Interventional Endoscopy | Division of Gastroenterology | Washington University in St. Louis

Riad Raymond Azar, MD

Associate Professor of Medicine

Phone: 314-747-2066
Fax: 314-747-1277

Michelle Baliss, DO

Assistant Professor of Medicine

Phone: 314-362-3685
Fax: 314-747-1277

Ahmad Najdat Bazarbashi, MD

Assistant Professor of Medicine

Phone: 314-362-3685
Fax: 314-747-1277

Michael C Bennett, MD

Associate Professor of Medicine

Phone: 314-747-2066, press option 1
Fax: 314-747-5871

Koushik Das, MD

Associate Professor of Medicine

Phone: 314-362-3685
Fax: 314-747-1277

Dayna S. Early, MD

Professor of Medicine
Director, Endoscopy

Phone: 314-362-5952
Fax: 314-747-1277

Laurie Hopper, DNP

Adult Nurse Practitioner

Phone: 314-747-9843
Fax: 314-747-1277

Mohammad Ismail, MD, AGAF

Professor of Medicine

Phone: 314-362-3685
Fax: 314-747-1277

Vladimir Kushnir, MD

Professor of Medicine
Director, Endoscopic Research
Director, Bariatric Endoscopy
Director, Interventional Endoscopy
Director, Advanced Interventional Fellowship Program

Phone: 314-362-5038
Fax: 314-747-1277

Gabriel Lang, MD

Associate Professor of Medicine

Phone: 314-362-3685
Fax: 314-747-1277