<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.cvshealth.com/role/Acquisitions" xlink:href="cvs-20190331.xsd#Acquisitions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/AcquisitionsDetails" xlink:href="cvs-20190331.xsd#AcquisitionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/AcquisitionsFairValueOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:href="cvs-20190331.xsd#AcquisitionsFairValueOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/AcquisitionsProFormaFinancialsDetails" xlink:href="cvs-20190331.xsd#AcquisitionsProFormaFinancialsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/AcquisitionsTables" xlink:href="cvs-20190331.xsd#AcquisitionsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CommitmentsAndContingencies" xlink:href="cvs-20190331.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CommitmentsAndContingenciesDetails" xlink:href="cvs-20190331.xsd#CommitmentsAndContingenciesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedBalanceSheetsParanthetical" xlink:href="cvs-20190331.xsd#CondensedConsolidatedBalanceSheetsParanthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedBalanceSheetsUnaudited" xlink:href="cvs-20190331.xsd#CondensedConsolidatedBalanceSheetsUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited" xlink:href="cvs-20190331.xsd#CondensedConsolidatedStatementsOfCashFlowsUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited" xlink:href="cvs-20190331.xsd#CondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfIncomeUnaudited" xlink:href="cvs-20190331.xsd#CondensedConsolidatedStatementsOfIncomeUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfShareholdersEquityParentheticalsParentheticals" xlink:href="cvs-20190331.xsd#CondensedConsolidatedStatementsOfShareholdersEquityParentheticalsParentheticals" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfShareholdersEquityUnaudited" xlink:href="cvs-20190331.xsd#CondensedConsolidatedStatementsOfShareholdersEquityUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/DocumentAndEntityInformationDocument" xlink:href="cvs-20190331.xsd#DocumentAndEntityInformationDocument" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/EarningsPerCommonShare" xlink:href="cvs-20190331.xsd#EarningsPerCommonShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/EarningsPerCommonShareDetails" xlink:href="cvs-20190331.xsd#EarningsPerCommonShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/EarningsPerCommonShareTables" xlink:href="cvs-20190331.xsd#EarningsPerCommonShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/FairValue" xlink:href="cvs-20190331.xsd#FairValue" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/FairValueFairValueCarryingValueAndFairValueClassifiedByLevelDetails" xlink:href="cvs-20190331.xsd#FairValueFairValueCarryingValueAndFairValueClassifiedByLevelDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/FairValueFairValueMeasurementOnRecurringBasisDetails" xlink:href="cvs-20190331.xsd#FairValueFairValueMeasurementOnRecurringBasisDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/FairValueSeparateAccountsFairValueDetails" xlink:href="cvs-20190331.xsd#FairValueSeparateAccountsFairValueDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/FairValueTables" xlink:href="cvs-20190331.xsd#FairValueTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/HealthCareCostsPayable" xlink:href="cvs-20190331.xsd#HealthCareCostsPayable" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/HealthCareCostsPayableDetails" xlink:href="cvs-20190331.xsd#HealthCareCostsPayableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/HealthCareCostsPayableTables" xlink:href="cvs-20190331.xsd#HealthCareCostsPayableTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/Investments" xlink:href="cvs-20190331.xsd#Investments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsDebtAndEquitySecuritiesDetails" xlink:href="cvs-20190331.xsd#InvestmentsDebtAndEquitySecuritiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsDebtSecuritiesByMaturityDetails" xlink:href="cvs-20190331.xsd#InvestmentsDebtSecuritiesByMaturityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsDetails" xlink:href="cvs-20190331.xsd#InvestmentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsInvestmentIncomeDetails" xlink:href="cvs-20190331.xsd#InvestmentsInvestmentIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsMortgageLoansCreditRatingsIndicatorDetails" xlink:href="cvs-20190331.xsd#InvestmentsMortgageLoansCreditRatingsIndicatorDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsMortgageLoansDetails" xlink:href="cvs-20190331.xsd#InvestmentsMortgageLoansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsRealizedGainsDetails" xlink:href="cvs-20190331.xsd#InvestmentsRealizedGainsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsTables" xlink:href="cvs-20190331.xsd#InvestmentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsUnrealizedLossPositionDetails" xlink:href="cvs-20190331.xsd#InvestmentsUnrealizedLossPositionDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/InvestmentsUnrealizedLossPositionMaturitiesDetails" xlink:href="cvs-20190331.xsd#InvestmentsUnrealizedLossPositionMaturitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/LeasesMaturityOfLeaseLiabilitiesDetails" xlink:href="cvs-20190331.xsd#LeasesMaturityOfLeaseLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/LeasesNotes" xlink:href="cvs-20190331.xsd#LeasesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/LeasesSummaryOfComponentsOfNetLeaseCostDetails" xlink:href="cvs-20190331.xsd#LeasesSummaryOfComponentsOfNetLeaseCostDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/LeasesSupplementalInformationDetails" xlink:href="cvs-20190331.xsd#LeasesSupplementalInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/LeasesTables" xlink:href="cvs-20190331.xsd#LeasesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/OtherComprehensiveLossIncome" xlink:href="cvs-20190331.xsd#OtherComprehensiveLossIncome" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/OtherComprehensiveLossIncomeDetails" xlink:href="cvs-20190331.xsd#OtherComprehensiveLossIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/OtherComprehensiveLossIncomeTables" xlink:href="cvs-20190331.xsd#OtherComprehensiveLossIncomeTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/Reinsurance" xlink:href="cvs-20190331.xsd#Reinsurance" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/ReinsuranceDetails" xlink:href="cvs-20190331.xsd#ReinsuranceDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SegmentInformation" xlink:href="cvs-20190331.xsd#SegmentInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SegmentInformationReconciliationOfFinancialMeasuresOfSegmentsToConsolidatedTotalsDetails" xlink:href="cvs-20190331.xsd#SegmentInformationReconciliationOfFinancialMeasuresOfSegmentsToConsolidatedTotalsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SegmentInformationRetrospectiveAdjustmentDetails" xlink:href="cvs-20190331.xsd#SegmentInformationRetrospectiveAdjustmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SegmentInformationSegmentInformationReconciliationFromOperatingIncomeToAdjustedOperatingIncomeDetails" xlink:href="cvs-20190331.xsd#SegmentInformationSegmentInformationReconciliationFromOperatingIncomeToAdjustedOperatingIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SegmentInformationTables" xlink:href="cvs-20190331.xsd#SegmentInformationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/ShareholdersEquity" xlink:href="cvs-20190331.xsd#ShareholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/ShareholdersEquityShareholdersEquityDetails" xlink:href="cvs-20190331.xsd#ShareholdersEquityShareholdersEquityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesAccountsReceivableDetails" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesAccountsReceivableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesCashAndCashEquivalentsRestrictedCashAndCashEquivalentsDetails" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesCashAndCashEquivalentsRestrictedCashAndCashEquivalentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesContractBalancesDetails" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesContractBalancesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesDisaggregationOfRevenueDetails" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesDisaggregationOfRevenueDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesImpactOfNewLeaseStandardOnBalanceSheetLineItemsDetails" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesImpactOfNewLeaseStandardOnBalanceSheetLineItemsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesSignificantAccountingPoliciesNarrativeDetails" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesSignificantAccountingPoliciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesSignificantAccountingPoliciesTables" xlink:href="cvs-20190331.xsd#SummaryOfSignificantAccountingPoliciesSignificantAccountingPoliciesTables" xlink:type="simple" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/Acquisitions" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/AcquisitionsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/AcquisitionsFairValueOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/AcquisitionsProFormaFinancialsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/AcquisitionsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CommitmentsAndContingencies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CommitmentsAndContingenciesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedBalanceSheetsParanthetical" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedBalanceSheetsUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_32f41ea9-05c6-e713-464b-586a571d1c1f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_32f41ea9-05c6-e713-464b-586a571d1c1f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="loc_us-gaap_ShortTermInvestments_4f46bf2c-e8aa-a88a-d064-0418c3eb39b0" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_ShortTermInvestments_4f46bf2c-e8aa-a88a-d064-0418c3eb39b0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_79aabdc0-b963-1fd1-4e81-8c0801b1ebca" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_OtherAssetsCurrent_79aabdc0-b963-1fd1-4e81-8c0801b1ebca" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermInvestments" xlink:label="loc_us-gaap_LongTermInvestments_82393af8-00cf-c878-caac-887e4fcb1248" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_LongTermInvestments_82393af8-00cf-c878-caac-887e4fcb1248" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_af012273-e8ee-655c-daa2-86b96989d377" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_af012273-e8ee-655c-daa2-86b96989d377" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_ddb0d184-2205-2a10-5b0e-faf2ccd717ae" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_ddb0d184-2205-2a10-5b0e-faf2ccd717ae" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SeparateAccountAssets" xlink:label="loc_us-gaap_SeparateAccountAssets_acd4e8f1-a26d-4018-0c9e-6a1efca682d6" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_SeparateAccountAssets_acd4e8f1-a26d-4018-0c9e-6a1efca682d6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_e0c0480e-e6f5-c4df-ce25-1ffa4a8c827a" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_e0c0480e-e6f5-c4df-ce25-1ffa4a8c827a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_e0c0480e-e6f5-c4df-ce25-1ffa4a8c827a" xlink:to="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_ea289a9d-deba-2cde-21e4-3d0ae7a1f011" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_PreferredStockValue_ea289a9d-deba-2cde-21e4-3d0ae7a1f011" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStocksIncludingAdditionalPaidInCapital" xlink:label="loc_us-gaap_CommonStocksIncludingAdditionalPaidInCapital_c728a93e-bc92-8f37-3759-4a6b3dc0bbda" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_CommonStocksIncludingAdditionalPaidInCapital_c728a93e-bc92-8f37-3759-4a6b3dc0bbda" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_70b30340-b55c-aed7-73f5-36d397294f84" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_TreasuryStockValue_70b30340-b55c-aed7-73f5-36d397294f84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a59bc5ae-63a0-c9bc-32f7-e2bd9f32bd26" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a59bc5ae-63a0-c9bc-32f7-e2bd9f32bd26" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_798442bf-12e1-d944-3fa1-8b797b67482e" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_798442bf-12e1-d944-3fa1-8b797b67482e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_a9feabf5-0bf0-3efe-740e-f5e41a4b3194" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_e0c0480e-e6f5-c4df-ce25-1ffa4a8c827a" xlink:to="loc_us-gaap_MinorityInterest_a9feabf5-0bf0-3efe-740e-f5e41a4b3194" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet_411a034f-4729-8571-a9ef-16b4d5326896" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet_411a034f-4729-8571-a9ef-16b4d5326896" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_0d8925ae-714a-26e4-aa69-2d9eac65a5c6" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_LongTermDebtCurrent_0d8925ae-714a-26e4-aa69-2d9eac65a5c6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_fcfc6b17-bfc5-2ebc-3fc1-751aa446a572" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_fcfc6b17-bfc5-2ebc-3fc1-751aa446a572" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_bba08e5f-78e8-6c25-01a4-6720051135cc" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_bba08e5f-78e8-6c25-01a4-6720051135cc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SeparateAccountsLiability" xlink:label="loc_us-gaap_SeparateAccountsLiability_30f7edf8-dddb-5900-299c-2ed3fb9687e0" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_SeparateAccountsLiability_30f7edf8-dddb-5900-299c-2ed3fb9687e0" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_60ab1096-bf53-5d61-76bd-431fe857fc03" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_60ab1096-bf53-5d61-76bd-431fe857fc03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_cfa1e746-5920-c3b5-33ed-a7dee018f26c" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_cfa1e746-5920-c3b5-33ed-a7dee018f26c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_13cc8818-e792-6246-5e41-c56e1150a319" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_PaymentsOfDividends_13cc8818-e792-6246-5e41-c56e1150a319" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_501ceb78-782e-aec9-eff2-2bd0a073c870" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_501ceb78-782e-aec9-eff2-2bd0a073c870" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireInvestments_94ef4f28-36c0-ebcc-c252-3b37968b424e" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:to="loc_us-gaap_PaymentsToAcquireInvestments_94ef4f28-36c0-ebcc-c252-3b37968b424e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6d89f221-3ede-36b2-fcad-4a4ce1606f6a" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6d89f221-3ede-36b2-fcad-4a4ce1606f6a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_80abba07-181c-6ed2-349d-9d7dfc078eab" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_80abba07-181c-6ed2-349d-9d7dfc078eab" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_1bd0bd4e-4a6f-b052-029c-0ecb0c520251" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_1bd0bd4e-4a6f-b052-029c-0ecb0c520251" xlink:to="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_cf605d39-9067-2f07-a6b5-7dfa6481009e" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_0e67d263-6e0f-cbd4-f553-6c8cebeb68d8" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_cf605d39-9067-2f07-a6b5-7dfa6481009e" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_0e67d263-6e0f-cbd4-f553-6c8cebeb68d8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_0e67d263-6e0f-cbd4-f553-6c8cebeb68d8" xlink:to="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e68ce304-18e4-96c0-3260-363a872863db" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_0e67d263-6e0f-cbd4-f553-6c8cebeb68d8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e68ce304-18e4-96c0-3260-363a872863db" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfIncomeUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_435f940b-a471-4122-5132-a245458f6913" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetInvestmentIncome" xlink:label="loc_us-gaap_NetInvestmentIncome_0779cbb1-ab49-dff5-459c-82b1cf8f776c" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_435f940b-a471-4122-5132-a245458f6913" xlink:to="loc_us-gaap_NetInvestmentIncome_0779cbb1-ab49-dff5-459c-82b1cf8f776c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_8aa68cfb-2df7-9a23-d1ed-4fe33385b4a2" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_f5ae002e-8316-7bc0-1b41-6cd171b53db3" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_f5ae002e-8316-7bc0-1b41-6cd171b53db3" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfShareholdersEquityParentheticalsParentheticals" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/CondensedConsolidatedStatementsOfShareholdersEquityUnaudited" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/DocumentAndEntityInformationDocument" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/EarningsPerCommonShare" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/EarningsPerCommonShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_21ce4f2f-397c-6c02-8635-7c94146a06a0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_2dd9a981-e559-d141-f1c2-4db79f71a7ef" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_21ce4f2f-397c-6c02-8635-7c94146a06a0" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_2dd9a981-e559-d141-f1c2-4db79f71a7ef" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_e52bef3f-d63a-d129-8b6a-48192f5d97b3" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_21ce4f2f-397c-6c02-8635-7c94146a06a0" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_e52bef3f-d63a-d129-8b6a-48192f5d97b3" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/EarningsPerCommonShareTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/FairValue" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/FairValueFairValueCarryingValueAndFairValueClassifiedByLevelDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/FairValueFairValueMeasurementOnRecurringBasisDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/FairValueSeparateAccountsFairValueDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/FairValueTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/HealthCareCostsPayable" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/HealthCareCostsPayableDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/HealthCareCostsPayableTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/Investments" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsDebtAndEquitySecuritiesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsDebtSecuritiesByMaturityDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Investments" xlink:label="loc_us-gaap_Investments_8a8ef201-5c33-fb75-8c70-8badb4bfe6f4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="loc_us-gaap_ShortTermInvestments_4f46bf2c-e8aa-a88a-d064-0418c3eb39b0" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Investments_8a8ef201-5c33-fb75-8c70-8badb4bfe6f4" xlink:to="loc_us-gaap_ShortTermInvestments_4f46bf2c-e8aa-a88a-d064-0418c3eb39b0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermInvestments" xlink:label="loc_us-gaap_LongTermInvestments_82393af8-00cf-c878-caac-887e4fcb1248" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Investments_8a8ef201-5c33-fb75-8c70-8badb4bfe6f4" xlink:to="loc_us-gaap_LongTermInvestments_82393af8-00cf-c878-caac-887e4fcb1248" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsInvestmentIncomeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InvestmentIncomeNet" xlink:label="loc_us-gaap_InvestmentIncomeNet_4f5bad86-488c-1b1d-6a90-50ab7a9f4014" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InvestmentIncomeInterestAndDividend" xlink:label="loc_us-gaap_InvestmentIncomeInterestAndDividend_7267cf96-41e4-1138-f484-44ab662a687e" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentIncomeNet_4f5bad86-488c-1b1d-6a90-50ab7a9f4014" xlink:to="loc_us-gaap_InvestmentIncomeInterestAndDividend_7267cf96-41e4-1138-f484-44ab662a687e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InvestmentIncomeInvestmentExpense" xlink:label="loc_us-gaap_InvestmentIncomeInvestmentExpense_160c31b5-6ea9-cf10-11f2-7bf68d2e5684" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentIncomeNet_4f5bad86-488c-1b1d-6a90-50ab7a9f4014" xlink:to="loc_us-gaap_InvestmentIncomeInvestmentExpense_160c31b5-6ea9-cf10-11f2-7bf68d2e5684" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsMortgageLoansCreditRatingsIndicatorDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsMortgageLoansDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsRealizedGainsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsUnrealizedLossPositionDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_21dbd9b5-9402-9b48-c80f-55c05859049a" xlink:type="locator" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/InvestmentsUnrealizedLossPositionMaturitiesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/LeasesMaturityOfLeaseLiabilitiesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/LeasesNotes" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/LeasesSummaryOfComponentsOfNetLeaseCostDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/LeasesSupplementalInformationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/LeasesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/OtherComprehensiveLossIncome" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/OtherComprehensiveLossIncomeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/OtherComprehensiveLossIncomeTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/Reinsurance" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/ReinsuranceDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SegmentInformation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SegmentInformationReconciliationOfFinancialMeasuresOfSegmentsToConsolidatedTotalsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SegmentInformationRetrospectiveAdjustmentDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SegmentInformationSegmentInformationReconciliationFromOperatingIncomeToAdjustedOperatingIncomeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SegmentInformationTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/ShareholdersEquity" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/ShareholdersEquityShareholdersEquityDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesAccountsReceivableDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesCashAndCashEquivalentsRestrictedCashAndCashEquivalentsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesContractBalancesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesDisaggregationOfRevenueDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesImpactOfNewLeaseStandardOnBalanceSheetLineItemsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesSignificantAccountingPoliciesNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cvshealth.com/role/SummaryOfSignificantAccountingPoliciesSignificantAccountingPoliciesTables" xlink:type="extended" />
</link:linkbase>
