Dr Nwadiuko is an internal medicine physician, health economist, and Assistant Professor of Medicine at the University of Pennsylvania. His focus involves global health and health systems with a focus on immigration and incarceration. He has been published in JAMA, JAMA Network Open, The Lancet, and Health Affairs. He has spoken at the State Department, USAID, the Department of Homeland Security, and has been a consultant for the World Bank. He completed his BA at Amherst College, MD at the University of Pittsburgh, MPH and residency at Johns Hopkins, and General Internal Medicine fellowship at the University of Pennsylvania. He received his PhD in Health Policy and Management (Economics Cognate) at UCLA.