To make an appointment, call 314-747-2066

Pediatric appointments, call 314-454-6173.

WashU Medicine 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 WashU Medicine gastrointestinal, transplant and colorectal surgeons to offer a full-range of treatment:

Jose B. Saenz

Jose B. Saenz, MD, PhD

Gastroenterology

Locations:
Barnes-Jewish West County Hospital – Medical Office Building 1
Center for Advanced Medicine

Gregory S. Sayuk

Gregory S. Sayuk, MD, MPH

Gastroenterology

Locations:
VA Medical Center: John J. Cochran Veterans Hospital

Parth K. Shah, MD, MSCI

Liver Health (Hepatology)

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

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
Barnes-Jewish Hospital
Barnes-Jewish West County Hospital – Medical Office Building 4

Heather Smith, ANP-BC

Heather Smith, ANP-BC

Gastroenterology
Inflammatory Bowel Disease

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

Janis M. Stoll

Janis M. Stoll, MD

Liver Health (Hepatology)
Pediatric Gastroenterology

Locations:
St. Louis Children’s Hospital
WashU Medicine Specialty Care – North County
St. Louis Children’s Specialty Care Center – West County
St. Louis Children’s Specialty Care Center – South County
Memorial Hospital in Shiloh – Medical Office Building 1

Stefani Tica, MD

Liver Health (Hepatology)
Pediatric Gastroenterology

Locations:
St. Louis Children’s Hospital
St. Louis Children’s Specialty Care Center – West County
St. Louis Children’s Specialty Care Center – South County
WashU Medicine Specialty Care – North County
Memorial Hospital in Shiloh – Medical Office Building 1

Sandeep Kumar Tripathy, MD, PhD

Sandeep Kumar Tripathy, MD, PhD

Gastroenterology

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

Jean S. Wang

Jean S. Wang, MD, PhD

Gastroenterology

Locations:
Center for Advanced Medicine