Attached files

file filename
10-Q - FORM 10-Q - CVS HEALTH Corpd10q.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 - CVS HEALTH Corpdex312.htm
EX-10.1 - THREE YEAR CREDIT AGREEMENT - CVS HEALTH Corpdex101.htm
EX-32.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 906 - CVS HEALTH Corpdex322.htm
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 302 - CVS HEALTH Corpdex311.htm
EX-32.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 906 - CVS HEALTH Corpdex321.htm
EXCEL - IDEA: XBRL DOCUMENT - CVS HEALTH CorpFinancial_Report.xls
Part II    Exhibit 15.1

 

Letter re: Unaudited Interim Financial Information

July 28, 2010

The Board of Directors and Shareholders:

CVS Caremark Corporation

We are aware of the incorporation by reference in the Registration Statements (Nos. 333-49407, 333-34927, 333-28043, 333-91253, 333-63664, 333-139470, and 333-141481 on Form S-8 and 333-143110 and 333-165672 on Form S-3) of CVS Caremark Corporation of our reports dated May 4, 2010 and July 28, 2010, relating to the unaudited condensed consolidated interim financial statements of CVS Caremark Corporation that are included in its Form 10-Q for the quarters ended March 31, 2010 and June 30, 2010.

Very truly yours,

/s/ Ernst & Young LLP

Boston, Massachusetts