-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 3Do4BfZVwlb8Fy4xe3Z5Ag==

<SEC-DOCUMENT>0001238069-03-000001.txt : 20031030
<SEC-HEADER>0001238069-03-000001.hdr.sgml : 20031030
<ACCEPTANCE-DATETIME>20031030144402
ACCESSION NUMBER:		0001238069-03-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031023
FILED AS OF DATE:		20031030

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KOSKEY RICHARD
		CENTRAL INDEX KEY:			0001238069

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-28666
		FILM NUMBER:		03966346

	MAIL ADDRESS:	
		STREET 1:		C/O HUDSON RIVER BANK & TRUST CO
		STREET 2:		PO BOX 76
		CITY:			HUDSON
		STATE:			NY
		ZIP:			12534

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMERICAN BIO MEDICA CORP
		CENTRAL INDEX KEY:			0000896747
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				141702188
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		122 SMITH ROAD
		CITY:			KINDERHOOK
		STATE:			NY
		ZIP:			12106
		BUSINESS PHONE:		5187588158

	MAIL ADDRESS:	
		STREET 1:		122 SMITH ROAD
		CITY:			KINDERHOOK
		STATE:			NY
		ZIP:			12106
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>

<ownershipDocument>

    <schemaVersion>X0201</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2003-10-23</periodOfReport>


    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000896747</issuerCik>
        <issuerName>AMERICAN BIO MEDICA CORP</issuerName>
        <issuerTradingSymbol>ABMC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001238069</rptOwnerCik>
            <rptOwnerName>KOSKEY RICHARD</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O AMERICAN BIO MEDICA CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>122 SMITH ROAD</rptOwnerStreet2>
            <rptOwnerCity>KINDERHOOK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>12106</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>

        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>10000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>

    </nonDerivativeTable>

    <derivativeTable>

        <derivativeHolding>
            <securityTitle>
                <value>Non-Statutory Stock Option</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.15</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2004-10-23</value>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2013-10-23</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Shares</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>15750</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>

    </derivativeTable>

    <footnotes>
        <footnote id="F1">Option becomes 100% exercisable on 10/23/04</footnote>
    </footnotes>


    <ownerSignature>
        <signatureName>Richard P. Koskey</signatureName>
        <signatureDate>2003-10-30</signatureDate>
    </ownerSignature>

</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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