DALLAS, TX--(MARKET WIRE)--May 1, 2008 -- American CareSource Holdings, Inc. (AMEX:XSI - News) announced today that it will hold a conference call on May 15, 2008 to discuss financial results for the first quarter ended March 31, 2008. David S. Boone, Chief Executive Officer, and Steven J. Armond, Chief Financial Officer, of American CareSource will host the call.

Access Information

 
       Date:              Thursday, May 15, 2008
       Time:              10:00 a.m. (CT)/11:00 a.m. (ET)
       Dial-in numbers:   877-675-4757 (U.S. & Canada) or 719-325-4911
       Live webcast:      http://www.anci-care.com, under "New & Events"

The teleconference replay will be available two hours after completion through Thursday, May 22, 2008 at 888-203-1112 (U.S. only) or 719-457-0820. The replay passcode is 6620406. The archived webcast will be available for one year on the Company's website, www.anci-care.com, "News & Events."

About American CareSource Holdings, Inc.

American CareSource Holdings, the first national, publicly traded ancillary care network services company, offers a comprehensive national network of more than 25,000 ancillary provider sites. Through its product offerings, American CareSource helps its clients reduce the cost of ancillary services rendered through its network of providers in more than 30 service categories. The Company's ancillary network and management provides a complete outsourced solution for a wide variety of healthcare payors and plan sponsors including self-insured employers, indemnity insurers, PPOs, HMOs, third party administrators and both federal and local governments.

     Contact:
     David S. Boone
     Chief Executive Officer
     American CareSource Holdings, Inc.
     Tel. 972.308.6830