<SEC-DOCUMENT>0000731012-18-000013.txt : 20180104
<SEC-HEADER>0000731012-18-000013.hdr.sgml : 20180104
<ACCEPTANCE-DATETIME>20180104194118
ACCESSION NUMBER:		0000731012-18-000013
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180102
FILED AS OF DATE:		20180104
DATE AS OF CHANGE:		20180104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SHEA JOHN CHRISTOPHER
		CENTRAL INDEX KEY:			0001502211

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-12015
		FILM NUMBER:		18511767

	MAIL ADDRESS:	
		STREET 1:		3220 TILLMAN DRIVE
		STREET 2:		SUITE 300
		CITY:			BENSALEM
		STATE:			PA
		ZIP:			19020

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HEALTHCARE SERVICES GROUP INC
		CENTRAL INDEX KEY:			0000731012
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-NURSING & PERSONAL CARE FACILITIES [8050]
		IRS NUMBER:				232018365
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3220 TILLMAN DRIVE
		STREET 2:		SUITE 300
		CITY:			BENSALEM
		STATE:			PA
		ZIP:			19020
		BUSINESS PHONE:		2159381661

	MAIL ADDRESS:	
		STREET 1:		3220 TILLMAN DRIVE
		STREET 2:		SUITE 300
		CITY:			BENSALEM
		STATE:			PA
		ZIP:			19020
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_151511286456040.xml
<DESCRIPTION>FORM 4
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        <issuerTradingSymbol>HCSG</issuerTradingSymbol>
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            <rptOwnerStreet2>SUITE 300</rptOwnerStreet2>
            <rptOwnerCity>BENSALEM</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19020</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
            <otherText></otherText>
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    <derivativeTable>
        <derivativeTransaction>
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            </securityTitle>
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                <value>52.06</value>
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                    <value>D</value>
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        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock</value>
            </securityTitle>
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                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
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                <value>2018-01-02</value>
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    <footnotes>
        <footnote id="F1">These options shall vest and become exercisable at the rate of 20% annually, commencing on the first anniversary of the January 4, 2018 grant date.</footnote>
        <footnote id="F2">Shares issued at the conversion rate of 1-for-1.</footnote>
        <footnote id="F3">These Restricted Stock Units shall vest at the rate of 20% annually, commencing on the first anniversary of the January 4, 2018 grant date.</footnote>
        <footnote id="F4">These Restricted Stock Units shall vest and become exercisable at the rate of 20% annually, commencing on the first anniversary of the January 4, 2017 grant date.</footnote>
        <footnote id="F5">Acquired pursuant to an Issuer contribution under the Healthcare Services Group, Inc. Deferred Compensation Plan.</footnote>
        <footnote id="F6">Shares of Phantom Stock are payable in-kind following termination of the Reporting Person's employment with Issuer.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ John C. Shea, by Power of Attorney</signatureName>
        <signatureDate>2018-01-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
