Christopher Cai, MD is a General Internal Medicine fellow at Brigham and Women’s Hospital and PORTAL. His research interests are in health care financing and payment reform. He previously worked as a policy fellow in the US House of Representatives. He completed his residency in Internal Medicine (primary care) at Brigham and Women’s Hospital, his MD from the University of California San Francisco and his BA from the University of Virginia. His work on Medicare for All financing has been published in PLoS Medicine and shared by members of Congress. During medical school, he interned with U.S. Representative Pramila Jayapal and was a board member of Students for a National Health Program.