Investor RelationsFor investment community questions and requests for information on upcoming meetings or conference calls, recent presentations, financial information, and similar matters, please contact:
Corporate SecretaryFor general shareholder questions please contact: Corporate Secretary’s Officecorporatesecretary@mckesson.comTransfer Agent
EQ Shareowner Services1110 Centre Pointe Curve, Suite 101Mendota Heights, MN 55120-41001-800-401-1957https://www.shareowneronline.com/UserManagement/WFIndex.aspx
MailEQ Shareowner ServicesPO Box 64874St Paul, MN 55164-0874
If you have questions on your tax documents or need a replacement document issued prior to February 10, 2011, please contact our former transfer agent, BNY Mellon (now Computershare) at 800-522-6645.
Questions regarding PSS World Medical stock should be directed to American Stock Transfer & Trust Company at (877) 248-6417 (U.S. and Canada) or (718) 921-8317 (International).
Questions regarding US Oncology stock should be directed to BNY Mellon (now Computershare) at 1 (800) 777-3674.