Department of Medicine

Faculty

Currently led by the Interim Division Chief and Clinical Director Mohammad Al-Haddad, MD, the faculty and staff in the Division of Gastroenterology & Hepatology at IU School of Medicine regularly lecture at various national and international meetings. These practicing physicians lead exceptional education and training programs, including a fellowship and local CME programs throughout the year in the form of several ERCP and EUS courses, an annual GI update course and an annual AASLD update.

Professors of Medicine

5077-Al-Haddad, Mohammad

Mohammad A. Al-Haddad, MD

Professor of Medicine

43398-Alpini, Gianfranco

Gianfranco Alpini, PhD

John B. Hickam Professor of Medicine

4910-Chalasani, Naga

Naga P. Chalasani, MD

David W. Crabb Professor of Gastroenterology and Hepatology

4932-DeWitt, John

John M. DeWitt, MD

Professor of Medicine

4962-Fogel, Evan

Evan L. Fogel, MSC, MD

Stuart Sherman Professor of Gastroenterology

43330-Francis, Heather

Heather Francis, PhD

Professor of Medicine

5104-Ghabril, Marwan

Marwan S. Ghabril, MD

Professor of Medicine

4908-Imperiale, Thomas

Thomas F. Imperiale, MD

Distinguished Professor

5221-Kahi, Charles

Charles Kahi, MD

Professor of Medicine

4795-Liangpunsakul, Suthat

Suthat Liangpunsakul, MD, MPH

Professor of Medicine

4944-McHenry, Lee

Lee McHenry, MD

Professor of Medicine

4907-Sherman, Stuart

Stuart Sherman, MD

Glen A. Lehman Professor of Gastroenterology

5034-Vuppalanchi, Raj

Raj Vuppalanchi, MD

Professor of Medicine

John M. Wo, MD

Douglas Rex Professor of Gastroenterology and Hepatology

Professors of Clinical Medicine

4915-Nowak, Thomas

Thomas V. Nowak, MD

Professor of Clinical Medicine

Associate Professors of Medicine

5182-Easler, Jeffrey

Jeffrey J. Easler, MD

Associate Professor of Medicine

4964-Fischer, Monika

Monika Fischer, MD

Professor of Medicine

5172-Gawrieh, Samer

Samer Gawrieh, MD

Associate Professor of Clinical Medicine

43321-Meng, Fanyin

Fanyin Meng, MD, PhD

Associate Professor of Medicine

5166-Orman, Eric

Eric Orman, MD

Associate Professor of Medicine

Associate Professors of Clinical Medicine

4950-Fatima, Hala

Hala Fatima, MD

Associate Professor of Clinical Medicine

5263-Fayad, Nabil

Nabil F. Fayad, MD, MS

Associate Professor of Clinical Medicine

5069-Imler, Timothy

Timothy D. Imler, MD

Associate Professor of Clinical Medicine

4864-James-Stevenson, Toyia

Toyia N. James-Stevenson, MD, MBA

Associate Professor of Clinical Medicine

4878-Kessler, William

William R. Kessler, MD

Associate Professor of Clinical Medicine

5085-Lacerda, Marco

Marco A. Lacerda, MD

Associate Professor of Clinical Medicine

4863-Rogers, Nicholas

Nicholas Rogers, MD

Associate Professor of Clinical Medicine

5125-Sagi, Sashi

Sashi Sagi, MD

Associate Professor of Clinical Medicine

4982-Watkins, James

James L. Watkins, MD

Associate Professor of Clinical Medicine

5084-Wittles, Joel

Joel M. Wittles, MD

Associate Professor of Clinical Medicine

Assistant Professors of Medicine

42036-Desai, Archita

Archita Desai, MD

Assistant Professor of Medicine

4671-Bick, Benjamin

Benjamin L. Bick, MD

Assistant Professor of Medicine

5139-Bohm, Matthew

Matthew Bohm, BA, DO

Associate Professor of Clinical Medicine

5459-Dilly, Christen

Christen K. Dilly, MD, ME

Assistant Dean for Graduate Medical Education

172-Gromski, Mark

Mark A. Gromski, MD

Assistant Professor of Medicine

8848-Gutta, Aditya

Aditya Gutta, MD, MD

Assistant Professor of Clinical Medicine

4796-Lammert, Craig

Craig Lammert, MD

Assistant Professor of Medicine

59824-Maiers, Jessica

Jessica Maiers, PhD, BA

Assistant Professor of Medicine

44593-Maratt, Jennifer

Jennifer Maratt, MD

Assistant Professor of Medicine

38486-Nephew, Lauren

Lauren D. Nephew, MD, MAE, MSC, BA

Assistant Professor of Medicine

4674-Samala, Niharika

Niharika Samala, MD

Assistant Professor of Medicine

4791-Shin, Andrea

Andrea Shin, MS, MD

Assistant Professor of Medicine

43061-Yang, Zhihong(Joe)

Zhihong(Joe) Yang, PhD

Assistant Professor of Medicine

Professor Emeritus of Medicine

4828-Crabb, David

David Crabb, MD

Professor Emeritus of Medicine

4957-Lehman, Glen

Glen A. Lehman, MD

Professor Emeritus of Medicine

4827-Rex, Douglas

Douglas K. Rex, MD

Distinguished Professor Emeritus

Assistant Professors of Clinical Medicine

5462-Abdeljawad, Khaled

Khaled H. Abdeljawad, MD

Assistant Professor of Clinical Medicine

21138-Bhatti, Umer

Umer Bhatti, MD

Assistant Professor of Clinical Medicine

4092-Gilmore, Ashley

Ashley Gilmore, MD

Assistant Professor of Clinical Medicine

3494-Holden, John

John Holden, MD

Assistant Professor of Clinical Medicine

5408-Holmes, Rachel

Rachel Holmes, MA, PhD

Assistant Professor of Clinical Medicine

5143-Kim, Hak Nam

Hak Nam Kim, MD

Assistant Professor of Clinical Medicine

46-Marri, Smitha

Smitha Marri, MD

Assistant Professor of Clinical Medicine

5145-Masuoka, Howard

Howard C. Masuoka, MD, PhD

Assistant Professor of Clinical Medicine

5447-Montero, Anne Mary

Anne Mary K. Montero, PhD, MS

Assistant Professor of Clinical Medicine

44708-Patel, Anahli

Anahli Patel, PsyD

Assistant Professor of Clinical Medicine

42084-Patidar, Kavish

Kavish Patidar, DO

Assistant Professor of Medicine

23390-Saito, Akira

Akira Saito, MD

Assistant Professor of Clinical Medicine

5155-Siwiec, Robert

Robert M. Siwiec, MD, MS

Assistant Professor of Clinical Medicine

5101-Sozio, Margaret

Margaret Sozio, MD

Assistant Professor of Clinical Medicine

5135-Tang, John Christopher

John Christopher F. Tang, DO

Assistant Professor of Clinical Medicine

8894-Walker, Megan

Megan J. Walker, MD

Assistant Professor of Clinical Medicine

Assistant Research Professors of Medicine

43534-Kennedy, Lindsey

Lindsey Kennedy, PhD

Assistant Research Professor of Medicine

4956-Liang, Tiebing

Tiebing Liang, MS, PhD

Assistant Research Professor of Medicine

38165-Vilar, Eduardo

Eduardo Vilar, MD, PhD, MS

Visiting Clinical Lecturer in Medicine

Adjunct Assistant Professor

37976-Ward, Matthew

Matthew P. Ward, PhD

Adjunct Assistant Professor of Medicine

Post-Doctoral Fellow

44544-Chen, Lixian

Lixian Chen, PhD

Postdoctoral Fellow in Medicine

Joe Ma, MD

PGY 4

52003-Mladenovic, Andrea

Andrea Mladenovic, MD

Visiting Clinical Lecturer in Medicine

51822-Zhou, Tianhao

Tianhao Zhou, PhD

Assistant Research Professor of Medicine