    <SEC-DOCUMENT>0001144204-18-023777-index.html : 20180430
    <SEC-HEADER>0001144204-18-023777.hdr.sgml : 20180430
    <ACCEPTANCE-DATETIME>20180430153531
    ACCESSION NUMBER:		0001144204-18-023777
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		5
    CONFORMED PERIOD OF REPORT:	20180614
    FILED AS OF DATE:		20180430
    DATE AS OF CHANGE:		20180430
    EFFECTIVENESS DATE:		20180430

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			AMERICAN SHARED HOSPITAL SERVICES
    		CENTRAL INDEX KEY:			0000744825
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
    		IRS NUMBER:				942918118
    		STATE OF INCORPORATION:			CA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-08789
    		FILM NUMBER:		18789281

    	BUSINESS ADDRESS:
    		STREET 1:		2 EMBARCADERO CENTER
    		STREET 2:		SUITE 410
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94111
    		BUSINESS PHONE:		415-788-5300

    	MAIL ADDRESS:
    		STREET 1:		2 EMBARCADERO CENTER
    		STREET 2:		SUITE 410
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94111
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>tv492031_def14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: tv492031_def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>line.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: line.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>spacer.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: spacer.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>tv492031-pxy1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: tv492031-pxy1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>tv492031-pxy2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: tv492031-pxy2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>