<SEC-DOCUMENT>0001341004-16-000983-index.html : 20160106
<SEC-HEADER>0001341004-16-000983.hdr.sgml : 20160106
<ACCEPTANCE-DATETIME>20160106172439
ACCESSION NUMBER:		0001341004-16-000983
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20160106
DATE AS OF CHANGE:		20160106
GROUP MEMBERS:		ALLIANCE-MTS CO-INVESTORS I LLC
GROUP MEMBERS:		ALLIANCE-MTS CO-INVESTORS II LLC
GROUP MEMBERS:		ALLIANCE-OAKTREE CO-INVESTORS LLC
GROUP MEMBERS:		MTS HEALTH INVESTORS II GP HOLDINGS LLC
GROUP MEMBERS:		MTS HEALTH INVESTORS II GP LLC
GROUP MEMBERS:		MTS HEALTH INVESTORS II L.P.
GROUP MEMBERS:		OAKTREE CAPITAL GROUP HOLDINGS GP LLC
GROUP MEMBERS:		OAKTREE CAPITAL GROUP LLC
GROUP MEMBERS:		OAKTREE CAPITAL I L.P.
GROUP MEMBERS:		OAKTREE FUND GP I L.P.
GROUP MEMBERS:		OAKTREE HOLDINGS LLC
GROUP MEMBERS:		OCM HOLDINGS I LLC
GROUP MEMBERS:		OCM PRINCIPAL OPPORTUNITIES FUND IV GP L.P.
GROUP MEMBERS:		OCM PRINCIPAL OPPORTUNITIES FUND IV GP LTD.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Alliance HealthCare Services, Inc
		CENTRAL INDEX KEY:			0000817135
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				330239910
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-39485
		FILM NUMBER:		161327790

	BUSINESS ADDRESS:	
		STREET 1:		100 BAYVIEW CIRCLE
		STREET 2:		SUITE 400
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660
		BUSINESS PHONE:		949-242-5300

	MAIL ADDRESS:	
		STREET 1:		100 BAYVIEW CIRCLE
		STREET 2:		SUITE 400
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCE IMAGING INC /DE/
		DATE OF NAME CHANGE:	19930328

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OCM Principal Opportunities Fund IV, LP
		CENTRAL INDEX KEY:			0001394231
		IRS NUMBER:				980508802

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		333 SOUTH GRAND AVENUE
		STREET 2:		28TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
		BUSINESS PHONE:		213-830-2100

	MAIL ADDRESS:	
		STREET 1:		333 SOUTH GRAND AVENUE
		STREET 2:		28TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13d-a8.htm
<DESCRIPTION>SC 13D/A, AMENDMENT NO. 8
<TEXT>
Document 1 - file: sc13d-a8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>exh_1.htm
<DESCRIPTION>EXHIBIT 1 - AMENDMENT NO. 1 TO STOCK PURCHASE AGREEMENT
<TEXT>
Document 2 - file: exh_1.htm

</DOCUMENT>
</SEC-DOCUMENT>