Dr. Rajiv Bhatia is a physician and internationally recognized health systems innovator. He currently practices internal medicine at the Palo Alto Veteran's Administration Health System and teaches Stanford medicine trainees. From 1998 through 2013, he led San Francisco's pioneering work on health impact assessment (HIA), community health indicators, and open civic data. Through the Civic Engine he advises civil society organization, businesses, and governments on innovations to address the community and economic roots of health.