Warren S. Browner, MD, MPH is the CEO of California Pacific Medical Center, the largest hospital in San Francisco and part of the Sutter Health system. He is a long-time resident of the city, having moved here in 1975 to attend medical school at the University of California, San Francisco (UCSF). He also received an MPH from Berkeley. Both his children (Elise and Michael) were born and raised here.

Warren trained in internal medicine and clinical epidemiology. He practiced as a general internist for many years at the San Francisco VA Medical Center, where he was on the UCSF faculty; he still holds an appointment as an Adjunct Professor of Epidemiology & Biostatistics. Warren is engaged in research focusing on the genetics of human longevity and frailty. He has also studied the association between osteoporosis and other diseases, including atherosclerosis and breast cancer.

You can find him in his gym clothes most Saturdays around 1 PM buying produce at the farmer’s market on 24th Street in Noe Valley.