Our Digestive Disease Specialists

Nicholas O. Davidson, MD, Division Chief
High risk cancer families
Hereditary and familial gastrointestinal cancer

David Alpers, MD
Nutrition and general gastroenterology

Riad Raymond Azar, MD
Biliary tract disease; interventional endoscopy

Michael Bennett, MD
Nonsurgical Weight Loss, General Luminal Gastroenterology

Ruchi Bhatia, MD
General Luminal Gastroenterology

Elizabeth Blaney, MD
General Luminal Gastroenterology

Chien-Huan Chen, MD, PhD
General gastroenterology, inflammatory bowel disease

Cynthia Cherfane, MD
General Luminal Gastroenterology

George Christophi, MD, PhD
Inflammatory Bowel Disease

Matthew A. Ciorba, MD
Inflammatory bowel disease

Natalie Cosgrove, MD
General Luminal Gastroenterology

Jeffrey S. Crippin, MD
Liver transplantation, general hepatology; hepatitis C

Koushik Das, MD
Interventional Endoscopy

Nicholas O. Davidson, MD
Hereditary and familial gastrointestinal cancer

Parakkal Deepak, MBBS, MS
Inflammatory Bowel Disease

Brian Dieckgraefe, MD, PhD
Inflammatory bowel disease

Dayna S. Early, MD
General gastroenterology, women's issues in gastroenterology; colon cancer; endoscopic ultrasound; Interventional Endoscopy

Jaquelyn Fleckenstein, MD, FACP
Liver disease, advanced cirrhosis

Avegail Flores, MD

Alexandra Gutierrez, MD, MPH
Treatment of Inflammatory-related gastroenterological conditions; Crohn’s disease and ulcerative colitis

Ghadah Al Ismail, MD
General Luminal Gastroenterology, Neurogasterology/Motility Studies

Kevin Korenblat, MD
General hepatology, liver transplantation

Vladimir Kushnir, MD
Biliary strictures, endoscopic treatments for obesity, novel therapies for Barrett’s esophagus

Gabriel Lang, MD
Interventional Endoscopy

Marc Levin, MD
General gastroenterology

Mauricio Lisker-Melman, MD
Hepatitis B and C, autoimmune liver disease, liver cancer and liver transplantation

Claire Meyer, MD

Daniel K. Mullady, MD
Interventional endoscopy, endoscopic ultrasound

Rodney Newberry, MD
General gastroenterology

Chandra Prakash-Gyawali, MD, MRCP
Disorders of GI motility, gastroesophageal reflux, functional bowel disease, cyclic vomiting syndrome

Deborah C. Rubin, MD
Women's issues in gastroenterology

Jose Saenz, MD, PhD
General Luminal Gastroenterology

Gregory S. Sayuk, MD, MPH
GI motility, irritable bowel syndrome, functional bowel disease

William Stenson, MD
General gastroenterology, inflammatory bowel disease

Sandeep Tripathy, MD, PhD
General gastroenterology

Jean S. Wang, MD, PhD
General gastroenterology, Barrett’s esophagus

For a referral to a Washington University gastroenterologist or hepatologist at Barnes-Jewish Hospital, call 314-TOP-DOCS (314-867-3627) or toll-free at 866-867-3627.

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#20 in the Nation
by U.S. News & World Report

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