Tri Valley Gastroenterology was founded in 1997 with the goal of bringing a university-level of Gastroenterology care to the Bay Area. The practice is dedicated to providing the highest quality care in the specialty of Gastroenterology.

Tri Valley Gastroenterology offers comprehensive consultative clinical services in diagnosing and treating disorders involving the esophagus, stomach, liver, gallbladder, pancreas, small intestine, colon, rectum, and digestion.  Specialized testing and innovative treatments are available, including upper endoscopy, colonoscopy, sigmoidoscopy, endoscopic ultrasound (EUS), pancreatobiliary endoscopy (ERCP), hemorrhoidal treatments, and endoscopic treatments for GERD. 

In addition, Tri Valley Gastroenterology offers care in the prevention of colon cancer, esophageal cancer, liver failure, and complications of GERD.