Kevin Korenblat, MD
Professor of Medicine
Medical Director, Liver Transplantation
- Phone: 314-747-2066
- Fax: 314-454-5108
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
Rodney D. Newberry, MD
Dr. Nicholas V. Costrini Professor of Gastroenterology and Inflammatory Bowel Disease
- Phone: 314-747-4161
- Fax: 314-747-1277
Charlene M Prather, MD, MPH
Professor of Medicine
- Phone: For new patients, please call: 314-747-2066, option 1 For established patients, please call: 314-362-3903
- Fax: 314-747-5871
Kathleen Pyatek, PA-C
Physician Assistant
- Phone: 314-362-3903
- Fax: 314-747-5871
Established Patients: 314-362-3903
Richard P Rood, MD, FACP, FACG, AGAF, FASGE
Professor of Medicine
Director, Ostomy Clinic
- Phone: 314-273-0302
- Fax: 314-747-5871
Deborah C. Rubin, MD, AGAF
Emeritus Professor of Medicine
Professor of Developmental Biology
Associate Director for Faculty Affairs
Gregory S. Sayuk, MD, MPH
Professor of Medicine and Psychiatry
Associate Director, Fellowship Training Program
- Phone: 314-289-6434
- Fax: 314-362-8959
William F Stenson, MD
Emeritus Dr. Nicholas V. Costrini Professor of Gastroenterology and Inflammatory Bowel Disease
- Phone: 314-747-2912
- Fax: 314-362-8959
Jean S. Wang, MD, PhD
Professor of Medicine and Professor of Surgery (General Surgery)
- Phone: 314-747-2066, Press option 1
- Fax: 314-747-1277






















