(844) 274-8497



Gastroenterology Services

St. Mary’s Gastroenterology (GI) Services have been recognized by several organizations as being among the nation’s best. Our advanced GI Suite has the latest model endoscopes to view a patient's gastrointestinal tract by minimally invasive means. Our staff includes board certified gastroenterologists and registered nurses certified in conscious sedation.

What Our Program Offers

Our GI doctors perform a variety of diagnostic and therapeutic procedures including:

  • Gastroscopy - Examines the upper portion of the GI tract. A thin tube (gastroscope) is inserted in the patient’s mouth to examine the upper portion of their gastrointestinal tract. Patients may be sedated during this procedure.

  • Colonoscopy - Examines the lower portion of the GI tract. Usually for adults over 50 or those with a family history of polyps or colon cancer. Polyps may be removed (polypectomy) during the procedure.

  • Flexible sigmoidoscopy - Used to check the lower portion of the rectum and colon.

  • Endoscopic retrograde cholangiography (ERCP) - Used to diagnose and treat gallstones through an endoscope. Uses X-rays to treat gallstones  non-invasively manner.

Learn More About Us

To learn more about our Gastroenterology Services, please call us at 415.750.4818.