Maria Raven, MD, MPH, MSc, a practicing emergency medicine physician and health services researcher, is an Associate Professor of Emergency Medicine and Chief of Emergency Medicine at UCSF as well as a Vice Chair of Emergency Medicine for the UCSF Department of Emergency Medicine. Prior to joining the UCSF faculty in 2011, Dr. Raven completed her residency and a research fellowship at NYU/Bellevue Hospital Center, and oversaw one of six New York State Department of Health-funded Chronic Illness Demonstration Projects for the New York City Health and Hospitals Corporation and New York State Medicaid. Dr. Raven is co-PI for the San Francisco Whole Person Care Pilot evaluation, focused on improving care for chronically homeless high users of health and social care services. She is also the evaluator for a Santa Clara County Pay for Success program providing permanent supportive housing for chronically homeless frequents users of the County health system and jail. Dr. Raven works clinically in the Emergency Department at Moffitt-Long, and conducts research related to emergency medicine payment policy and frequent users of the health and social care system. She consults with the San Francisco Health Plan (SFHP) on program implementation and evaluation related to their highest cost health plan members and the Health Homes Program. She is a course director for Program Evaluation in the UCSF Institute for Health Policy and Hastings Law School Health Policy and Law master’s degree course.