1">Purchase Of Business Seller Financing Portion</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfBusinessSellerFinancingPortion" xlink:to="usph_PurchaseOfBusinessSellerFinancingPortion_lbl1" xlink:title="label: PurchaseOfBusinessSellerFinancingPortion to usph_PurchaseOfBusinessSellerFinancingPortion_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PurchaseOfBusinessSellerFinancingPortion_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PurchaseOfBusinessSellerFinancingPortion_lbl2" xml:lang="en-US" id="usph_PurchaseOfBusinessSellerFinancingPortion_lbl2">Purchase of business - seller financing portion</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfBusinessSellerFinancingPortion" xlink:to="usph_PurchaseOfBusinessSellerFinancingPortion_lbl2" xlink:title="label: PurchaseOfBusinessSellerFinancingPortion to usph_PurchaseOfBusinessSellerFinancingPortion_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests" xlink:label="IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests" xlink:title="IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl" xml:lang="en-US" id="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl">Amount of increase (decrease) in mandatorily redeemable non-controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests" xlink:to="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl" xlink:title="label: IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests to usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl1" xml:lang="en-US" id="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl1">Increase (decrease) in Mandatorily Redeemable Non-controlling Interests</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl2" xml:lang="en-US" id="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl2">Increase in mandatorily redeemable non-controlling interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests" xlink:to="usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl2" xlink:title="label: IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests to usph_IncreaseDecreaseInMandatorilyRedeemableNonControllingInterests_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_InterestExpenseDebtAndOther" xlink:label="InterestExpenseDebtAndOther" xlink:title="InterestExpenseDebtAndOther" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseDebtAndOther_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_InterestExpenseDebtAndOther_lbl" xml:lang="en-US" id="usph_InterestExpenseDebtAndOther_lbl">Debt related expenses and other expenses associated with nonoperating financing activities of the entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseDebtAndOther" xlink:to="usph_InterestExpenseDebtAndOther_lbl" xlink:title="label: InterestExpenseDebtAndOther to usph_InterestExpenseDebtAndOther_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseDebtAndOther_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_InterestExpenseDebtAndOther_lbl1" xml:lang="en-US" id="usph_InterestExpenseDebtAndOther_lbl1">Interest Expense, Debt and Other Expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseDebtAndOther" xlink:to="usph_InterestExpenseDebtAndOther_lbl1" xlink:title="label: InterestExpenseDebtAndOther to usph_InterestExpenseDebtAndOther_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseDebtAndOther_lbl2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="usph_InterestExpenseDebtAndOther_lbl2" xml:lang="en-US" id="usph_InterestExpenseDebtAndOther_lbl2">Debt and other</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseDebtAndOther" xlink:to="usph_InterestExpenseDebtAndOther_lbl2" xlink:title="label: InterestExpenseDebtAndOther to usph_InterestExpenseDebtAndOther_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RentSuppliesContractLaborAndOther" xlink:label="RentSuppliesContractLaborAndOther" xlink:title="RentSuppliesContractLaborAndOther" />
    <link:label xlink:type="resource" xlink:label="usph_RentSuppliesContractLaborAndOther_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_RentSuppliesContractLaborAndOther_lbl" xml:lang="en-US" id="usph_RentSuppliesContractLaborAndOther_lbl">Amount of expense related to rent, supplies, contract labor and other.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentSuppliesContractLaborAndOther" xlink:to="usph_RentSuppliesContractLaborAndOther_lbl" xlink:title="label: RentSuppliesContractLaborAndOther to usph_RentSuppliesContractLaborAndOther_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_RentSuppliesContractLaborAndOther_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_RentSuppliesContractLaborAndOther_lbl1" xml:lang="en-US" id="usph_RentSuppliesContractLaborAndOther_lbl1">Rent Supplies Contract Labor And Other</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentSuppliesContractLaborAndOther" xlink:to="usph_RentSuppliesContractLaborAndOther_lbl1" xlink:title="label: RentSuppliesContractLaborAndOther to usph_RentSuppliesContractLaborAndOther_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_RentSuppliesContractLaborAndOther_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_RentSuppliesContractLaborAndOther_lbl2" xml:lang="en-US" id="usph_RentSuppliesContractLaborAndOther_lbl2">Rent, supplies, contract labor and other</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentSuppliesContractLaborAndOther" xlink:to="usph_RentSuppliesContractLaborAndOther_lbl2" xlink:title="label: RentSuppliesContractLaborAndOther to usph_RentSuppliesContractLaborAndOther_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable" xlink:label="InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable" xlink:title="InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl" xml:lang="en-US" id="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl">Refers to expenses related to earnings from mandatorily redeemable non-controlling interests. This expenses associated with nonoperating financing activities of the entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable" xlink:to="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl" xlink:title="label: InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable to usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl1" xml:lang="en-US" id="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl1">Interest Expense, Mandatorily Redeemable Non-controlling Interests - Earnings Allocable</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl2" xml:lang="en-US" id="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsEarningsAllocable_lbl2">Mandatorily redeemable non-controlling interests - earnings allocable</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue" xlink:label="InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue" xlink:title="InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl" xml:lang="en-US" id="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl">Refers to expenses related to increase (decrease) in redemption value from mandatorily redeemable non-controlling interests. This expenses associated with non-operating financing activities of the entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue" xlink:to="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl" xlink:title="label: InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue to usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl1" xml:lang="en-US" id="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl1">Interest Expense, Mandatorily Redeemable Non-controlling Interests - Increase (Decrease) in Redemption Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue" xlink:to="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl1" xlink:title="label: InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue to usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl2" xml:lang="en-US" id="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl2">Mandatorily redeemable non-controlling interests - change in redemption value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue" xlink:to="usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl2" xlink:title="label: InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue to usph_InterestExpenseMandatorilyRedeemableNonControllingInterestsIncreaseDecreaseInRedemptionValue_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NetPatientRevenuesMember" xlink:label="NetPatientRevenuesMember" xlink:title="NetPatientRevenuesMember" />
    <link:label xlink:type="resource" xlink:label="usph_NetPatientRevenuesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NetPatientRevenuesMember_lbl" xml:lang="en-US" id="usph_NetPatientRevenuesMember_lbl">Net patient revenues (patient revenues less estimated contractual adjustments) are reported at the estimated net realizable amounts from third-party payors, patients and others for services rendered.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetPatientRevenuesMember" xlink:to="usph_NetPatientRevenuesMember_lbl" xlink:title="label: NetPatientRevenuesMember to usph_NetPatientRevenuesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NetPatientRevenuesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NetPatientRevenuesMember_lbl1" xml:lang="en-US" id="usph_NetPatientRevenuesMember_lbl1">Net Patient Revenues [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetPatientRevenuesMember" xlink:to="usph_NetPatientRevenuesMember_lbl1" xlink:title="label: NetPatientRevenuesMember to usph_NetPatientRevenuesMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NetPatientRevenuesMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NetPatientRevenuesMember_lbl2" xml:lang="en-US" id="usph_NetPatientRevenuesMember_lbl2">Net Patient Revenues [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetPatientRevenuesMember" xlink:to="usph_NetPatientRevenuesMember_lbl2" xlink:title="label: NetPatientRevenuesMember to usph_NetPatientRevenuesMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember" xlink:label="OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember" xlink:title="OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember" />
    <link:label xlink:type="resource" xlink:label="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl" xml:lang="en-US" id="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl">Other revenues includes management contract revenues, industrial injury prevention services revenues and services provided on-site, such as schools and industrial worksites, for physical or occupational therapy services, and athletic trainers and gym membership fees. Contract terms and rates are agreed to in advance between the Company and the third parties. Services are typically performed over the contract period and revenue is recorded in accordance with the contract terms. If the services are paid in advance, revenue is deferred over the period of the agreement and recognized when the services are performed.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember" xlink:to="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl" xlink:title="label: OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember to usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl1" xml:lang="en-US" id="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl1">Other Revenues Including Management Contract Revenues and Industrial Injury Prevention Services Revenues [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember" xlink:to="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl1" xlink:title="label: OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember to usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl2" xml:lang="en-US" id="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl2">Other Revenues [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember" xlink:to="usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl2" xlink:title="label: OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember to usph_OtherRevenuesIncludingManagementContractRevenuesAndIndustrialInjuryPreventionServicesRevenuesMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_August2018AcquisitionMember" xlink:label="August2018AcquisitionMember" xlink:title="August2018AcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_August2018AcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_August2018AcquisitionMember_lbl" xml:lang="en-US" id="usph_August2018AcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="August2018AcquisitionMember" xlink:to="usph_August2018AcquisitionMember_lbl" xlink:title="label: August2018AcquisitionMember to usph_August2018AcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_August2018AcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_August2018AcquisitionMember_lbl1" xml:lang="en-US" id="usph_August2018AcquisitionMember_lbl1">August Two Thousand Eighteen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="August2018AcquisitionMember" xlink:to="usph_August2018AcquisitionMember_lbl1" xlink:title="label: August2018AcquisitionMember to usph_August2018AcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_August2018AcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_August2018AcquisitionMember_lbl2" xml:lang="en-US" id="usph_August2018AcquisitionMember_lbl2">August 2018 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="August2018AcquisitionMember" xlink:to="usph_August2018AcquisitionMember_lbl2" xlink:title="label: August2018AcquisitionMember to usph_August2018AcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MayTwoThousandSeventeenAcquisitionMember" xlink:label="MayTwoThousandSeventeenAcquisitionMember" xlink:title="MayTwoThousandSeventeenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandSeventeenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_MayTwoThousandSeventeenAcquisitionMember_lbl" xml:lang="en-US" id="usph_MayTwoThousandSeventeenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandSeventeenAcquisitionMember" xlink:to="usph_MayTwoThousandSeventeenAcquisitionMember_lbl" xlink:title="label: MayTwoThousandSeventeenAcquisitionMember to usph_MayTwoThousandSeventeenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandSeventeenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MayTwoThousandSeventeenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_MayTwoThousandSeventeenAcquisitionMember_lbl1">May Two Thousand Seventeen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandSeventeenAcquisitionMember" xlink:to="usph_MayTwoThousandSeventeenAcquisitionMember_lbl1" xlink:title="label: MayTwoThousandSeventeenAcquisitionMember to usph_MayTwoThousandSeventeenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandSeventeenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_MayTwoThousandSeventeenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_MayTwoThousandSeventeenAcquisitionMember_lbl2">May 2017 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandSeventeenAcquisitionMember" xlink:to="usph_MayTwoThousandSeventeenAcquisitionMember_lbl2" xlink:title="label: MayTwoThousandSeventeenAcquisitionMember to usph_MayTwoThousandSeventeenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_JanuaryTwoThousandSeventeenAcquisitionMember" xlink:label="JanuaryTwoThousandSeventeenAcquisitionMember" xlink:title="JanuaryTwoThousandSeventeenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl" xml:lang="en-US" id="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandSeventeenAcquisitionMember" xlink:to="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl" xlink:title="label: JanuaryTwoThousandSeventeenAcquisitionMember to usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl1">January Two Thousand Seventeen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandSeventeenAcquisitionMember" xlink:to="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl1" xlink:title="label: JanuaryTwoThousandSeventeenAcquisitionMember to usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl2">January 2017 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandSeventeenAcquisitionMember" xlink:to="usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl2" xlink:title="label: JanuaryTwoThousandSeventeenAcquisitionMember to usph_JanuaryTwoThousandSeventeenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_OctoberTwoThousandSeventeenAcquisitionMember" xlink:label="OctoberTwoThousandSeventeenAcquisitionMember" xlink:title="OctoberTwoThousandSeventeenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl" xml:lang="en-US" id="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandSeventeenAcquisitionMember" xlink:to="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl" xlink:title="label: OctoberTwoThousandSeventeenAcquisitionMember to usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl1">October Two Thousand Seventeen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandSeventeenAcquisitionMember" xlink:to="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl1" xlink:title="label: OctoberTwoThousandSeventeenAcquisitionMember to usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl2">October 2017 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandSeventeenAcquisitionMember" xlink:to="usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl2" xlink:title="label: OctoberTwoThousandSeventeenAcquisitionMember to usph_OctoberTwoThousandSeventeenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_JuneTwoThousandSeventeenAcquisitionMember" xlink:label="JuneTwoThousandSeventeenAcquisitionMember" xlink:title="JuneTwoThousandSeventeenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl" xml:lang="en-US" id="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandSeventeenAcquisitionMember" xlink:to="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl" xlink:title="label: JuneTwoThousandSeventeenAcquisitionMember to usph_JuneTwoThousandSeventeenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl1">June Two Thousand Seventeen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandSeventeenAcquisitionMember" xlink:to="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl1" xlink:title="label: JuneTwoThousandSeventeenAcquisitionMember to usph_JuneTwoThousandSeventeenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl2">June 2017 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandSeventeenAcquisitionMember" xlink:to="usph_JuneTwoThousandSeventeenAcquisitionMember_lbl2" xlink:title="label: JuneTwoThousandSeventeenAcquisitionMember to usph_JuneTwoThousandSeventeenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DocumentAndEntityInformationAbstract" xlink:label="DocumentAndEntityInformationAbstract" xlink:title="DocumentAndEntityInformationAbstract" />
    <link:label xlink:type="resource" xlink:label="usph_DocumentAndEntityInformationAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_DocumentAndEntityInformationAbstract_lbl1" xml:lang="en-US" id="usph_DocumentAndEntityInformationAbstract_lbl1">Document And Entity Information [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentAndEntityInformationAbstract" xlink:to="usph_DocumentAndEntityInformationAbstract_lbl1" xlink:title="label: DocumentAndEntityInformationAbstract to usph_DocumentAndEntityInformationAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PromissoryNotesMember" xlink:label="PromissoryNotesMember" xlink:title="PromissoryNotesMember" />
    <link:label xlink:type="resource" xlink:label="usph_PromissoryNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PromissoryNotesMember_lbl" xml:lang="en-US" id="usph_PromissoryNotesMember_lbl">A written promise to pay a note to a third party.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PromissoryNotesMember" xlink:to="usph_PromissoryNotesMember_lbl" xlink:title="label: PromissoryNotesMember to usph_PromissoryNotesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PromissoryNotesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PromissoryNotesMember_lbl1" xml:lang="en-US" id="usph_PromissoryNotesMember_lbl1">Promissory Notes [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PromissoryNotesMember" xlink:to="usph_PromissoryNotesMember_lbl1" xlink:title="label: PromissoryNotesMember to usph_PromissoryNotesMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PromissoryNotesMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PromissoryNotesMember_lbl2" xml:lang="en-US" id="usph_PromissoryNotesMember_lbl2">3.25% through 4.75% Notes Payable due in Next Year [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PromissoryNotesMember" xlink:to="usph_PromissoryNotesMember_lbl2" xlink:title="label: PromissoryNotesMember to usph_PromissoryNotesMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PatientsAndPayorsRelatedLiability" xlink:label="PatientsAndPayorsRelatedLiability" xlink:title="PatientsAndPayorsRelatedLiability" />
    <link:label xlink:type="resource" xlink:label="usph_PatientsAndPayorsRelatedLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PatientsAndPayorsRelatedLiability_lbl" xml:lang="en-US" id="usph_PatientsAndPayorsRelatedLiability_lbl">Carrying value as of the balance sheet date of obligations incurred due to patients and payors . Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PatientsAndPayorsRelatedLiability" xlink:to="usph_PatientsAndPayorsRelatedLiability_lbl" xlink:title="label: PatientsAndPayorsRelatedLiability to usph_PatientsAndPayorsRelatedLiability_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PatientsAndPayorsRelatedLiability_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PatientsAndPayorsRelatedLiability_lbl1" xml:lang="en-US" id="usph_PatientsAndPayorsRelatedLiability_lbl1">Patients And Payors Related Liability</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PatientsAndPayorsRelatedLiability" xlink:to="usph_PatientsAndPayorsRelatedLiability_lbl1" xlink:title="label: PatientsAndPayorsRelatedLiability to usph_PatientsAndPayorsRelatedLiability_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PatientsAndPayorsRelatedLiability_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PatientsAndPayorsRelatedLiability_lbl2" xml:lang="en-US" id="usph_PatientsAndPayorsRelatedLiability_lbl2">Credit balances due to patients and payors</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PatientsAndPayorsRelatedLiability" xlink:to="usph_PatientsAndPayorsRelatedLiability_lbl2" xlink:title="label: PatientsAndPayorsRelatedLiability to usph_PatientsAndPayorsRelatedLiability_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DepreciationAmortizationImpairmentTable" xlink:label="DepreciationAmortizationImpairmentTable" xlink:title="DepreciationAmortizationImpairmentTable" />
    <link:label xlink:type="resource" xlink:label="usph_DepreciationAmortizationImpairmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_DepreciationAmortizationImpairmentTable_lbl" xml:lang="en-US" id="usph_DepreciationAmortizationImpairmentTable_lbl">A table or schedule providing information pertaining to depreciation amortization impairment.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortizationImpairmentTable" xlink:to="usph_DepreciationAmortizationImpairmentTable_lbl" xlink:title="label: DepreciationAmortizationImpairmentTable to usph_DepreciationAmortizationImpairmentTable_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_DepreciationAmortizationImpairmentTable_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_DepreciationAmortizationImpairmentTable_lbl1" xml:lang="en-US" id="usph_DepreciationAmortizationImpairmentTable_lbl1">Depreciation Amortization Impairment [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortizationImpairmentTable" xlink:to="usph_DepreciationAmortizationImpairmentTable_lbl1" xlink:title="label: DepreciationAmortizationImpairmentTable to usph_DepreciationAmortizationImpairmentTable_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_DepreciationAmortizationImpairmentTable_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_DepreciationAmortizationImpairmentTable_lbl2" xml:lang="en-US" id="usph_DepreciationAmortizationImpairmentTable_lbl2">Depreciation Amortization Impairment [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortizationImpairmentTable" xlink:to="usph_DepreciationAmortizationImpairmentTable_lbl2" xlink:title="label: DepreciationAmortizationImpairmentTable to usph_DepreciationAmortizationImpairmentTable_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_LeadingProviderOfIndustrialInjuryPreventionMember" xlink:label="LeadingProviderOfIndustrialInjuryPreventionMember" xlink:title="LeadingProviderOfIndustrialInjuryPreventionMember" />
    <link:label xlink:type="resource" xlink:label="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl" xml:lang="en-US" id="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl">Acquisition of part of a company which provides services include onsite injury prevention and rehabilitation, performance optimization and ergonomic assessments.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeadingProviderOfIndustrialInjuryPreventionMember" xlink:to="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl" xlink:title="label: LeadingProviderOfIndustrialInjuryPreventionMember to usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl1" xml:lang="en-US" id="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl1">Leading Provider of Industrial Injury Prevention [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeadingProviderOfIndustrialInjuryPreventionMember" xlink:to="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl1" xlink:title="label: LeadingProviderOfIndustrialInjuryPreventionMember to usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl2" xml:lang="en-US" id="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl2">Industrial Injury Prevention [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeadingProviderOfIndustrialInjuryPreventionMember" xlink:to="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl2" xlink:title="label: LeadingProviderOfIndustrialInjuryPreventionMember to usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl2" />
    <link:label xlink:type="resource" xlink:label="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl3" xml:lang="en-US" id="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl3">Industrial Injury Prevention [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeadingProviderOfIndustrialInjuryPreventionMember" xlink:to="usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl3" xlink:title="label: LeadingProviderOfIndustrialInjuryPreventionMember to usph_LeadingProviderOfIndustrialInjuryPreventionMember_lbl3" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DepreciationAmortizationImpairmentLineItems" xlink:label="DepreciationAmortizationImpairmentLineItems" xlink:title="DepreciationAmortizationImpairmentLineItems" />
    <link:label xlink:type="resource" xlink:label="usph_DepreciationAmortizationImpairmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_DepreciationAmortizationImpairmentLineItems_lbl" xml:lang="en-US" id="usph_DepreciationAmortizationImpairmentLineItems_lbl">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortizationImpairmentLineItems" xlink:to="usph_DepreciationAmortizationImpairmentLineItems_lbl" xlink:title="label: DepreciationAmortizationImpairmentLineItems to usph_DepreciationAmortizationImpairmentLineItems_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_DepreciationAmortizationImpairmentLineItems_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_DepreciationAmortizationImpairmentLineItems_lbl1" xml:lang="en-US" id="usph_DepreciationAmortizationImpairmentLineItems_lbl1">Depreciation Amortization Impairment [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortizationImpairmentLineItems" xlink:to="usph_DepreciationAmortizationImpairmentLineItems_lbl1" xlink:title="label: DepreciationAmortizationImpairmentLineItems to usph_DepreciationAmortizationImpairmentLineItems_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_DepreciationAmortizationImpairmentLineItems_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_DepreciationAmortizationImpairmentLineItems_lbl2" xml:lang="en-US" id="usph_DepreciationAmortizationImpairmentLineItems_lbl2">Depreciation Amortization Impairment [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortizationImpairmentLineItems" xlink:to="usph_DepreciationAmortizationImpairmentLineItems_lbl2" xlink:title="label: DepreciationAmortizationImpairmentLineItems to usph_DepreciationAmortizationImpairmentLineItems_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BasisOfPresentationAbstract" xlink:label="BasisOfPresentationAbstract" xlink:title="BasisOfPresentationAbstract" />
    <link:label xlink:type="resource" xlink:label="usph_BasisOfPresentationAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BasisOfPresentationAbstract_lbl1" xml:lang="en-US" id="usph_BasisOfPresentationAbstract_lbl1">Basis of Presentation [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasisOfPresentationAbstract" xlink:to="usph_BasisOfPresentationAbstract_lbl1" xlink:title="label: BasisOfPresentationAbstract to usph_BasisOfPresentationAbstract_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BasisOfPresentationAbstract_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BasisOfPresentationAbstract_lbl2" xml:lang="en-US" id="usph_BasisOfPresentationAbstract_lbl2">Basis of Presentation [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasisOfPresentationAbstract" xlink:to="usph_BasisOfPresentationAbstract_lbl2" xlink:title="label: BasisOfPresentationAbstract to usph_BasisOfPresentationAbstract_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfBusinessesMerged" xlink:label="NumberOfBusinessesMerged" xlink:title="NumberOfBusinessesMerged" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfBusinessesMerged_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfBusinessesMerged_lbl" xml:lang="en-US" id="usph_NumberOfBusinessesMerged_lbl">Number of businesses merged during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfBusinessesMerged" xlink:to="usph_NumberOfBusinessesMerged_lbl" xlink:title="label: NumberOfBusinessesMerged to usph_NumberOfBusinessesMerged_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfBusinessesMerged_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfBusinessesMerged_lbl1" xml:lang="en-US" id="usph_NumberOfBusinessesMerged_lbl1">Number of Businesses Merged</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfBusinessesMerged" xlink:to="usph_NumberOfBusinessesMerged_lbl1" xlink:title="label: NumberOfBusinessesMerged to usph_NumberOfBusinessesMerged_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfBusinessesMerged_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NumberOfBusinessesMerged_lbl2" xml:lang="en-US" id="usph_NumberOfBusinessesMerged_lbl2">Number of businesses merged</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfBusinessesMerged" xlink:to="usph_NumberOfBusinessesMerged_lbl2" xlink:title="label: NumberOfBusinessesMerged to usph_NumberOfBusinessesMerged_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfClinicsConsolidatedWithExistingClinics" xlink:label="NumberOfClinicsConsolidatedWithExistingClinics" xlink:title="NumberOfClinicsConsolidatedWithExistingClinics" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl" xml:lang="en-US" id="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl">Number of clinics consolidated with the existing clinics during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsConsolidatedWithExistingClinics" xlink:to="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl" xlink:title="label: NumberOfClinicsConsolidatedWithExistingClinics to usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl1" xml:lang="en-US" id="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl1">Number Of Clinics Consolidated With Existing Clinics</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsConsolidatedWithExistingClinics" xlink:to="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl1" xlink:title="label: NumberOfClinicsConsolidatedWithExistingClinics to usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl2" xml:lang="en-US" id="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl2">Number of clinics consolidated with an existing clinic</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsConsolidatedWithExistingClinics" xlink:to="usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl2" xlink:title="label: NumberOfClinicsConsolidatedWithExistingClinics to usph_NumberOfClinicsConsolidatedWithExistingClinics_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod" xlink:label="RedeemableNonControllingInterestRedemptionRightsCommencementPeriod" xlink:title="RedeemableNonControllingInterestRedemptionRightsCommencementPeriod" />
    <link:label xlink:type="resource" xlink:label="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl" xml:lang="en-US" id="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl">Refers to the commencement period of redemption rights for redeemable non controlling interest.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedeemableNonControllingInterestRedemptionRightsCommencementPeriod" xlink:to="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl" xlink:title="label: RedeemableNonControllingInterestRedemptionRightsCommencementPeriod to usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl1" xml:lang="en-US" id="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl1">Redeemable Non-controlling Interest, Redemption Rights, Commencement Period</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedeemableNonControllingInterestRedemptionRightsCommencementPeriod" xlink:to="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl1" xlink:title="label: RedeemableNonControllingInterestRedemptionRightsCommencementPeriod to usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl2" xml:lang="en-US" id="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl2">Redeemable non-controlling interest, redemption rights, commencement period</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedeemableNonControllingInterestRedemptionRightsCommencementPeriod" xlink:to="usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl2" xlink:title="label: RedeemableNonControllingInterestRedemptionRightsCommencementPeriod to usph_RedeemableNonControllingInterestRedemptionRightsCommencementPeriod_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PercentageOfGeneralPartnershipInterestOwned" xlink:label="PercentageOfGeneralPartnershipInterestOwned" xlink:title="PercentageOfGeneralPartnershipInterestOwned" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfGeneralPartnershipInterestOwned_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PercentageOfGeneralPartnershipInterestOwned_lbl" xml:lang="en-US" id="usph_PercentageOfGeneralPartnershipInterestOwned_lbl">Percentage of general partnership interest owned during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfGeneralPartnershipInterestOwned" xlink:to="usph_PercentageOfGeneralPartnershipInterestOwned_lbl" xlink:title="label: PercentageOfGeneralPartnershipInterestOwned to usph_PercentageOfGeneralPartnershipInterestOwned_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfGeneralPartnershipInterestOwned_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PercentageOfGeneralPartnershipInterestOwned_lbl1" xml:lang="en-US" id="usph_PercentageOfGeneralPartnershipInterestOwned_lbl1">Percentage Of General Partnership Interest Owned</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfGeneralPartnershipInterestOwned" xlink:to="usph_PercentageOfGeneralPartnershipInterestOwned_lbl1" xlink:title="label: PercentageOfGeneralPartnershipInterestOwned to usph_PercentageOfGeneralPartnershipInterestOwned_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfGeneralPartnershipInterestOwned_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PercentageOfGeneralPartnershipInterestOwned_lbl2" xml:lang="en-US" id="usph_PercentageOfGeneralPartnershipInterestOwned_lbl2">Percentage of general partnership interest owned</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfGeneralPartnershipInterestOwned" xlink:to="usph_PercentageOfGeneralPartnershipInterestOwned_lbl2" xlink:title="label: PercentageOfGeneralPartnershipInterestOwned to usph_PercentageOfGeneralPartnershipInterestOwned_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships" xlink:label="NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships" xlink:title="NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl" xml:lang="en-US" id="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl">Number of clinics operates as a satellite clinic with existing partnerships during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships" xlink:to="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl" xlink:title="label: NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships to usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl1" xml:lang="en-US" id="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl1">Number Of Clinics Operates As a Satellite Clinic With Existing Partnerships</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships" xlink:to="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl1" xlink:title="label: NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships to usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl2" xml:lang="en-US" id="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl2">Number of clinics that operate as a satellite clinic with existing partnerships</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships" xlink:to="usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl2" xlink:title="label: NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships to usph_NumberOfClinicsOperatesAsASatelliteClinicWithExistingPartnerships_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfClinicsOperated" xlink:label="NumberOfClinicsOperated" xlink:title="NumberOfClinicsOperated" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsOperated_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfClinicsOperated_lbl" xml:lang="en-US" id="usph_NumberOfClinicsOperated_lbl">Number of clinics operated during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsOperated" xlink:to="usph_NumberOfClinicsOperated_lbl" xlink:title="label: NumberOfClinicsOperated to usph_NumberOfClinicsOperated_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsOperated_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfClinicsOperated_lbl1" xml:lang="en-US" id="usph_NumberOfClinicsOperated_lbl1">Number Of Clinics Operated</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsOperated" xlink:to="usph_NumberOfClinicsOperated_lbl1" xlink:title="label: NumberOfClinicsOperated to usph_NumberOfClinicsOperated_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfClinicsOperated_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NumberOfClinicsOperated_lbl2" xml:lang="en-US" id="usph_NumberOfClinicsOperated_lbl2">Number of clinics operated</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfClinicsOperated" xlink:to="usph_NumberOfClinicsOperated_lbl2" xlink:title="label: NumberOfClinicsOperated to usph_NumberOfClinicsOperated_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MarchTwoThousandSeventeenAcquisitionMember" xlink:label="MarchTwoThousandSeventeenAcquisitionMember" xlink:title="MarchTwoThousandSeventeenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl" xml:lang="en-US" id="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarchTwoThousandSeventeenAcquisitionMember" xlink:to="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl" xlink:title="label: MarchTwoThousandSeventeenAcquisitionMember to usph_MarchTwoThousandSeventeenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl1">March Two Thousand Seventeen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarchTwoThousandSeventeenAcquisitionMember" xlink:to="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl1" xlink:title="label: MarchTwoThousandSeventeenAcquisitionMember to usph_MarchTwoThousandSeventeenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl2">March 2017 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarchTwoThousandSeventeenAcquisitionMember" xlink:to="usph_MarchTwoThousandSeventeenAcquisitionMember_lbl2" xlink:title="label: MarchTwoThousandSeventeenAcquisitionMember to usph_MarchTwoThousandSeventeenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfThirdPartyFacilities" xlink:label="NumberOfThirdPartyFacilities" xlink:title="NumberOfThirdPartyFacilities" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfThirdPartyFacilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfThirdPartyFacilities_lbl" xml:lang="en-US" id="usph_NumberOfThirdPartyFacilities_lbl">Number of third party facilities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfThirdPartyFacilities" xlink:to="usph_NumberOfThirdPartyFacilities_lbl" xlink:title="label: NumberOfThirdPartyFacilities to usph_NumberOfThirdPartyFacilities_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfThirdPartyFacilities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfThirdPartyFacilities_lbl1" xml:lang="en-US" id="usph_NumberOfThirdPartyFacilities_lbl1">Number Of Third Party Facilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfThirdPartyFacilities" xlink:to="usph_NumberOfThirdPartyFacilities_lbl1" xlink:title="label: NumberOfThirdPartyFacilities to usph_NumberOfThirdPartyFacilities_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfThirdPartyFacilities_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NumberOfThirdPartyFacilities_lbl2" xml:lang="en-US" id="usph_NumberOfThirdPartyFacilities_lbl2">Number of third party facilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfThirdPartyFacilities" xlink:to="usph_NumberOfThirdPartyFacilities_lbl2" xlink:title="label: NumberOfThirdPartyFacilities to usph_NumberOfThirdPartyFacilities_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfRegions" xlink:label="NumberOfRegions" xlink:title="NumberOfRegions" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfRegions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfRegions_lbl" xml:lang="en-US" id="usph_NumberOfRegions_lbl">Number of regions of the entity operates.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfRegions" xlink:to="usph_NumberOfRegions_lbl" xlink:title="label: NumberOfRegions to usph_NumberOfRegions_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfRegions_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfRegions_lbl1" xml:lang="en-US" id="usph_NumberOfRegions_lbl1">Number of regions</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfRegions" xlink:to="usph_NumberOfRegions_lbl1" xlink:title="label: NumberOfRegions to usph_NumberOfRegions_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_EmployeeMember" xlink:label="EmployeeMember" xlink:title="EmployeeMember" />
    <link:label xlink:type="resource" xlink:label="usph_EmployeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_EmployeeMember_lbl" xml:lang="en-US" id="usph_EmployeeMember_lbl">Person who is employed by the company.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployeeMember" xlink:to="usph_EmployeeMember_lbl" xlink:title="label: EmployeeMember to usph_EmployeeMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_EmployeeMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_EmployeeMember_lbl1" xml:lang="en-US" id="usph_EmployeeMember_lbl1">Employee [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployeeMember" xlink:to="usph_EmployeeMember_lbl1" xlink:title="label: EmployeeMember to usph_EmployeeMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PercentageOfLimitedPartnershipInterestOwned" xlink:label="PercentageOfLimitedPartnershipInterestOwned" xlink:title="PercentageOfLimitedPartnershipInterestOwned" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfLimitedPartnershipInterestOwned_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PercentageOfLimitedPartnershipInterestOwned_lbl" xml:lang="en-US" id="usph_PercentageOfLimitedPartnershipInterestOwned_lbl">Percentage of limited partnership interest owned during the period.</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PercentageOfCombinedBusinessInterestOwned" xlink:label="PercentageOfCombinedBusinessInterestOwned" xlink:title="PercentageOfCombinedBusinessInterestOwned" />
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_ReferralRelationshipMember" xlink:label="ReferralRelationshipMember" xlink:title="ReferralRelationshipMember" />
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    <link:label xlink:type="resource" xlink:label="usph_ReferralRelationshipMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_ReferralRelationshipMember_lbl1" xml:lang="en-US" id="usph_ReferralRelationshipMember_lbl1">Referral Relationship [Member]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReferralRelationshipMember" xlink:to="usph_ReferralRelationshipMember_lbl2" xlink:title="label: ReferralRelationshipMember to usph_ReferralRelationshipMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RevaluationOfRedeemableNonControllingInterestNetOfTax" xlink:label="RevaluationOfRedeemableNonControllingInterestNetOfTax" xlink:title="RevaluationOfRedeemableNonControllingInterestNetOfTax" />
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans" xlink:label="TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans" xlink:title="TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans" />
    <link:label xlink:type="resource" xlink:label="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl" xml:lang="en-US" id="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl">Refers to transfer of compensation liability for certain stock issued pursuant to incentive plans.</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl1" xml:lang="en-US" id="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl1">Transfer Of Compensation Liability For Certain Stock Issued Pursuant To Incentive Plans</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl2" xml:lang="en-US" id="usph_TransferOfCompensationLiabilityForCertainStockIssuedPursuantToIncentivePlans_lbl2">Transfer of compensation liability for certain stock issued pursuant to long-term incentive plans</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract" xlink:label="EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract" xlink:title="EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract" />
    <link:label xlink:type="resource" xlink:label="usph_EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract_lbl1" xml:lang="en-US" id="usph_EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract_lbl1">Estimated Fair Value Of Net Tangible Assets Acquired [Abstract]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract" xlink:to="usph_EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract_lbl2" xlink:title="label: EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract to usph_EstimatedFairValueOfNetTangibleAssetsAcquiredAbstract_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PaymentsToAcquireBusinessesConsideration" xlink:label="PaymentsToAcquireBusinessesConsideration" xlink:title="PaymentsToAcquireBusinessesConsideration" />
    <link:label xlink:type="resource" xlink:label="usph_PaymentsToAcquireBusinessesConsideration_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PaymentsToAcquireBusinessesConsideration_lbl" xml:lang="en-US" id="usph_PaymentsToAcquireBusinessesConsideration_lbl">Payments to acquire businesses total consideration.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesConsideration" xlink:to="usph_PaymentsToAcquireBusinessesConsideration_lbl" xlink:title="label: PaymentsToAcquireBusinessesConsideration to usph_PaymentsToAcquireBusinessesConsideration_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PaymentsToAcquireBusinessesConsideration_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PaymentsToAcquireBusinessesConsideration_lbl1" xml:lang="en-US" id="usph_PaymentsToAcquireBusinessesConsideration_lbl1">Payments To Acquire Businesses Consideration</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesConsideration" xlink:to="usph_PaymentsToAcquireBusinessesConsideration_lbl1" xlink:title="label: PaymentsToAcquireBusinessesConsideration to usph_PaymentsToAcquireBusinessesConsideration_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PaymentsToAcquireBusinessesConsideration_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_PaymentsToAcquireBusinessesConsideration_lbl2" xml:lang="en-US" id="usph_PaymentsToAcquireBusinessesConsideration_lbl2">Total consideration</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesConsideration" xlink:to="usph_PaymentsToAcquireBusinessesConsideration_lbl2" xlink:title="label: PaymentsToAcquireBusinessesConsideration to usph_PaymentsToAcquireBusinessesConsideration_lbl2" />
    <link:label xlink:type="resource" xlink:label="usph_PaymentsToAcquireBusinessesConsideration_lbl3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PaymentsToAcquireBusinessesConsideration_lbl3" xml:lang="en-US" id="usph_PaymentsToAcquireBusinessesConsideration_lbl3">Total consideration</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireBusinessesConsideration" xlink:to="usph_PaymentsToAcquireBusinessesConsideration_lbl3" xlink:title="label: PaymentsToAcquireBusinessesConsideration to usph_PaymentsToAcquireBusinessesConsideration_lbl3" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements" xlink:label="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements" xlink:title="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements_lbl" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements_lbl">The amount of non-competition agreements recognized as of the acquisition date.</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements_lbl1" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCompetitionAgreements_lbl1">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Non Competition Agreements</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AcquisitionOfNineClinicPracticesMember" xlink:label="AcquisitionOfNineClinicPracticesMember" xlink:title="AcquisitionOfNineClinicPracticesMember" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfNineClinicPracticesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AcquisitionOfNineClinicPracticesMember_lbl" xml:lang="en-US" id="usph_AcquisitionOfNineClinicPracticesMember_lbl">Acquisition of nine clinic practices for an aggregate amount of cash.</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfNineClinicPracticesMember" xlink:to="usph_AcquisitionOfNineClinicPracticesMember_lbl1" xlink:title="label: AcquisitionOfNineClinicPracticesMember to usph_AcquisitionOfNineClinicPracticesMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AcquisitionOfSeventeenClinicPracticesMember" xlink:label="AcquisitionOfSeventeenClinicPracticesMember" xlink:title="AcquisitionOfSeventeenClinicPracticesMember" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl" xml:lang="en-US" id="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl">Acquisition of seventeen clinic practices for an aggregate amount of cash.</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl1" xml:lang="en-US" id="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl1">Acquisition of Seventeen Clinic Practices [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfSeventeenClinicPracticesMember" xlink:to="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl1" xlink:title="label: AcquisitionOfSeventeenClinicPracticesMember to usph_AcquisitionOfSeventeenClinicPracticesMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl2" xml:lang="en-US" id="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl2">Acquisition of Seventeen Clinic Practices [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfSeventeenClinicPracticesMember" xlink:to="usph_AcquisitionOfSeventeenClinicPracticesMember_lbl2" xlink:title="label: AcquisitionOfSeventeenClinicPracticesMember to usph_AcquisitionOfSeventeenClinicPracticesMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests" xlink:label="BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests" xlink:title="BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl" xml:lang="en-US" id="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl">This element represents the fair value of the redeemable noncontrolling interest in the acquiree at the acquisition date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests" xlink:to="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl" xlink:title="label: BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests to usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl1" xml:lang="en-US" id="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl1">Business Combination Acquisition Fair Value of Redeemable Non-Controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests" xlink:to="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl1" xlink:title="label: BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests to usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl2" xml:lang="en-US" id="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl2">Fair value of non-controlling interest (classified as redeemable non-controlling interests)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests" xlink:to="usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl2" xlink:title="label: BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests to usph_BusinessCombinationAcquisitionFairValueOfRedeemableNonControllingInterests_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" xlink:label="BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" xlink:title="BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl">Amount of business acquisition principal installments payable at cost of acquired by entity at accrued interest.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" xlink:to="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl" xlink:title="label: BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest to usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl1">Business Acquisition Principal Installments Payable At Cost Of Acquired By Entity At Accrued Interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" xlink:to="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl1" xlink:title="label: BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest to usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl2">Acquisition cost payable in two principal installments including accrued interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" xlink:to="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl2" xlink:title="label: BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest to usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl2" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl3" xml:lang="en-US" id="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl3">Acquisition cost payable in installments including accrued interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest" xlink:to="usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl3" xlink:title="label: BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest to usph_BusinessAcquisitionPrincipalInstallmentsPayableAtCostOfAcquiredByEntityAtAccruedInterest_lbl3" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued" xlink:label="BusinessAcquisitionCostOfAcquiredEntityDebtIssued" xlink:title="BusinessAcquisitionCostOfAcquiredEntityDebtIssued" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl">The amount of business acquisition cost of acquired entity debt issued on the date of acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionCostOfAcquiredEntityDebtIssued" xlink:to="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl" xlink:title="label: BusinessAcquisitionCostOfAcquiredEntityDebtIssued to usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl1">Business Acquisition Cost Of Acquired Entity Debt Issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionCostOfAcquiredEntityDebtIssued" xlink:to="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl1" xlink:title="label: BusinessAcquisitionCostOfAcquiredEntityDebtIssued to usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl2">Seller notes issued for acquisition of interest in clinic</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionCostOfAcquiredEntityDebtIssued" xlink:to="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl2" xlink:title="label: BusinessAcquisitionCostOfAcquiredEntityDebtIssued to usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl2" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl3" xml:lang="en-US" id="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl3">Seller notes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionCostOfAcquiredEntityDebtIssued" xlink:to="usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl3" xlink:title="label: BusinessAcquisitionCostOfAcquiredEntityDebtIssued to usph_BusinessAcquisitionCostOfAcquiredEntityDebtIssued_lbl3" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" xlink:label="BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" xlink:title="BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl">Business acquisition number of installments to payment of purchase consideration.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" xlink:to="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl" xlink:title="label: BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration to usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl1">Business Acquisition Number Of Installments To Payment Of Purchase Consideration</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" xlink:to="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl1" xlink:title="label: BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration to usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl2">Business acquisition number of installments to payment of purchase consideration</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" xlink:to="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl2" xlink:title="label: BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration to usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl2" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl3" xml:lang="en-US" id="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl3">Number of principal installments</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration" xlink:to="usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl3" xlink:title="label: BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration to usph_BusinessAcquisitionNumberOfInstallmentsToPaymentOfPurchaseConsideration_lbl3" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NumberOfManagementContracts" xlink:label="NumberOfManagementContracts" xlink:title="NumberOfManagementContracts" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfManagementContracts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NumberOfManagementContracts_lbl" xml:lang="en-US" id="usph_NumberOfManagementContracts_lbl">Refers to number of management contracts.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfManagementContracts" xlink:to="usph_NumberOfManagementContracts_lbl" xlink:title="label: NumberOfManagementContracts to usph_NumberOfManagementContracts_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfManagementContracts_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NumberOfManagementContracts_lbl1" xml:lang="en-US" id="usph_NumberOfManagementContracts_lbl1">Number of management contracts</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfManagementContracts" xlink:to="usph_NumberOfManagementContracts_lbl1" xlink:title="label: NumberOfManagementContracts to usph_NumberOfManagementContracts_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NumberOfManagementContracts_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NumberOfManagementContracts_lbl2" xml:lang="en-US" id="usph_NumberOfManagementContracts_lbl2">Number of management contracts</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfManagementContracts" xlink:to="usph_NumberOfManagementContracts_lbl2" xlink:title="label: NumberOfManagementContracts to usph_NumberOfManagementContracts_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset" xlink:label="BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset" xlink:title="BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl" xml:lang="en-US" id="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl">Amount of net tangible asset acquired at the acquisition date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset" xlink:to="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl" xlink:title="label: BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset to usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl1" xml:lang="en-US" id="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl1">Business Acquisition Purchase Price Allocation Net Tangible Asset</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset" xlink:to="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl1" xlink:title="label: BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset to usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl2" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl2" xml:lang="en-US" id="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl2">Net tangible assets acquired</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset" xlink:to="usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl2" xlink:title="label: BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset to usph_BusinessAcquisitionPurchasePriceAllocationNetTangibleAsset_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AprilTwoThousandNineteenMember" xlink:label="AprilTwoThousandNineteenMember" xlink:title="AprilTwoThousandNineteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_AprilTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AprilTwoThousandNineteenMember_lbl" xml:lang="en-US" id="usph_AprilTwoThousandNineteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AprilTwoThousandNineteenMember" xlink:to="usph_AprilTwoThousandNineteenMember_lbl" xlink:title="label: AprilTwoThousandNineteenMember to usph_AprilTwoThousandNineteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AprilTwoThousandNineteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AprilTwoThousandNineteenMember_lbl1" xml:lang="en-US" id="usph_AprilTwoThousandNineteenMember_lbl1">April Two Thousand Nineteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AprilTwoThousandNineteenMember" xlink:to="usph_AprilTwoThousandNineteenMember_lbl1" xlink:title="label: AprilTwoThousandNineteenMember to usph_AprilTwoThousandNineteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AprilTwoThousandNineteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AprilTwoThousandNineteenMember_lbl2" xml:lang="en-US" id="usph_AprilTwoThousandNineteenMember_lbl2">April 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AprilTwoThousandNineteenMember" xlink:to="usph_AprilTwoThousandNineteenMember_lbl2" xlink:title="label: AprilTwoThousandNineteenMember to usph_AprilTwoThousandNineteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_OctoberTwoThousandEighteenMember" xlink:label="OctoberTwoThousandEighteenMember" xlink:title="OctoberTwoThousandEighteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_OctoberTwoThousandEighteenMember_lbl" xml:lang="en-US" id="usph_OctoberTwoThousandEighteenMember_lbl">Refers to the first principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandEighteenMember" xlink:to="usph_OctoberTwoThousandEighteenMember_lbl" xlink:title="label: OctoberTwoThousandEighteenMember to usph_OctoberTwoThousandEighteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandEighteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_OctoberTwoThousandEighteenMember_lbl1" xml:lang="en-US" id="usph_OctoberTwoThousandEighteenMember_lbl1">October Two Thousand Eighteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandEighteenMember" xlink:to="usph_OctoberTwoThousandEighteenMember_lbl1" xlink:title="label: OctoberTwoThousandEighteenMember to usph_OctoberTwoThousandEighteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandEighteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_OctoberTwoThousandEighteenMember_lbl2" xml:lang="en-US" id="usph_OctoberTwoThousandEighteenMember_lbl2">October 2018 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandEighteenMember" xlink:to="usph_OctoberTwoThousandEighteenMember_lbl2" xlink:title="label: OctoberTwoThousandEighteenMember to usph_OctoberTwoThousandEighteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MayTwoThousandEighteenMember" xlink:label="MayTwoThousandEighteenMember" xlink:title="MayTwoThousandEighteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_MayTwoThousandEighteenMember_lbl" xml:lang="en-US" id="usph_MayTwoThousandEighteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandEighteenMember" xlink:to="usph_MayTwoThousandEighteenMember_lbl" xlink:title="label: MayTwoThousandEighteenMember to usph_MayTwoThousandEighteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandEighteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MayTwoThousandEighteenMember_lbl1" xml:lang="en-US" id="usph_MayTwoThousandEighteenMember_lbl1">May Two Thousand Eighteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandEighteenMember" xlink:to="usph_MayTwoThousandEighteenMember_lbl1" xlink:title="label: MayTwoThousandEighteenMember to usph_MayTwoThousandEighteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandEighteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_MayTwoThousandEighteenMember_lbl2" xml:lang="en-US" id="usph_MayTwoThousandEighteenMember_lbl2">May 2018 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandEighteenMember" xlink:to="usph_MayTwoThousandEighteenMember_lbl2" xlink:title="label: MayTwoThousandEighteenMember to usph_MayTwoThousandEighteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_JanuaryTwoThousandNineteenMember" xlink:label="JanuaryTwoThousandNineteenMember" xlink:title="JanuaryTwoThousandNineteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_JanuaryTwoThousandNineteenMember_lbl" xml:lang="en-US" id="usph_JanuaryTwoThousandNineteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandNineteenMember" xlink:to="usph_JanuaryTwoThousandNineteenMember_lbl" xlink:title="label: JanuaryTwoThousandNineteenMember to usph_JanuaryTwoThousandNineteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandNineteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_JanuaryTwoThousandNineteenMember_lbl1" xml:lang="en-US" id="usph_JanuaryTwoThousandNineteenMember_lbl1">January Two Thousand Nineteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandNineteenMember" xlink:to="usph_JanuaryTwoThousandNineteenMember_lbl1" xlink:title="label: JanuaryTwoThousandNineteenMember to usph_JanuaryTwoThousandNineteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandNineteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_JanuaryTwoThousandNineteenMember_lbl2" xml:lang="en-US" id="usph_JanuaryTwoThousandNineteenMember_lbl2">January 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandNineteenMember" xlink:to="usph_JanuaryTwoThousandNineteenMember_lbl2" xlink:title="label: JanuaryTwoThousandNineteenMember to usph_JanuaryTwoThousandNineteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_OctoberTwoThousandNineteenMember" xlink:label="OctoberTwoThousandNineteenMember" xlink:title="OctoberTwoThousandNineteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_OctoberTwoThousandNineteenMember_lbl" xml:lang="en-US" id="usph_OctoberTwoThousandNineteenMember_lbl">Refers to the first principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandNineteenMember" xlink:to="usph_OctoberTwoThousandNineteenMember_lbl" xlink:title="label: OctoberTwoThousandNineteenMember to usph_OctoberTwoThousandNineteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandNineteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_OctoberTwoThousandNineteenMember_lbl1" xml:lang="en-US" id="usph_OctoberTwoThousandNineteenMember_lbl1">October Two Thousand Nineteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandNineteenMember" xlink:to="usph_OctoberTwoThousandNineteenMember_lbl1" xlink:title="label: OctoberTwoThousandNineteenMember to usph_OctoberTwoThousandNineteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_OctoberTwoThousandNineteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_OctoberTwoThousandNineteenMember_lbl2" xml:lang="en-US" id="usph_OctoberTwoThousandNineteenMember_lbl2">October 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OctoberTwoThousandNineteenMember" xlink:to="usph_OctoberTwoThousandNineteenMember_lbl2" xlink:title="label: OctoberTwoThousandNineteenMember to usph_OctoberTwoThousandNineteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MayTwoThousandNineteenMember" xlink:label="MayTwoThousandNineteenMember" xlink:title="MayTwoThousandNineteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_MayTwoThousandNineteenMember_lbl" xml:lang="en-US" id="usph_MayTwoThousandNineteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandNineteenMember" xlink:to="usph_MayTwoThousandNineteenMember_lbl" xlink:title="label: MayTwoThousandNineteenMember to usph_MayTwoThousandNineteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandNineteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MayTwoThousandNineteenMember_lbl1" xml:lang="en-US" id="usph_MayTwoThousandNineteenMember_lbl1">May Two Thousand Nineteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandNineteenMember" xlink:to="usph_MayTwoThousandNineteenMember_lbl1" xlink:title="label: MayTwoThousandNineteenMember to usph_MayTwoThousandNineteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_MayTwoThousandNineteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_MayTwoThousandNineteenMember_lbl2" xml:lang="en-US" id="usph_MayTwoThousandNineteenMember_lbl2">May 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MayTwoThousandNineteenMember" xlink:to="usph_MayTwoThousandNineteenMember_lbl2" xlink:title="label: MayTwoThousandNineteenMember to usph_MayTwoThousandNineteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AugustTwoThousandNineteenMember" xlink:label="AugustTwoThousandNineteenMember" xlink:title="AugustTwoThousandNineteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_AugustTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AugustTwoThousandNineteenMember_lbl" xml:lang="en-US" id="usph_AugustTwoThousandNineteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AugustTwoThousandNineteenMember" xlink:to="usph_AugustTwoThousandNineteenMember_lbl" xlink:title="label: AugustTwoThousandNineteenMember to usph_AugustTwoThousandNineteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AugustTwoThousandNineteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AugustTwoThousandNineteenMember_lbl1" xml:lang="en-US" id="usph_AugustTwoThousandNineteenMember_lbl1">August Two Thousand Nineteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AugustTwoThousandNineteenMember" xlink:to="usph_AugustTwoThousandNineteenMember_lbl1" xlink:title="label: AugustTwoThousandNineteenMember to usph_AugustTwoThousandNineteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AugustTwoThousandNineteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AugustTwoThousandNineteenMember_lbl2" xml:lang="en-US" id="usph_AugustTwoThousandNineteenMember_lbl2">August 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AugustTwoThousandNineteenMember" xlink:to="usph_AugustTwoThousandNineteenMember_lbl2" xlink:title="label: AugustTwoThousandNineteenMember to usph_AugustTwoThousandNineteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AcquisitionOfTwoClinicPracticesMember" xlink:label="AcquisitionOfTwoClinicPracticesMember" xlink:title="AcquisitionOfTwoClinicPracticesMember" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfTwoClinicPracticesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AcquisitionOfTwoClinicPracticesMember_lbl" xml:lang="en-US" id="usph_AcquisitionOfTwoClinicPracticesMember_lbl">Acquisition of two clinic practices for an for an aggregate amount of cash.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfTwoClinicPracticesMember" xlink:to="usph_AcquisitionOfTwoClinicPracticesMember_lbl" xlink:title="label: AcquisitionOfTwoClinicPracticesMember to usph_AcquisitionOfTwoClinicPracticesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfTwoClinicPracticesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AcquisitionOfTwoClinicPracticesMember_lbl1" xml:lang="en-US" id="usph_AcquisitionOfTwoClinicPracticesMember_lbl1">Acquisition Of Two Clinic Practices [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfTwoClinicPracticesMember" xlink:to="usph_AcquisitionOfTwoClinicPracticesMember_lbl1" xlink:title="label: AcquisitionOfTwoClinicPracticesMember to usph_AcquisitionOfTwoClinicPracticesMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfTwoClinicPracticesMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AcquisitionOfTwoClinicPracticesMember_lbl2" xml:lang="en-US" id="usph_AcquisitionOfTwoClinicPracticesMember_lbl2">Acquisition Of Two Clinic Practices [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfTwoClinicPracticesMember" xlink:to="usph_AcquisitionOfTwoClinicPracticesMember_lbl2" xlink:title="label: AcquisitionOfTwoClinicPracticesMember to usph_AcquisitionOfTwoClinicPracticesMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_JanuaryTwoThousandEighteenMember" xlink:label="JanuaryTwoThousandEighteenMember" xlink:title="JanuaryTwoThousandEighteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_JanuaryTwoThousandEighteenMember_lbl" xml:lang="en-US" id="usph_JanuaryTwoThousandEighteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandEighteenMember" xlink:to="usph_JanuaryTwoThousandEighteenMember_lbl" xlink:title="label: JanuaryTwoThousandEighteenMember to usph_JanuaryTwoThousandEighteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandEighteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_JanuaryTwoThousandEighteenMember_lbl1" xml:lang="en-US" id="usph_JanuaryTwoThousandEighteenMember_lbl1">January Two Thousand Eighteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandEighteenMember" xlink:to="usph_JanuaryTwoThousandEighteenMember_lbl1" xlink:title="label: JanuaryTwoThousandEighteenMember to usph_JanuaryTwoThousandEighteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_JanuaryTwoThousandEighteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_JanuaryTwoThousandEighteenMember_lbl2" xml:lang="en-US" id="usph_JanuaryTwoThousandEighteenMember_lbl2">January 2018 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JanuaryTwoThousandEighteenMember" xlink:to="usph_JanuaryTwoThousandEighteenMember_lbl2" xlink:title="label: JanuaryTwoThousandEighteenMember to usph_JanuaryTwoThousandEighteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AugustTwoThousandTwentyMember" xlink:label="AugustTwoThousandTwentyMember" xlink:title="AugustTwoThousandTwentyMember" />
    <link:label xlink:type="resource" xlink:label="usph_AugustTwoThousandTwentyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AugustTwoThousandTwentyMember_lbl" xml:lang="en-US" id="usph_AugustTwoThousandTwentyMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AugustTwoThousandTwentyMember" xlink:to="usph_AugustTwoThousandTwentyMember_lbl" xlink:title="label: AugustTwoThousandTwentyMember to usph_AugustTwoThousandTwentyMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AugustTwoThousandTwentyMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AugustTwoThousandTwentyMember_lbl1" xml:lang="en-US" id="usph_AugustTwoThousandTwentyMember_lbl1">August Two Thousand Twenty [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AugustTwoThousandTwentyMember" xlink:to="usph_AugustTwoThousandTwentyMember_lbl1" xlink:title="label: AugustTwoThousandTwentyMember to usph_AugustTwoThousandTwentyMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AugustTwoThousandTwentyMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AugustTwoThousandTwentyMember_lbl2" xml:lang="en-US" id="usph_AugustTwoThousandTwentyMember_lbl2">August 2020 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AugustTwoThousandTwentyMember" xlink:to="usph_AugustTwoThousandTwentyMember_lbl2" xlink:title="label: AugustTwoThousandTwentyMember to usph_AugustTwoThousandTwentyMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PhysicalTherapyPracticeMember" xlink:label="PhysicalTherapyPracticeMember" xlink:title="PhysicalTherapyPracticeMember" />
    <link:label xlink:type="resource" xlink:label="usph_PhysicalTherapyPracticeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PhysicalTherapyPracticeMember_lbl" xml:lang="en-US" id="usph_PhysicalTherapyPracticeMember_lbl">Acquisition of part of a company which provides physical therapy practice.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PhysicalTherapyPracticeMember" xlink:to="usph_PhysicalTherapyPracticeMember_lbl" xlink:title="label: PhysicalTherapyPracticeMember to usph_PhysicalTherapyPracticeMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PhysicalTherapyPracticeMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PhysicalTherapyPracticeMember_lbl1" xml:lang="en-US" id="usph_PhysicalTherapyPracticeMember_lbl1">Physical Therapy Practice [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PhysicalTherapyPracticeMember" xlink:to="usph_PhysicalTherapyPracticeMember_lbl1" xlink:title="label: PhysicalTherapyPracticeMember to usph_PhysicalTherapyPracticeMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PhysicalTherapyPracticeMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PhysicalTherapyPracticeMember_lbl2" xml:lang="en-US" id="usph_PhysicalTherapyPracticeMember_lbl2">Physical Therapy Practice [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PhysicalTherapyPracticeMember" xlink:to="usph_PhysicalTherapyPracticeMember_lbl2" xlink:title="label: PhysicalTherapyPracticeMember to usph_PhysicalTherapyPracticeMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_JuneTwoThousandNineteenMember" xlink:label="JuneTwoThousandNineteenMember" xlink:title="JuneTwoThousandNineteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_JuneTwoThousandNineteenMember_lbl" xml:lang="en-US" id="usph_JuneTwoThousandNineteenMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandNineteenMember" xlink:to="usph_JuneTwoThousandNineteenMember_lbl" xlink:title="label: JuneTwoThousandNineteenMember to usph_JuneTwoThousandNineteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandNineteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_JuneTwoThousandNineteenMember_lbl1" xml:lang="en-US" id="usph_JuneTwoThousandNineteenMember_lbl1">June Two Thousand Nineteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandNineteenMember" xlink:to="usph_JuneTwoThousandNineteenMember_lbl1" xlink:title="label: JuneTwoThousandNineteenMember to usph_JuneTwoThousandNineteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandNineteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_JuneTwoThousandNineteenMember_lbl2" xml:lang="en-US" id="usph_JuneTwoThousandNineteenMember_lbl2">June 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandNineteenMember" xlink:to="usph_JuneTwoThousandNineteenMember_lbl2" xlink:title="label: JuneTwoThousandNineteenMember to usph_JuneTwoThousandNineteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife" xlink:label="BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife" xlink:title="BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl" xml:lang="en-US" id="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl">Useful life of acquired finite-lived intangible assets in business combination, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife" xlink:to="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl" xlink:title="label: BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife to usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl1" xml:lang="en-US" id="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl1">Business Combination, Acquired Finite-Lived Intangible Asset, Useful Life</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife" xlink:to="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl1" xlink:title="label: BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife to usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl2" xml:lang="en-US" id="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl2">Estimated useful lives of acquired intangibles</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife" xlink:to="usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl2" xlink:title="label: BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife to usph_BusinessCombinationAcquiredFiniteLivedIntangibleAssetUsefulLife_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AcquisitionOfFourClinicPracticesMember" xlink:label="AcquisitionOfFourClinicPracticesMember" xlink:title="AcquisitionOfFourClinicPracticesMember" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfFourClinicPracticesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AcquisitionOfFourClinicPracticesMember_lbl" xml:lang="en-US" id="usph_AcquisitionOfFourClinicPracticesMember_lbl">Acquisition of four clinic practices for an aggregate amount of cash.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfFourClinicPracticesMember" xlink:to="usph_AcquisitionOfFourClinicPracticesMember_lbl" xlink:title="label: AcquisitionOfFourClinicPracticesMember to usph_AcquisitionOfFourClinicPracticesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AcquisitionOfFourClinicPracticesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AcquisitionOfFourClinicPracticesMember_lbl1" xml:lang="en-US" id="usph_AcquisitionOfFourClinicPracticesMember_lbl1">Acquisition Of Four Clinic Practices [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionOfFourClinicPracticesMember" xlink:to="usph_AcquisitionOfFourClinicPracticesMember_lbl1" xlink:title="label: AcquisitionOfFourClinicPracticesMember to usph_AcquisitionOfFourClinicPracticesMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename" xlink:label="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename" xlink:title="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl">The amount of tradename recognized as of the acquisition date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename" xlink:to="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename to usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl1" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl1">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Tradename</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename" xlink:to="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl1" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename to usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl2" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl2">Tradename</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename" xlink:to="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl2" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename to usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTradename_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_JuneTwoThousandEighteenMember" xlink:label="JuneTwoThousandEighteenMember" xlink:title="JuneTwoThousandEighteenMember" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_JuneTwoThousandEighteenMember_lbl" xml:lang="en-US" id="usph_JuneTwoThousandEighteenMember_lbl">Refers to the first principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandEighteenMember" xlink:to="usph_JuneTwoThousandEighteenMember_lbl" xlink:title="label: JuneTwoThousandEighteenMember to usph_JuneTwoThousandEighteenMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandEighteenMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_JuneTwoThousandEighteenMember_lbl1" xml:lang="en-US" id="usph_JuneTwoThousandEighteenMember_lbl1">June Two Thousand Eighteen [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandEighteenMember" xlink:to="usph_JuneTwoThousandEighteenMember_lbl1" xlink:title="label: JuneTwoThousandEighteenMember to usph_JuneTwoThousandEighteenMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_JuneTwoThousandEighteenMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_JuneTwoThousandEighteenMember_lbl2" xml:lang="en-US" id="usph_JuneTwoThousandEighteenMember_lbl2">June 2018 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JuneTwoThousandEighteenMember" xlink:to="usph_JuneTwoThousandEighteenMember_lbl2" xlink:title="label: JuneTwoThousandEighteenMember to usph_JuneTwoThousandEighteenMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships" xlink:label="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships" xlink:title="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl">Amount of referral relationships at the acquisition date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships" xlink:to="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships to usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl1" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl1">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Referral Relationships</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships" xlink:to="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl1" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships to usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl2" xml:lang="en-US" id="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl2">Referral relationships</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships" xlink:to="usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl2" xlink:title="label: BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships to usph_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReferralRelationships_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_TwoThousandSeventeenAcquisitionMember" xlink:label="TwoThousandSeventeenAcquisitionMember" xlink:title="TwoThousandSeventeenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_TwoThousandSeventeenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_TwoThousandSeventeenAcquisitionMember_lbl" xml:lang="en-US" id="usph_TwoThousandSeventeenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwoThousandSeventeenAcquisitionMember" xlink:to="usph_TwoThousandSeventeenAcquisitionMember_lbl" xlink:title="label: TwoThousandSeventeenAcquisitionMember to usph_TwoThousandSeventeenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_TwoThousandSeventeenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_TwoThousandSeventeenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_TwoThousandSeventeenAcquisitionMember_lbl1">Two Thousand Seventeen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwoThousandSeventeenAcquisitionMember" xlink:to="usph_TwoThousandSeventeenAcquisitionMember_lbl1" xlink:title="label: TwoThousandSeventeenAcquisitionMember to usph_TwoThousandSeventeenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_TwoThousandSeventeenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_TwoThousandSeventeenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_TwoThousandSeventeenAcquisitionMember_lbl2">2017 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwoThousandSeventeenAcquisitionMember" xlink:to="usph_TwoThousandSeventeenAcquisitionMember_lbl2" xlink:title="label: TwoThousandSeventeenAcquisitionMember to usph_TwoThousandSeventeenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_TwoThousandEighteenAcquisitionMember" xlink:label="TwoThousandEighteenAcquisitionMember" xlink:title="TwoThousandEighteenAcquisitionMember" />
    <link:label xlink:type="resource" xlink:label="usph_TwoThousandEighteenAcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_TwoThousandEighteenAcquisitionMember_lbl" xml:lang="en-US" id="usph_TwoThousandEighteenAcquisitionMember_lbl">Date of business acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwoThousandEighteenAcquisitionMember" xlink:to="usph_TwoThousandEighteenAcquisitionMember_lbl" xlink:title="label: TwoThousandEighteenAcquisitionMember to usph_TwoThousandEighteenAcquisitionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_TwoThousandEighteenAcquisitionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_TwoThousandEighteenAcquisitionMember_lbl1" xml:lang="en-US" id="usph_TwoThousandEighteenAcquisitionMember_lbl1">Two Thousand Eighteen Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwoThousandEighteenAcquisitionMember" xlink:to="usph_TwoThousandEighteenAcquisitionMember_lbl1" xlink:title="label: TwoThousandEighteenAcquisitionMember to usph_TwoThousandEighteenAcquisitionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_TwoThousandEighteenAcquisitionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_TwoThousandEighteenAcquisitionMember_lbl2" xml:lang="en-US" id="usph_TwoThousandEighteenAcquisitionMember_lbl2">2018 Acquisition [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwoThousandEighteenAcquisitionMember" xlink:to="usph_TwoThousandEighteenAcquisitionMember_lbl2" xlink:title="label: TwoThousandEighteenAcquisitionMember to usph_TwoThousandEighteenAcquisitionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NotesPayableMember" xlink:label="NotesPayableMember" xlink:title="NotesPayableMember" />
    <link:label xlink:type="resource" xlink:label="usph_NotesPayableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NotesPayableMember_lbl" xml:lang="en-US" id="usph_NotesPayableMember_lbl">A written promise to pay a note.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesPayableMember" xlink:to="usph_NotesPayableMember_lbl" xlink:title="label: NotesPayableMember to usph_NotesPayableMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NotesPayableMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NotesPayableMember_lbl1" xml:lang="en-US" id="usph_NotesPayableMember_lbl1">Notes Payable [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesPayableMember" xlink:to="usph_NotesPayableMember_lbl1" xlink:title="label: NotesPayableMember to usph_NotesPayableMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DividendsCashAfterAmendment" xlink:label="DividendsCashAfterAmendment" xlink:title="DividendsCashAfterAmendment" />
    <link:label xlink:type="resource" xlink:label="usph_DividendsCashAfterAmendment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_DividendsCashAfterAmendment_lbl" xml:lang="en-US" id="usph_DividendsCashAfterAmendment_lbl">Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsCashAfterAmendment" xlink:to="usph_DividendsCashAfterAmendment_lbl" xlink:title="label: DividendsCashAfterAmendment to usph_DividendsCashAfterAmendment_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_DividendsCashAfterAmendment_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_DividendsCashAfterAmendment_lbl1" xml:lang="en-US" id="usph_DividendsCashAfterAmendment_lbl1">Dividends Cash After Amendment</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsCashAfterAmendment" xlink:to="usph_DividendsCashAfterAmendment_lbl1" xlink:title="label: DividendsCashAfterAmendment to usph_DividendsCashAfterAmendment_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_DividendsCashAfterAmendment_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_DividendsCashAfterAmendment_lbl2" xml:lang="en-US" id="usph_DividendsCashAfterAmendment_lbl2">Cash dividends after amendment</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsCashAfterAmendment" xlink:to="usph_DividendsCashAfterAmendment_lbl2" xlink:title="label: DividendsCashAfterAmendment to usph_DividendsCashAfterAmendment_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DebtInstrumentBasisSpreadOnLiborVariableRate" xlink:label="DebtInstrumentBasisSpreadOnLiborVariableRate" xlink:title="DebtInstrumentBasisSpreadOnLiborVariableRate" />
    <link:label xlink:type="resource" xlink:label="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl" xml:lang="en-US" id="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl">The percentage points added to the reference rate to compute the variable rate on the debt instrument.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentBasisSpreadOnLiborVariableRate" xlink:to="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl" xlink:title="label: DebtInstrumentBasisSpreadOnLiborVariableRate to usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl1" xml:lang="en-US" id="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl1">Debt Instrument Basis Spread On Libor Variable Rate</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentBasisSpreadOnLiborVariableRate" xlink:to="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl1" xlink:title="label: DebtInstrumentBasisSpreadOnLiborVariableRate to usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl2" xml:lang="en-US" id="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl2">Spread on Libor variable rate</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentBasisSpreadOnLiborVariableRate" xlink:to="usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl2" xlink:title="label: DebtInstrumentBasisSpreadOnLiborVariableRate to usph_DebtInstrumentBasisSpreadOnLiborVariableRate_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement" xlink:label="CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement" xlink:title="CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement" />
    <link:label xlink:type="resource" xlink:label="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl" xml:lang="en-US" id="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl">Amount of cash and noncash consideration that could pay with respect to acquisition.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement" xlink:to="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl" xlink:title="label: CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement to usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl1" xml:lang="en-US" id="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl1">Cash And Noncash Consideration With Respect To Acquisition After Amendement</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement" xlink:to="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl1" xlink:title="label: CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement to usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl2" xml:lang="en-US" id="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl2">Cash and noncash consideration with respect to acquisition after amendment</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement" xlink:to="usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl2" xlink:title="label: CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement to usph_CashAndNoncashConsiderationWithRespectToAcquisitionAfterAmendement_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_CreditAgreementMember" xlink:label="CreditAgreementMember" xlink:title="CreditAgreementMember" />
    <link:label xlink:type="resource" xlink:label="usph_CreditAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_CreditAgreementMember_lbl" xml:lang="en-US" id="usph_CreditAgreementMember_lbl">A credit agreement is a legal contract in which a bank arranges to loan a customer a certain amount of money for a specified amount of time.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditAgreementMember" xlink:to="usph_CreditAgreementMember_lbl" xlink:title="label: CreditAgreementMember to usph_CreditAgreementMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_CreditAgreementMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_CreditAgreementMember_lbl1" xml:lang="en-US" id="usph_CreditAgreementMember_lbl1">Credit Agreement [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditAgreementMember" xlink:to="usph_CreditAgreementMember_lbl1" xlink:title="label: CreditAgreementMember to usph_CreditAgreementMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AprilTwoThousandTwentyMember" xlink:label="AprilTwoThousandTwentyMember" xlink:title="AprilTwoThousandTwentyMember" />
    <link:label xlink:type="resource" xlink:label="usph_AprilTwoThousandTwentyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AprilTwoThousandTwentyMember_lbl" xml:lang="en-US" id="usph_AprilTwoThousandTwentyMember_lbl">Refers to the principal installment plus accrued interest payable date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AprilTwoThousandTwentyMember" xlink:to="usph_AprilTwoThousandTwentyMember_lbl" xlink:title="label: AprilTwoThousandTwentyMember to usph_AprilTwoThousandTwentyMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AprilTwoThousandTwentyMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AprilTwoThousandTwentyMember_lbl1" xml:lang="en-US" id="usph_AprilTwoThousandTwentyMember_lbl1">April Two Thousand Twenty [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AprilTwoThousandTwentyMember" xlink:to="usph_AprilTwoThousandTwentyMember_lbl1" xlink:title="label: AprilTwoThousandTwentyMember to usph_AprilTwoThousandTwentyMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AprilTwoThousandTwentyMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AprilTwoThousandTwentyMember_lbl2" xml:lang="en-US" id="usph_AprilTwoThousandTwentyMember_lbl2">April 2020 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AprilTwoThousandTwentyMember" xlink:to="usph_AprilTwoThousandTwentyMember_lbl2" xlink:title="label: AprilTwoThousandTwentyMember to usph_AprilTwoThousandTwentyMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock" xlink:label="BankCreditAgreementToPermitShareRepurchasesOfCommonStock" xlink:title="BankCreditAgreementToPermitShareRepurchasesOfCommonStock" />
    <link:label xlink:type="resource" xlink:label="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl" xml:lang="en-US" id="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl">Bank credit agreement to permit share repurchases of common stock during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankCreditAgreementToPermitShareRepurchasesOfCommonStock" xlink:to="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl" xlink:title="label: BankCreditAgreementToPermitShareRepurchasesOfCommonStock to usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl1" xml:lang="en-US" id="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl1">Bank Credit Agreement To Permit Share Repurchases Of Common Stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankCreditAgreementToPermitShareRepurchasesOfCommonStock" xlink:to="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl1" xlink:title="label: BankCreditAgreementToPermitShareRepurchasesOfCommonStock to usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl2" xml:lang="en-US" id="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl2">Bank credit agreement to permit share repurchases of common stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankCreditAgreementToPermitShareRepurchasesOfCommonStock" xlink:to="usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl2" xlink:title="label: BankCreditAgreementToPermitShareRepurchasesOfCommonStock to usph_BankCreditAgreementToPermitShareRepurchasesOfCommonStock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MaximumPercentageOfRepurchaseOfCommonStock" xlink:label="MaximumPercentageOfRepurchaseOfCommonStock" xlink:title="MaximumPercentageOfRepurchaseOfCommonStock" />
    <link:label xlink:type="resource" xlink:label="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl" xml:lang="en-US" id="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl">Maximum percentage of repurchase of common stock during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumPercentageOfRepurchaseOfCommonStock" xlink:to="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl" xlink:title="label: MaximumPercentageOfRepurchaseOfCommonStock to usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl1" xml:lang="en-US" id="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl1">Maximum Percentage Of Repurchase Of Common Stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumPercentageOfRepurchaseOfCommonStock" xlink:to="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl1" xlink:title="label: MaximumPercentageOfRepurchaseOfCommonStock to usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl2" xml:lang="en-US" id="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl2">Maximum percentage of repurchase of common stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumPercentageOfRepurchaseOfCommonStock" xlink:to="usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl2" xlink:title="label: MaximumPercentageOfRepurchaseOfCommonStock to usph_MaximumPercentageOfRepurchaseOfCommonStock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AdditionalEstimatedRepurchaseOfCommonStock" xlink:label="AdditionalEstimatedRepurchaseOfCommonStock" xlink:title="AdditionalEstimatedRepurchaseOfCommonStock" />
    <link:label xlink:type="resource" xlink:label="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl" xml:lang="en-US" id="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl">Additional estimated repurchase of common stock during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalEstimatedRepurchaseOfCommonStock" xlink:to="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl" xlink:title="label: AdditionalEstimatedRepurchaseOfCommonStock to usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl1" xml:lang="en-US" id="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl1">Additional Estimated Repurchase Of Common Stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalEstimatedRepurchaseOfCommonStock" xlink:to="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl1" xlink:title="label: AdditionalEstimatedRepurchaseOfCommonStock to usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl2" xml:lang="en-US" id="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl2">Additional estimated shares (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalEstimatedRepurchaseOfCommonStock" xlink:to="usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl2" xlink:title="label: AdditionalEstimatedRepurchaseOfCommonStock to usph_AdditionalEstimatedRepurchaseOfCommonStock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RecentlyIssuedAccountingGuidancePolicyTextBlock" xlink:label="RecentlyIssuedAccountingGuidancePolicyTextBlock" xlink:title="RecentlyIssuedAccountingGuidancePolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl" xml:lang="en-US" id="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl">Disclosure of accounting policy for new accounting pronouncements that have been issued but not yet adopted.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecentlyIssuedAccountingGuidancePolicyTextBlock" xlink:to="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl" xlink:title="label: RecentlyIssuedAccountingGuidancePolicyTextBlock to usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl1" xml:lang="en-US" id="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl1">Recently Issued Accounting Guidance [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecentlyIssuedAccountingGuidancePolicyTextBlock" xlink:to="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl1" xlink:title="label: RecentlyIssuedAccountingGuidancePolicyTextBlock to usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl2" xml:lang="en-US" id="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl2">Recently Issued Accounting Guidance</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecentlyIssuedAccountingGuidancePolicyTextBlock" xlink:to="usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl2" xlink:title="label: RecentlyIssuedAccountingGuidancePolicyTextBlock to usph_RecentlyIssuedAccountingGuidancePolicyTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_SelfInsuranceProgramPolicyPolicyTextBlock" xlink:label="SelfInsuranceProgramPolicyPolicyTextBlock" xlink:title="SelfInsuranceProgramPolicyPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl" xml:lang="en-US" id="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl">Disclosure of accounting policy for self-insurance program.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SelfInsuranceProgramPolicyPolicyTextBlock" xlink:to="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl" xlink:title="label: SelfInsuranceProgramPolicyPolicyTextBlock to usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl1" xml:lang="en-US" id="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl1">Self Insurance Program Policy [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SelfInsuranceProgramPolicyPolicyTextBlock" xlink:to="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl1" xlink:title="label: SelfInsuranceProgramPolicyPolicyTextBlock to usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl2" xml:lang="en-US" id="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl2">Self-Insurance Program</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SelfInsuranceProgramPolicyPolicyTextBlock" xlink:to="usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl2" xlink:title="label: SelfInsuranceProgramPolicyPolicyTextBlock to usph_SelfInsuranceProgramPolicyPolicyTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RestrictedStockPolicyPolicyTextBlock" xlink:label="RestrictedStockPolicyPolicyTextBlock" xlink:title="RestrictedStockPolicyPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="usph_RestrictedStockPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_RestrictedStockPolicyPolicyTextBlock_lbl" xml:lang="en-US" id="usph_RestrictedStockPolicyPolicyTextBlock_lbl">Disclosure of accounting policy for restricted stock.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedStockPolicyPolicyTextBlock" xlink:to="usph_RestrictedStockPolicyPolicyTextBlock_lbl" xlink:title="label: RestrictedStockPolicyPolicyTextBlock to usph_RestrictedStockPolicyPolicyTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_RestrictedStockPolicyPolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_RestrictedStockPolicyPolicyTextBlock_lbl1" xml:lang="en-US" id="usph_RestrictedStockPolicyPolicyTextBlock_lbl1">Restricted Stock Policy [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedStockPolicyPolicyTextBlock" xlink:to="usph_RestrictedStockPolicyPolicyTextBlock_lbl1" xlink:title="label: RestrictedStockPolicyPolicyTextBlock to usph_RestrictedStockPolicyPolicyTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_RestrictedStockPolicyPolicyTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_RestrictedStockPolicyPolicyTextBlock_lbl2" xml:lang="en-US" id="usph_RestrictedStockPolicyPolicyTextBlock_lbl2">Restricted Stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedStockPolicyPolicyTextBlock" xlink:to="usph_RestrictedStockPolicyPolicyTextBlock_lbl2" xlink:title="label: RestrictedStockPolicyPolicyTextBlock to usph_RestrictedStockPolicyPolicyTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_RedeemableNonControllingInterestsPolicyTextBlock" xlink:label="RedeemableNonControllingInterestsPolicyTextBlock" xlink:title="RedeemableNonControllingInterestsPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl" xml:lang="en-US" id="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl">Disclosure of accounting policy for redeemable non-controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedeemableNonControllingInterestsPolicyTextBlock" xlink:to="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl" xlink:title="label: RedeemableNonControllingInterestsPolicyTextBlock to usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl1" xml:lang="en-US" id="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl1">Redeemable Non Controlling Interests [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedeemableNonControllingInterestsPolicyTextBlock" xlink:to="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl1" xlink:title="label: RedeemableNonControllingInterestsPolicyTextBlock to usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl2" xml:lang="en-US" id="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl2">Redeemable Non-Controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedeemableNonControllingInterestsPolicyTextBlock" xlink:to="usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl2" xlink:title="label: RedeemableNonControllingInterestsPolicyTextBlock to usph_RedeemableNonControllingInterestsPolicyTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NonControllingInterestsPolicyPolicyTextBlock" xlink:label="NonControllingInterestsPolicyPolicyTextBlock" xlink:title="NonControllingInterestsPolicyPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl" xml:lang="en-US" id="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl">Disclosure of accounting policy for non-controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonControllingInterestsPolicyPolicyTextBlock" xlink:to="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl" xlink:title="label: NonControllingInterestsPolicyPolicyTextBlock to usph_NonControllingInterestsPolicyPolicyTextBlock_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl1" xml:lang="en-US" id="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl1">Non controlling Interests Policy [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonControllingInterestsPolicyPolicyTextBlock" xlink:to="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl1" xlink:title="label: NonControllingInterestsPolicyPolicyTextBlock to usph_NonControllingInterestsPolicyPolicyTextBlock_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl2" xml:lang="en-US" id="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl2">Non-Controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonControllingInterestsPolicyPolicyTextBlock" xlink:to="usph_NonControllingInterestsPolicyPolicyTextBlock_lbl2" xlink:title="label: NonControllingInterestsPolicyPolicyTextBlock to usph_NonControllingInterestsPolicyPolicyTextBlock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_Year2017Member" xlink:label="Year2017Member" xlink:title="Year2017Member" />
    <link:label xlink:type="resource" xlink:label="usph_Year2017Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_Year2017Member_lbl" xml:lang="en-US" id="usph_Year2017Member_lbl">Medicare payment year.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2017Member" xlink:to="usph_Year2017Member_lbl" xlink:title="label: Year2017Member to usph_Year2017Member_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_Year2017Member_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_Year2017Member_lbl1" xml:lang="en-US" id="usph_Year2017Member_lbl1">Year 2017 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2017Member" xlink:to="usph_Year2017Member_lbl1" xlink:title="label: Year2017Member to usph_Year2017Member_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember" xlink:label="FromTwoThousandNineteenThroughTwoThousandTwentyFourMember" xlink:title="FromTwoThousandNineteenThroughTwoThousandTwentyFourMember" />
    <link:label xlink:type="resource" xlink:label="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl" xml:lang="en-US" id="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl">Insurance products service years.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FromTwoThousandNineteenThroughTwoThousandTwentyFourMember" xlink:to="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl" xlink:title="label: FromTwoThousandNineteenThroughTwoThousandTwentyFourMember to usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl1" xml:lang="en-US" id="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl1">From Two Thousand Nineteen Through Two Thousand Twenty Four [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FromTwoThousandNineteenThroughTwoThousandTwentyFourMember" xlink:to="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl1" xlink:title="label: FromTwoThousandNineteenThroughTwoThousandTwentyFourMember to usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl2" xml:lang="en-US" id="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl2">From 2019 through 2024 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FromTwoThousandNineteenThroughTwoThousandTwentyFourMember" xlink:to="usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl2" xlink:title="label: FromTwoThousandNineteenThroughTwoThousandTwentyFourMember to usph_FromTwoThousandNineteenThroughTwoThousandTwentyFourMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_Year2018Member" xlink:label="Year2018Member" xlink:title="Year2018Member" />
    <link:label xlink:type="resource" xlink:label="usph_Year2018Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_Year2018Member_lbl" xml:lang="en-US" id="usph_Year2018Member_lbl">Medicare payment year.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2018Member" xlink:to="usph_Year2018Member_lbl" xlink:title="label: Year2018Member to usph_Year2018Member_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_Year2018Member_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_Year2018Member_lbl1" xml:lang="en-US" id="usph_Year2018Member_lbl1">Year2018 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2018Member" xlink:to="usph_Year2018Member_lbl1" xlink:title="label: Year2018Member to usph_Year2018Member_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_Year2018Member_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_Year2018Member_lbl2" xml:lang="en-US" id="usph_Year2018Member_lbl2">Year 2018 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2018Member" xlink:to="usph_Year2018Member_lbl2" xlink:title="label: Year2018Member to usph_Year2018Member_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_Year2019Member" xlink:label="Year2019Member" xlink:title="Year2019Member" />
    <link:label xlink:type="resource" xlink:label="usph_Year2019Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_Year2019Member_lbl" xml:lang="en-US" id="usph_Year2019Member_lbl">Medicare payment year.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2019Member" xlink:to="usph_Year2019Member_lbl" xlink:title="label: Year2019Member to usph_Year2019Member_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_Year2019Member_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_Year2019Member_lbl1" xml:lang="en-US" id="usph_Year2019Member_lbl1">Year2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2019Member" xlink:to="usph_Year2019Member_lbl1" xlink:title="label: Year2019Member to usph_Year2019Member_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_Year2019Member_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_Year2019Member_lbl2" xml:lang="en-US" id="usph_Year2019Member_lbl2">Year 2019 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Year2019Member" xlink:to="usph_Year2019Member_lbl2" xlink:title="label: Year2019Member to usph_Year2019Member_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember" xlink:label="FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember" xlink:title="FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember" />
    <link:label xlink:type="resource" xlink:label="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl" xml:lang="en-US" id="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl">Insurance products service years.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember" xlink:to="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl" xlink:title="label: FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember to usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl1" xml:lang="en-US" id="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl1">From Two Thousand Twenty Through Two Thousand Twenty Five [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember" xlink:to="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl1" xlink:title="label: FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember to usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl2" xml:lang="en-US" id="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl2">From 2020 through 2025 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember" xlink:to="usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl2" xlink:title="label: FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember to usph_FromTwoThousandTwentyThroughTwoThousandTwentyFiveMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_ManagementContractRevenuesMember" xlink:label="ManagementContractRevenuesMember" xlink:title="ManagementContractRevenuesMember" />
    <link:label xlink:type="resource" xlink:label="usph_ManagementContractRevenuesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_ManagementContractRevenuesMember_lbl" xml:lang="en-US" id="usph_ManagementContractRevenuesMember_lbl">Management contract revenues are derived from contractual arrangements whereby the Company manages a clinic for third party owners. Revenues are determined based on the number of visits conducted at the clinic and recognized when services are performed.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ManagementContractRevenuesMember" xlink:to="usph_ManagementContractRevenuesMember_lbl" xlink:title="label: ManagementContractRevenuesMember to usph_ManagementContractRevenuesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_ManagementContractRevenuesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_ManagementContractRevenuesMember_lbl1" xml:lang="en-US" id="usph_ManagementContractRevenuesMember_lbl1">Management Contract Revenues [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ManagementContractRevenuesMember" xlink:to="usph_ManagementContractRevenuesMember_lbl1" xlink:title="label: ManagementContractRevenuesMember to usph_ManagementContractRevenuesMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_OtherRevenuesMember" xlink:label="OtherRevenuesMember" xlink:title="OtherRevenuesMember" />
    <link:label xlink:type="resource" xlink:label="usph_OtherRevenuesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_OtherRevenuesMember_lbl" xml:lang="en-US" id="usph_OtherRevenuesMember_lbl">Other revenues include services provided on-site, such as schools and industrial worksites, for physical or occupational therapy services, and athletic trainers and gym membership fees. Contract terms and rates are agreed to in advance between the Company and the third parties. Services are typically performed over the contract period and revenue is recorded in accordance with the contract terms. If the services are paid in advance, revenue is deferred over the period of the agreement and recognized when the services are performed.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenuesMember" xlink:to="usph_OtherRevenuesMember_lbl" xlink:title="label: OtherRevenuesMember to usph_OtherRevenuesMember_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_OtherRevenuesMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_OtherRevenuesMember_lbl1" xml:lang="en-US" id="usph_OtherRevenuesMember_lbl1">Other Revenues [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenuesMember" xlink:to="usph_OtherRevenuesMember_lbl1" xlink:title="label: OtherRevenuesMember to usph_OtherRevenuesMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MedicareReimbursementAbstract" xlink:label="MedicareReimbursementAbstract" xlink:title="MedicareReimbursementAbstract" />
    <link:label xlink:type="resource" xlink:label="usph_MedicareReimbursementAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MedicareReimbursementAbstract_lbl1" xml:lang="en-US" id="usph_MedicareReimbursementAbstract_lbl1">Medicare Reimbursement [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MedicareReimbursementAbstract" xlink:to="usph_MedicareReimbursementAbstract_lbl1" xlink:title="label: MedicareReimbursementAbstract to usph_MedicareReimbursementAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_NetRevenueFromMedicare" xlink:label="NetRevenueFromMedicare" xlink:title="NetRevenueFromMedicare" />
    <link:label xlink:type="resource" xlink:label="usph_NetRevenueFromMedicare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_NetRevenueFromMedicare_lbl" xml:lang="en-US" id="usph_NetRevenueFromMedicare_lbl">Net revenue from Medicare.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetRevenueFromMedicare" xlink:to="usph_NetRevenueFromMedicare_lbl" xlink:title="label: NetRevenueFromMedicare to usph_NetRevenueFromMedicare_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_NetRevenueFromMedicare_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_NetRevenueFromMedicare_lbl1" xml:lang="en-US" id="usph_NetRevenueFromMedicare_lbl1">Net revenue from Medicare</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetRevenueFromMedicare" xlink:to="usph_NetRevenueFromMedicare_lbl1" xlink:title="label: NetRevenueFromMedicare to usph_NetRevenueFromMedicare_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_NetRevenueFromMedicare_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_NetRevenueFromMedicare_lbl2" xml:lang="en-US" id="usph_NetRevenueFromMedicare_lbl2">Net patient revenue from Medicare accounts</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetRevenueFromMedicare" xlink:to="usph_NetRevenueFromMedicare_lbl2" xlink:title="label: NetRevenueFromMedicare to usph_NetRevenueFromMedicare_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_ReductionInMedicareSpendingPercentage" xlink:label="ReductionInMedicareSpendingPercentage" xlink:title="ReductionInMedicareSpendingPercentage" />
    <link:label xlink:type="resource" xlink:label="usph_ReductionInMedicareSpendingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_ReductionInMedicareSpendingPercentage_lbl" xml:lang="en-US" id="usph_ReductionInMedicareSpendingPercentage_lbl">Reduction in Medicare spending percentage during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReductionInMedicareSpendingPercentage" xlink:to="usph_ReductionInMedicareSpendingPercentage_lbl" xlink:title="label: ReductionInMedicareSpendingPercentage to usph_ReductionInMedicareSpendingPercentage_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_ReductionInMedicareSpendingPercentage_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_ReductionInMedicareSpendingPercentage_lbl1" xml:lang="en-US" id="usph_ReductionInMedicareSpendingPercentage_lbl1">Reduction In Medicare Spending Percentage</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReductionInMedicareSpendingPercentage" xlink:to="usph_ReductionInMedicareSpendingPercentage_lbl1" xlink:title="label: ReductionInMedicareSpendingPercentage to usph_ReductionInMedicareSpendingPercentage_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_ReductionInMedicareSpendingPercentage_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_ReductionInMedicareSpendingPercentage_lbl2" xml:lang="en-US" id="usph_ReductionInMedicareSpendingPercentage_lbl2">Medicare spending cut percentage</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReductionInMedicareSpendingPercentage" xlink:to="usph_ReductionInMedicareSpendingPercentage_lbl2" xlink:title="label: ReductionInMedicareSpendingPercentage to usph_ReductionInMedicareSpendingPercentage_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AnnualLimitOccupationalTherapyServices" xlink:label="AnnualLimitOccupationalTherapyServices" xlink:title="AnnualLimitOccupationalTherapyServices" />
    <link:label xlink:type="resource" xlink:label="usph_AnnualLimitOccupationalTherapyServices_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AnnualLimitOccupationalTherapyServices_lbl" xml:lang="en-US" id="usph_AnnualLimitOccupationalTherapyServices_lbl">Annual Limit occupational therapy services during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnualLimitOccupationalTherapyServices" xlink:to="usph_AnnualLimitOccupationalTherapyServices_lbl" xlink:title="label: AnnualLimitOccupationalTherapyServices to usph_AnnualLimitOccupationalTherapyServices_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AnnualLimitOccupationalTherapyServices_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AnnualLimitOccupationalTherapyServices_lbl1" xml:lang="en-US" id="usph_AnnualLimitOccupationalTherapyServices_lbl1">Annual Limit Occupational Therapy Services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnualLimitOccupationalTherapyServices" xlink:to="usph_AnnualLimitOccupationalTherapyServices_lbl1" xlink:title="label: AnnualLimitOccupationalTherapyServices to usph_AnnualLimitOccupationalTherapyServices_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_AnnualLimitOccupationalTherapyServices_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_AnnualLimitOccupationalTherapyServices_lbl2" xml:lang="en-US" id="usph_AnnualLimitOccupationalTherapyServices_lbl2">Annual limit occupational therapy services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnualLimitOccupationalTherapyServices" xlink:to="usph_AnnualLimitOccupationalTherapyServices_lbl2" xlink:title="label: AnnualLimitOccupationalTherapyServices to usph_AnnualLimitOccupationalTherapyServices_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PercentageOfMedicarePaymentIncrease" xlink:label="PercentageOfMedicarePaymentIncrease" xlink:title="PercentageOfMedicarePaymentIncrease" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfMedicarePaymentIncrease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PercentageOfMedicarePaymentIncrease_lbl" xml:lang="en-US" id="usph_PercentageOfMedicarePaymentIncrease_lbl">Percentage of Medicare payment increase during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfMedicarePaymentIncrease" xlink:to="usph_PercentageOfMedicarePaymentIncrease_lbl" xlink:title="label: PercentageOfMedicarePaymentIncrease to usph_PercentageOfMedicarePaymentIncrease_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfMedicarePaymentIncrease_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PercentageOfMedicarePaymentIncrease_lbl1" xml:lang="en-US" id="usph_PercentageOfMedicarePaymentIncrease_lbl1">Percentage Of Medicare Payment increase</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfMedicarePaymentIncrease" xlink:to="usph_PercentageOfMedicarePaymentIncrease_lbl1" xlink:title="label: PercentageOfMedicarePaymentIncrease to usph_PercentageOfMedicarePaymentIncrease_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfMedicarePaymentIncrease_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PercentageOfMedicarePaymentIncrease_lbl2" xml:lang="en-US" id="usph_PercentageOfMedicarePaymentIncrease_lbl2">Percentage of increase in Medicare payment rates</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfMedicarePaymentIncrease" xlink:to="usph_PercentageOfMedicarePaymentIncrease_lbl2" xlink:title="label: PercentageOfMedicarePaymentIncrease to usph_PercentageOfMedicarePaymentIncrease_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices" xlink:label="AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices" xlink:title="AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices" />
    <link:label xlink:type="resource" xlink:label="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl" xml:lang="en-US" id="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl">Annual Limit on physical therapy and speech language pathology services during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices" xlink:to="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl" xlink:title="label: AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices to usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl1" xml:lang="en-US" id="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl1">Annual Limit On Physical Therapy And Speech Language Pathology Services</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices" xlink:to="usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl2" xlink:title="label: AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices to usph_AnnualLimitOnPhysicalTherapyAndSpeechLanguagePathologyServices_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PeriodOfFederalDebtCeilingInConnectionWithDeficitReductions" xlink:label="PeriodOfFederalDebtCeilingInConnectionWithDeficitReductions" xlink:title="PeriodOfFederalDebtCeilingInConnectionWithDeficitReductions" />
    <link:label xlink:type="resource" xlink:label="usph_PeriodOfFederalDebtCeilingInConnectionWithDeficitReductions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PeriodOfFederalDebtCeilingInConnectionWithDeficitReductions_lbl" xml:lang="en-US" id="usph_PeriodOfFederalDebtCeilingInConnectionWithDeficitReductions_lbl">This element represents the period of federal debt ceiling in connection with deficit reductions, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_ContractualAllowancesAbstract" xlink:label="ContractualAllowancesAbstract" xlink:title="ContractualAllowancesAbstract" />
    <link:label xlink:type="resource" xlink:label="usph_ContractualAllowancesAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_ContractualAllowancesAbstract_lbl1" xml:lang="en-US" id="usph_ContractualAllowancesAbstract_lbl1">Contractual Allowances [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_MaximumContractualAllowanceReserveEstimate" xlink:label="MaximumContractualAllowanceReserveEstimate" xlink:title="MaximumContractualAllowanceReserveEstimate" />
    <link:label xlink:type="resource" xlink:label="usph_MaximumContractualAllowanceReserveEstimate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_MaximumContractualAllowanceReserveEstimate_lbl" xml:lang="en-US" id="usph_MaximumContractualAllowanceReserveEstimate_lbl">Maximum contractual allowance reserve estimate.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumContractualAllowanceReserveEstimate" xlink:to="usph_MaximumContractualAllowanceReserveEstimate_lbl" xlink:title="label: MaximumContractualAllowanceReserveEstimate to usph_MaximumContractualAllowanceReserveEstimate_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_MaximumContractualAllowanceReserveEstimate_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_MaximumContractualAllowanceReserveEstimate_lbl1" xml:lang="en-US" id="usph_MaximumContractualAllowanceReserveEstimate_lbl1">Maximum Contractual Allowance Reserve Estimate</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumContractualAllowanceReserveEstimate" xlink:to="usph_MaximumContractualAllowanceReserveEstimate_lbl1" xlink:title="label: MaximumContractualAllowanceReserveEstimate to usph_MaximumContractualAllowanceReserveEstimate_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_MaximumContractualAllowanceReserveEstimate_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_MaximumContractualAllowanceReserveEstimate_lbl2" xml:lang="en-US" id="usph_MaximumContractualAllowanceReserveEstimate_lbl2">Maximum contractual allowance reserve estimate</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumContractualAllowanceReserveEstimate" xlink:to="usph_MaximumContractualAllowanceReserveEstimate_lbl2" xlink:title="label: MaximumContractualAllowanceReserveEstimate to usph_MaximumContractualAllowanceReserveEstimate_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues" xlink:label="DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues" xlink:title="DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues" xlink:to="usph_DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues_lbl1" xlink:title="label: DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues to usph_DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues_lbl1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues" xlink:to="usph_DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues_lbl2" xlink:title="label: DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues to usph_DifferenceBetweenNetRevenuesAndCorrespondingCashCollectionsReflectedPercentageOfNetRevenues_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_ExpectedReductionInMedicareSpendingPercentage" xlink:label="ExpectedReductionInMedicareSpendingPercentage" xlink:title="ExpectedReductionInMedicareSpendingPercentage" />
    <link:label xlink:type="resource" xlink:label="usph_ExpectedReductionInMedicareSpendingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_ExpectedReductionInMedicareSpendingPercentage_lbl" xml:lang="en-US" id="usph_ExpectedReductionInMedicareSpendingPercentage_lbl">Expected reduction in Medicare spending percentage during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedReductionInMedicareSpendingPercentage" xlink:to="usph_ExpectedReductionInMedicareSpendingPercentage_lbl" xlink:title="label: ExpectedReductionInMedicareSpendingPercentage to usph_ExpectedReductionInMedicareSpendingPercentage_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedReductionInMedicareSpendingPercentage" xlink:to="usph_ExpectedReductionInMedicareSpendingPercentage_lbl2" xlink:title="label: ExpectedReductionInMedicareSpendingPercentage to usph_ExpectedReductionInMedicareSpendingPercentage_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage" xlink:label="DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage" xlink:title="DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage" />
    <link:label xlink:type="resource" xlink:label="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl" xml:lang="en-US" id="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl">Maximum difference between actual aggregate contractual reserve percentage as compared to estimated contractual allowance reserve percentage.</link:label>
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    <link:label xlink:type="resource" xlink:label="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl1" xml:lang="en-US" id="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl1">Difference Between Actual Aggregate Contractual Reserve Percentages As Compared To Estimated Contractual Allowance Reserve Percentage</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage" xlink:to="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl1" xlink:title="label: DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage to usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl2" xml:lang="en-US" id="usph_DifferenceBetweenActualAggregateContractualReservePercentagesAsComparedToEstimatedContractualAllowanceReservePercentage_lbl2">Difference between actual aggregate contractual reserve and estimated contractual allowance reserve percentage</link:label>
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    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PercentageOfPaymentForOutpatientTherapyServices" xlink:label="PercentageOfPaymentForOutpatientTherapyServices" xlink:title="PercentageOfPaymentForOutpatientTherapyServices" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl" xml:lang="en-US" id="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl">Refers to the percentage of payment for outpatient therapy services to the therapy assistant.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfPaymentForOutpatientTherapyServices" xlink:to="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl" xlink:title="label: PercentageOfPaymentForOutpatientTherapyServices to usph_PercentageOfPaymentForOutpatientTherapyServices_lbl" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl1" xml:lang="en-US" id="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl1">Percentage of Payment for Outpatient Therapy Services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfPaymentForOutpatientTherapyServices" xlink:to="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl1" xlink:title="label: PercentageOfPaymentForOutpatientTherapyServices to usph_PercentageOfPaymentForOutpatientTherapyServices_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl2" xml:lang="en-US" id="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl2">Percentage of payment for outpatient therapy services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfPaymentForOutpatientTherapyServices" xlink:to="usph_PercentageOfPaymentForOutpatientTherapyServices_lbl2" xlink:title="label: PercentageOfPaymentForOutpatientTherapyServices to usph_PercentageOfPaymentForOutpatientTherapyServices_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit" xlink:label="PercentageOfPracticeExpenseComponentOfRelativeValueUnit" xlink:title="PercentageOfPracticeExpenseComponentOfRelativeValueUnit" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl" xml:lang="en-US" id="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl">Percentage of practice expense component of relative value unit during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfPracticeExpenseComponentOfRelativeValueUnit" xlink:to="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl" xlink:title="label: PercentageOfPracticeExpenseComponentOfRelativeValueUnit to usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfPracticeExpenseComponentOfRelativeValueUnit" xlink:to="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl1" xlink:title="label: PercentageOfPracticeExpenseComponentOfRelativeValueUnit to usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl1" />
    <link:label xlink:type="resource" xlink:label="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl2" xml:lang="en-US" id="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl2">Percentage of practice expense component</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfPracticeExpenseComponentOfRelativeValueUnit" xlink:to="usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl2" xlink:title="label: PercentageOfPracticeExpenseComponentOfRelativeValueUnit to usph_PercentageOfPracticeExpenseComponentOfRelativeValueUnit_lbl2" />
    <link:loc xlink:type="locator" xlink:href="usph-20180930.xsd#usph_CombinedPhysicalTherapySpeechLanguagePathologyExpenses" xlink:label="CombinedPhysicalTherapySpeechLanguagePathologyExpenses" xlink:title="CombinedPhysicalTherapySpeechLanguagePathologyExpenses" />
    <link:label xlink:type="resource" xlink:label="usph_CombinedPhysicalTherapySpeechLanguagePathologyExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="usph_CombinedPhysicalTherapySpeechLanguagePathologyExpenses_lbl" xml:lang="en-US" id="usph_CombinedPhysicalTherapySpeechLanguagePathologyExpenses_lbl">Combined physical therapy/speech language pathology expenses during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CombinedPhysicalTherapySpeechLanguagePathologyExpenses" xlink:to="usph_CombinedPhysicalTherapySpeechLanguagePathologyExpenses_lbl" xlink:title="label: CombinedPhysicalTherapySpeechLanguagePathologyExpenses to usph_CombinedPhysicalTherapySpeechLanguagePathologyExpenses_lbl" />
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