Faculty | GI Motility and Neurogastroenterology | Gastroenterology and Hepatology | IU School of Medicine

Department of Medicine

GI Motility and Neurogastroenterology Investigators and Staff

Director

5144-Wo, John

John M. Wo, MD

Douglas Rex Professor of Gastroenterology and Hepatology

Adult Gastroenterologists

4864-James-Stevenson, Toyia

Toyia N. James-Stevenson, MBA, MD

Associate Professor of Clinical Medicine

4915-Nowak, Thomas

Thomas V. Nowak, MD

Professor of Clinical Medicine

5155-Siwiec, Robert

Robert M. Siwiec, MD

Assistant Professor of Clinical Medicine

4878-Kessler, William

William R. Kessler, MD

Associate Professor of Clinical Medicine

4791-Shin, Andrea

Andrea Shin, MD

Assistant Professor of Medicine

5084-Wittles, Joel

Joel M. Wittles, MD

Associate Professor of Clinical Medicine

Clinical Psychologists

47567-Jones, Sean

Sean Jones, PhD

Assistant Professor of Clinical Medicine

5447-Montero, Anne Mary

Anne Mary K. Montero, PhD, MS, BA

Assistant Professor of Clinical Medicine

Research Collaborators

5018-Nelson, David

David E. Nelson, PhD

Professor of Microbiology & Immunology

37976-Ward, Matthew

Matthew P. Ward, PhD

Adjunct Assistant Professor of Medicine

Research Staff

Professional headshot of Anita Gupta

Anita Gupta, MBBS, MPH, CCRC

Motility Research Specialist

anigupta@iu.edu

Professional headshot of Fred Hermann

Fred Hermann, BS

Motility Research Specialist

fhermann@iu.edu

Professional headshot of Alka Kadariya

Alka Kadariya, MPH

Motility Research Specialist

akadariy@iu.edu

Professional headshot of Megan Rattin

Megan Rattin, BS

Motility Research Technician