EX-23.1 2 exhibit231_fy14.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Exhibit 23.1_FY14


Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in McKesson Corporation Registration Statement No. 333-181118 on Form S-8 of our report dated September 22, 2014, relating to the financial statements and financial statement schedule of the McKesson Corporation Profit-Sharing Investment Plan appearing in this Annual Report on Form 11-K of the McKesson Corporation Profit-Sharing Investment Plan for the year ended March 31, 2014.

/s/ Deloitte & Touche LLP

San Francisco, California
September 22, 2014