McKesson Corporation (NYSE:MCK) today announced that John Hammergren, chairman and chief executive officer, will present at the 36 th Annual J.P. Morgan Healthcare Conference in San Francisco at 8:30 a.m. PT on Tuesday, January 9, 2018. Audio webcasts will be available live and archived on the company's Investor Relations website at http://investor.mckesson.com. A complete listing of upcoming events for the investment community is available on the company's Investor Relations website. About McKesson Corporation McKesson Corporation, currently ranked 5 th on the FORTUNE 500, is a global leader in healthcare supply chain management solutions, retail pharmacy, community oncology and specialty care, and healthcare information technology. McKesson partners with pharmaceutical manufacturers, providers, pharmacies, governments and other organizations in healthcare to help provide the right medicines, medical products and healthcare services to the right patients at the right time, safely and cost-effectively. United by our ICARE shared principles, our employees work every day to innovate and deliver opportunities that make our customers and partners more successful — all for the better health of patients. McKesson has been named the " Most Admired Company" in the healthcare wholesaler category by FORTUNE, a " Best Place to Work" by the Human Rights Campaign Foundation, and a top military-friendly company by Military Friendly. For more information, visit www.mckesson.com.