Colonoscopy San Jose Upper Endoscopy San Jose Endoscopic Ultrasound San Jose ERCP San Jose Capsule Endoscopy San Jose

Welcome to South Bay Gastroenterology * Gastroenterologists of San Jose
Gastroenterologist in the Bay Area

Dr. Sudin Vittal, Dr. Harsha Vittal and his staff are dedicated to providing the highest quality care for patients with digestive disorders. Our staff has over 25 years of experience, allowing us to care for our patients in a timely manner in a quiet, calm environment. We offer the most advanced technologies in gastroenterology while maintaining a personal service for all our patients.

Meet Harsha Vittal, M.D.

Harsha Vittal, M.D. South Bay GastroenterologyDr. Harsha Vittal completed a Gastroenterology and Hepatology fellowship at the University of Texas Medical Branch. He completed an advanced therapeutic endoscopy fellowship at the Maine Medical Center specializing in ERCP, Endoscopic Mucosal Resection, and stent placement throughout the gastrointestinal tract. Furthermore, he is trained in other advanced endoscopic procedures such as Endoscopic Ultrasound (EUS) and endoscopic closure of fistula.
Click here to learn more about Harsha Vittal, M.D.


Meet Sudin Vittal, M.D.

Sudin Vittal, M.D. South Bay GastroenterologyDr. Sudin Vittal is a Board Certified Internist and Gastroenterologist who has been in private practice for over 30 years. He obtained his M.D. from the University of Mysore, Bangalore Medical College, Bangalore, India. Following his post graduate training in the U.K. and the U.S.A., he completed Fellowship Training in Gastroenterology at Mt. Sinai Medical Center in Chicago.
Click here to learn more about Sudin Vittal, M.D.



We are dedicated to providing the highest quality of gastrointestional care in the South Bay Area of California. Dr. Vittal specializes in the most advanced endoscopic techniques available.

We have an IMQ accredited Endoscopy Center wherein we perform all of the out-patient endoscopic procedures. The Center consists of a quiet waiting room for the family members, a recovery room and the procedure room. Our safety record and the patient satisfaction component have been of highest order.

We have an active practice in the treatment of diseases of the Gastrointestinal tract and the liver, serving all patients referred to us by other physicians in the community. We are always willing to accommodate new or old patients on an urgent basis if needed within 1-2 days. Our office and Endoscopy staff is very efficient on all aspects of patient care. We are sure that you will be highly satisfied with the service we provide, just like thousands of patients in the past.

Gastroenterologist San Jose

Gastroenterologist San Jose