To make an appointment, call 314-747-2066. 

Pediatric appointments, call 314-454-6173.

Washington University gastroenterology (GI) specialists have expertise in a comprehensive range of GI diseases of the upper tract—like the esophagus, stomach and small intestines (duodenum); the lower GI tract—like the large intestine, colon and rectum; and the hepatobiliary system—such as the liver, gall bladder, biliary tract and pancreas.

Our specialists work closely with Washington University gastrointestinal, transplant and colorectal surgeons to offer a full-range of treatment:

Gregory S. Sayuk

Gregory S. Sayuk, MD, MPH

Gastroenterology

Locations:
VA Medical Center: John Cochran Division

Jennifer K Scholl, MSN, RN,CPNP

Gastroenterology
Pediatric Gastroenterology

Locations:
St. Louis Children’s Hospital
Washington University Specialty Care – North County

Parth K. Shah, MD, MSCI

Liver Health (Hepatology)

Locations:
Center for Advanced Medicine Gastrointestinal Center
Barnes-Jewish West County Hospital

Edward Sheen, MD

Edward Sheen, MD, MPH, MBA

Gastroenterology

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 1

Ashley Sherrill, NP

Ashley Sherrill, MSN, APRN, FNP-C

Gastroenterology
Interventional Endoscopy

Locations:
Center for Advanced Medicine Gastrointestinal Center
Barnes-Jewish Hospital

Heather Smith, ANP-BC

Heather Smith, ANP-BC

Gastroenterology
Inflammatory Bowel Disease

Locations:
Center for Advanced Medicine Gastrointestinal Center
Center for Advanced Medicine – South County

Janis M. Stoll

Janis M. Stoll, MD

Gastroenterology
Pediatric Gastroenterology

Locations:
St. Louis Children’s Hospital

Phillip I. Tarr

Phillip I. Tarr, MD

Gastroenterology
Pediatric Gastroenterology

Locations:
St. Louis Children’s Hospital

Judy Trieu, MD

Gastroenterology
Interventional Endoscopy

Locations:
Center for Advanced Medicine Gastrointestinal Center
Barnes-Jewish Hospital
Barnes-Jewish West County Hospital
Missouri Baptist Medical Center

Sandeep Kumar Tripathy

Sandeep Kumar Tripathy, MD, PhD

Gastroenterology

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 4
Center for Advanced Medicine – South County