Steven A. Davis, M.D, Medical Director A San Antonio native, Dr. Davis received a B.A. from Yale in 1969. He received his M.D. from the UT Southwestern Medical School in 1973 and completed a dermatology residency at the University of California San Francisco (UCSF) Medical School. He was certified by the American Board of Dermatology in 1977 and served on the academic faculty at UCSF until...