CVS Caremark Corporation (CVS)

Consent of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

CVS Caremark Corporation:

We consent to the incorporation by reference in the Registration Statements Numbers 333-49407, 333-34927, 333-28043, 333-91253, 333-63664, 333-139470 and 333-141481 on Form S-8, and 333-143110 on Form S-3 of CVS Caremark Corporation of our reports dated February 27, 2007, with respect to the consolidated statements of operations, shareholders’ equity and cash flows for the fiscal year ended December 30, 2006, and the related consolidated financial statement schedule, which reports appear or are incorporated by reference in the December 31, 2008 Annual Report on Form 10-K of CVS Caremark Corporation, and to the reference to our firm under the heading “Selected Financial Data” in the December 31, 2008 Annual Report on Form 10-K of CVS Caremark Corporation.

/s/ KPMG LLP

KPMG LLP

Providence, Rhode Island

February 26, 2009

Consent of Independent Registered Public Accounting Firm

We consent to 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 on Form S-3) of CVS Caremark Corporation and in the related Prospectuses of our reports dated February 26, 2009, with respect to the consolidated financial statements and schedule of CVS Caremark Corporation as of December 31, 2008 and December 29, 2007 and for the fiscal years ended December 31, 2008 and December 29, 2007 and the effectiveness of internal control over financial reporting of CVS Caremark Corporation as of December 31, 2008, incorporated by reference or included in this Annual Report (Form 10-K) and to the reference to our firm under the heading “Selected Financial Data”, included therein, filed with the Securities and Exchange Commission.

/s/ Ernst & Young LLP

Boston, Massachusetts

February 26, 2009

Consent of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

CVS Caremark Corporation:

We consent to the incorporation by reference in the Registration Statements Numbers 333-49407, 33-40251, 333-34927, 333-28043, 33-17181, 2-97913, 2-77397, 2-53766, 333-91253, 333-63664, 333-141481 and 333-139470 on Form S-8, 333-134174 and 333-143110 on Form S-3 and 333-119023 and 333-139470 on Form S-4 of CVS Caremark Corporation of our reports dated February 27, 2007, with respect to the consolidated balance sheet of CVS Caremark Corporation and subsidiaries as of December 30, 2006 and the related consolidated statements of operations, shareholders’ equity and cash flows for the fifty-two week periods ended December 30, 2006 and December 31, 2005 and the related financial statement schedule which reports appear in the December 29, 2007 Annual Report on Form 10-K of CVS Caremark Corporation, and to the reference to our firm under the heading “Selected Financial Data” in the December 29, 2007 Annual Report on Form 10-K of CVS Caremark Corporation.

Our reports include an explanatory paragraph regarding the Company’s adoption of Statement of Financial Accounting Standards No. 123 (revised 2004), “Share Based Payment”, effective January 1, 2006.

/s/ KPMG LLP

KPMG LLP

Providence, Rhode Island

February 25, 2008

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statements (Nos. 333-49407, 33-40251, 333-34927, 333-28043, 33-17181, 2-97913, 2-77397, 2-53766, 333-91253, 333-63664, 333-141481 and 333-139470 on Form S-8, 333-134174 and 333-143110 on Form S-3 and 333-119023 and 333-139470 on Form S-4) of CVS Caremark Corporation and in the related Prospectuses of our reports dated February 25, 2008, with respect to the consolidated financial statements and schedule of CVS Caremark Corporation as of December 29, 2007 and for the fifty-two week period then ended and the effectiveness of internal control over financial reporting of CVS Caremark Corporation as of December 29, 2007, incorporated by reference or included in this Annual Report (Form 10-K) and to the reference to our firm under the heading “Selected Financial Data”, included therein, filed with the Securities and Exchange Commission.

/s/ Ernst & Young LLP

Boston, Massachusetts

February 25, 2008

Consent of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

CVS Corporation:

We consent to the incorporation by reference in the Registration Statements Numbers 333-49407, 33-40251, 333-34927, 333-28043, 33-17181, 2-97913, 2-77397, 2-53766, 333-91253 and 333-63664 on Form S-8, 333-134174 on Form S-3 and 333-119023 and 333-139470 on Form S-4, of CVS Corporation of our reports dated February 27, 2007, with respect to the consolidated balance sheets of CVS Corporation and subsidiaries as of December 30, 2006 and December 31, 2005 and the related consolidated statement of operations, shareholders’ equity and cash flows for the fifty-two week periods ended December 30, 2006, December 31, 2005 and January 1, 2005, the related financial statement schedule, management’s assessment of the effectiveness of internal control over financial reporting as of December 30, 2006 and the effectiveness of internal control over financial reporting as of December 30, 2006, which reports appear in the December 30, 2006 Annual Report on Form 10-K of CVS Corporation, and to the reference to our firm under the heading “Selected Financial Data” in the December 30, 2006 Annual Report on Form 10-K of CVS Corporation.

Our reports include an explanatory paragraph regarding the Company’s adoption of Statement of Financial Accounting Standards No. 123 (revised 2004), “Share Based Payment”, effective January 1, 2006.

KPMG LLP

Providence, Rhode Island

February 27, 2007

Consent of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

CVS Corporation:

We consent to the incorporation by reference in the Registration Statements Numbers 333-49407, 33-40251, 333-34927, 333-28043, 33-17181, 2-97913, 2-77397, 2-53766, 333-91253 and 333-63664 on Form S-8 of CVS Corporation of our reports dated March 14, 2006, with respect to the consolidated balance sheets of CVS Corporation and subsidiaries as of December 31, 2005 and January 1, 2005, and the related consolidated statement of operations, shareholders’ equity and cash flows for the fifty-two week periods ended December 31, 2005 and January 1, 2005, and the fifty-three week period ended January 3, 2004, and the related financial statement schedule, management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2005 and the effectiveness of internal control over financial reporting as of December 31, 2005, which reports appear in the December 31, 2005 Annual Report on Form 10-K of CVS Corporation.

Providence, Rhode Island

March 14, 2006