Gastroenterology, Hepatology & Nutrition
Gastroenterology, Hepatology & Nutrition Faculty
Thomas G. Baumgartner, Pharm.D., M.Ed., F.A.S.H.P., B.C.N.S.P.
Courtesy Professor - Nutrition
Roniel Cabrera, M.D., M.S.
Assistant Professor of Medicine - Gastroenterology
Dennis P. Collins, M.D.
Assistant Professor of Medicine - Gastroenterology
Rick H. Davis, P.A.-C.
Physician Assistant - Gastroenterology
Peter V. Draganov, M.D.
Associate Professor of Medicine - Gastroenterology
Roberto J. Firpi, M.D.
Assistant Professor of Medicine - Hepatology
Christopher E. Forsmark, M.D.
Professor/Division Chief - Gastroenterology
Priti Joshi-Guske, M.D.
Assistant Professor of Medicine
Patrick M. Horne, MSN, ARNP-BC
Clinical Programs Coordinator 4 – Hepatology
Cynthia Levy, M.D.
Assistant Professor of Medicine - Hepatology
Victor Machicao, M.D.
Assistant Professor of Medicine - Gastroenterology
James E. McGuigan, M.D.
Professor of Medicine- Gastroenterology
Rennie Mills, PA-C
Clinical Programs Coordinator – Hepatology
Giuseppe Morelli, M.D.
Assistant Professor of Medicine - Hepatology
Baha Moshiree, M.D.
Assistant Professor of Medicine
David R. Nelson, M.D.
Associate Professor of Medicine - Hepatology
Steven F. Polyak, M.D.
Clinical Lecturer - Gastroenterology
Patricia T. Shambaugh, P.A.-C.
Physician Assistant - Gastroenterology
James I. Slaff, M.D.
Associate Professor of Medicine - Gastroenterology
Consuelo Soldevila-Pico, M.D.
Associate Professor of Medicine - Hepatology
Shahnaz Sultan, M.D.
Assistant Professor of Medicine
Amitabh Suman, M.D.
Assistant Professor of Medicine - Gastroenterology
April Tilton, PA-C
Clinical Programs Coordinator – Gastroenterology
Phillip P. Toskes, M.D.
Professor of Medicine - Gastroenterology
Mitzti K. Tucker, A.R.N.P
Nurse Practitioner - Hepatology
John F. Valentine, M.D.
Associate Professor of Medicine - Gastroenterology
Mihir S. Wagh, M.D.
Assistant Professor of Medicine - Gastroenterology
Current Fellows
1st Year, 2nd Year, 3rd Year, and Advanced Endoscopy Fellows