Dr. Frank Farrell is a board-certified gastroenterologist at San Francisco Gastroenterology on Geary Boulevard. He earned his medical degree at the UCSF School of Medicine. He then trained in internal medicine at Mount Zion Medical Center, where he also served as chief resident. His gastroenterology fellowship was at California Pacific Medical Center. Dr. Farrell has been in private practice in San Francisco since 1994. His main interests are colon health and screening colonoscopy. The practice treats liver disease, digestive conditions, and colon cancer, and offers propofol sedation at Golden Gate Endoscopy Center.
(415) 749-6900
2186 Geary Blvd, Suite 320, San Francisco, CA, 94115
Top3Doctors.com selected Dr. Frank Farrell as a top gastroenterologist in San Francisco because of his local training, long private practice, and focus on colon cancer prevention. He earned his medical degree at the UCSF School of Medicine. Dr. Farrell completed his internal medicine residency and served as chief resident at Mount Zion Medical Center, then finished a gastroenterology fellowship at California Pacific Medical Center. He is board certified in gastroenterology, a Fellow of the American Gastroenterological Association, and a member of the American College of Gastroenterology. That depth of training gives patients a doctor who knows both the science and the city.
What we like most about Dr. Farrell is the steady, independent practice he has built. He has run his own private practice in San Francisco since 1994, and today he leads San Francisco Gastroenterology on Geary Boulevard. His special interests are colon health and screening colonoscopy. The practice also treats liver disease and other digestive conditions. Procedures take place at Golden Gate Endoscopy Center, where propofol sedation is available for comfort. For these reasons, Top3Doctors.com proudly names Dr. Frank Farrell among the top three gastroenterologists in San Francisco.
Top3doctors.com Copyright @2026