
Benjamin Oldfield, MD, MHS
Chief Medical Officer, Unity Health Care
Benjamin Oldfield, MD, MHS, is a primary care physician trained and boarded in internal medicine, pediatrics, and addiction medicine. He is Chief Medical Officer of Unity Health Care, the largest network of community health centers in Washington, DC. He is also core faculty at Yale’s National Clinician Scholars Program. His research and program-building has focused on care delivery in community health centers and the care for individuals with unhealthy substance use.
Dr. Oldfield received his medical degree from Harvard Medical School and completed residency in the combined internal medicine and pediatrics urban health track at Johns Hopkins. Following residency, he received additional training in research methods and health policy at Yale’s National Clinician Scholar Program.