<SEC-DOCUMENT>0000899243-20-033905.txt : 20201215
<SEC-HEADER>0000899243-20-033905.hdr.sgml : 20201215
<ACCEPTANCE-DATETIME>20201215165227
ACCESSION NUMBER:		0000899243-20-033905
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20201211
FILED AS OF DATE:		20201215
DATE AS OF CHANGE:		20201215

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Assured Investment Management LLC
		CENTRAL INDEX KEY:			0001427430
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38399
		FILM NUMBER:		201390136

	BUSINESS ADDRESS:	
		STREET 1:		280 PARK AVENUE, 12TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		(212) 905-3900

	MAIL ADDRESS:	
		STREET 1:		280 PARK AVENUE, 12TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

	FORMER NAME:	
		FORMER CONFORMED NAME:	BlueMountain Capital Management, LLC
		DATE OF NAME CHANGE:	20080215

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AdaptHealth Corp.
		CENTRAL INDEX KEY:			0001725255
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HOME HEALTH CARE SERVICES [8082]
		IRS NUMBER:				823677704
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		220 WEST GERMANTOWN PIKE
		STREET 2:		SUITE 250
		CITY:			PLYMOUTH MEETING
		STATE:			PA
		ZIP:			19462
		BUSINESS PHONE:		610-630-6357

	MAIL ADDRESS:	
		STREET 1:		220 WEST GERMANTOWN PIKE
		STREET 2:		SUITE 250
		CITY:			PLYMOUTH MEETING
		STATE:			PA
		ZIP:			19462

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DFB Healthcare Acquisitions Corp.
		DATE OF NAME CHANGE:	20171213
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2020-12-11</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001725255</issuerCik>
        <issuerName>AdaptHealth Corp.</issuerName>
        <issuerTradingSymbol>AHCO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001427430</rptOwnerCik>
            <rptOwnerName>Assured Investment Management LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>280 PARK AVENUE, 12TH FLOOR</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10017</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F3"/>
            </securityTitle>
            <transactionDate>
                <value>2020-12-11</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>16967</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>37.23</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1898967</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The filing of this Form 4 shall not be construed as an admission that Assured Investment Management LLC (f/k/a BlueMountain Capital Management, LLC) (&quot;AssuredIM&quot;) is or was for the purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended (the &quot;Exchange Act&quot;), or otherwise the beneficial owner of any shares of Class A Common Stock, par value $0.0001 per share (&quot;Class A Common Stock&quot;), of AdaptHealth Corp. (the &quot;Issuer&quot;).  Pursuant to Rule 16a-1(a)(4) of the Exchange Act, AssuredIM disclaims such beneficial ownership, except to the extent of its pecuniary interest.</footnote>
        <footnote id="F2">AssuredIM is the investment manager of each of: (i) BMSB L.P. (&quot;BMSB&quot;); (ii) BlueMountain Fursan Fund L.P. (&quot;FRSN&quot;); (iii) BlueMountain Foinaven Master Fund L.P. (&quot;BMFV&quot;); and (iv) BlueMountain Summit Opportunities Fund II (US) L.P. Fund L.P. ( &quot;BMSO&quot; and, together with BMSB, FRSN and BMFV, the &quot;Funds&quot;), which are the direct beneficial owners of 1,915,934 shares of Class A Common Stock in the aggregate.  AssuredIM, although it directs the disposition and voting of the Class A Common Stock held by the Funds, only receives an asset-based fee relating to the Class A Common Stock held by the Funds.</footnote>
        <footnote id="F3">On December 11, 2020, BMSB, FRSN, BMFV and BMSO sold 9,453, 3,765, 3,076 and 673 of Class A Common Stock, respectively, for $37.23 per share.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Assured Investment Management LLC, By: /s/ Eric M. Albert, Chief Compliance Officer</signatureName>
        <signatureDate>2020-12-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
