AMGA is an association that represents medical groups, including some of the nation’s largest integrated health care delivery systems. AMGA’s mission is to shape the health care environment by advancing high quality, cost-effective, patient-centered, and physician-directed health care. The members of AMGA deliver health care to more than 50 million patients in 40 states, including 15 million capitated lives. The average AMGA member group has 186 physicians and 12 satellite locations. Headquartered in Alexandria, VA, AMGA is the strategic partner for medical groups providing a comprehensive package of benefits, including political advocacy, educational and networking programs and publications, benchmarking data services, and financial and operations assistance.