Ucsf Pediatric Surgery 533 Parnassus Ave # U149 San Francisco, CA 94143 Phone : (415) 476-2538 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Pediatrics Physicians & Surgeons-Surgery Michael Harrison Md 2340 Clay St San Francisco, CA 94115 Phone : (415) 476-2538 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Pediatrics Physicians & Surgeons-Surgery