American CareSource (ANCI) 10-Q/A 2010 Q3 Quarterly report (amended)

Exhibit 31.1

CERTIFICATION

I, David S. Boone, hereby certify that:

1.     I have reviewed this quarterly report on Form 10-Q/A of American CareSource Holdings, Inc. (the “Company”); and

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

Date: July 8, 2011

/s/ David S. Boone

David S. Boone

Chief Executive Officer

(Principal Executive Officer)