Also in 1976 Schroeder became part of the core faculty in the Health Policy Program at UCSF, a program that evolved into a national Health Services Policy Analysis Center (1977). In 1981 it was renamed the UCSF Institute for Health Policy Studies (now the Philip R. Lee Institute for Health Policy Studies) and designated an Organized Research Unit by the UC Regents. In addition to his work in the Division of General Medicine, Dr. Schroeder published widely in health services research, often in collaboration with Jonathan Showstack, Ph.D., M.P.H.