<SEC-DOCUMENT>0000899243-17-010592.txt : 20170419
<SEC-HEADER>0000899243-17-010592.hdr.sgml : 20170419
<ACCEPTANCE-DATETIME>20170419190401
ACCESSION NUMBER:		0000899243-17-010592
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170417
FILED AS OF DATE:		20170419
DATE AS OF CHANGE:		20170419

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HELIUS MEDICAL TECHNOLOGIES, INC.
		CENTRAL INDEX KEY:			0001610853
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			WY
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 400, 41 UNIVERSITY DRIVE
		CITY:			NEWTOWN
		STATE:			PA
		ZIP:			18940
		BUSINESS PHONE:		215-809-2018

	MAIL ADDRESS:	
		STREET 1:		SUITE 400, 41 UNIVERSITY DRIVE
		CITY:			NEWTOWN
		STATE:			PA
		ZIP:			18940

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Peng Huaizheng
		CENTRAL INDEX KEY:			0001662081

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-55364
		FILM NUMBER:		17771010

	MAIL ADDRESS:	
		STREET 1:		HELIUS MEDICAL TECHNOLOGIES, INC.
		STREET 2:		SUITE 400, 41 UNIVERSITY DRIVE
		CITY:			NEWTOWN
		STATE:			PA
		ZIP:			18940
</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>2017-04-17</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001610853</issuerCik>
        <issuerName>HELIUS MEDICAL TECHNOLOGIES, INC.</issuerName>
        <issuerTradingSymbol>HSDT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001662081</rptOwnerCik>
            <rptOwnerName>Peng Huaizheng</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O HELIUS MEDICAL TECHNOLOGIES, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 400, 41 UNIVERSITY DRIVE</rptOwnerStreet2>
            <rptOwnerCity>NEWTOWN</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>18940</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Option (Right to Buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.63</value>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2017-04-17</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>100000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <value>2027-04-17</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>100000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>100000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Translated into US dollars from Canadian dollars based on buying rate from Federal Reserve Bank.  USD $1.0000 = CAD $1.3277 on April 17, 2017; based on exercise price of CAD $2.16</footnote>
        <footnote id="F2">Grant to the Reporting Person of a stock option under the Issuer's 2014 Stock Incentive Plan. The shares vest over four years with 25% of the shares vesting on April 17, 2018 and the remaining shares vesting annually in three equal installments on April 17, 2019, 2020 and 2021, subject to the Reporting Person's continued service through each applicable vesting date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Huaizheng Peng</signatureName>
        <signatureDate>2017-04-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
