Dr. Dietz, M.D., M.S., is Assistant Professor of Clinical Medicine at the University of California, San Francisco. He is a rheumatologist and clinician-educator who cares for patients at the UCSF and San Francisco Veterans Affairs health systems. Dr. Dietz received his M.D. from the University of Pennsylvania and an M.S. from Stanford University. He completed a residency in internal medicine and a fellowship in rheumatology at UCSF.