Dr. William Tanner is a radiology specialist in Oakland, California and he works at several hospitals in the area, including California Pacific Medical Center and Alta Bates Summit Medical Center. He got his diploma from the University of Minnesota Medical School and did his internship at Harbor - UCLA Medical Center. Dr. William Tanner completed his residency stage in Radiology at Santa Clara Valley Medical Center. The doctor is certified in Diagnostic Radiology and has an experience of more than 20 years.