Dr. Bretan received his medical education and completed his residency at University of California, San Francisco. He earned fellowships in Urology at the University of California, San Francisco, and the Cleveland Clinic Foundation in Cleveland, Ohio. He is certified by the American Board of Urology.
Dr. Bretan has relocated his practice out our service area. His address will be updated if a local practice is re-established. Please call (530) 550-6770 for information.