Gastroenterology, Hepatology and Nutrition

Chief Gastroenterology Fellow

Jeffrey Dueker, MD
Year III
MS: Saint Louis University
R: Oregon Health & Science University Hospital

Advanced Endoscopy Fellow

Mohannad Dugum, MD
Instructor of Medicine
MS: Jordan University of Science and Technology
R: Cleveland Clinic

Advanced Endoscopy Fellow

Harkirat Singh, MBBS
Instructor of Medicine
MS:  All India Institute of Medical Sciences
R:  Thomas Jefferson University Hospital

Transplant Hepatology Fellow

Matthew Klinge, MD
MS: Jefferson Medical College
R: UPMC

Weston Bettner, MD
Year II
MS: Temple University
R: Johns Hopkins Hospital

Catherine Bartnik, MD
Year I
MS: University of Michigan
R: Emory Healthcare

Bassem Matta, MD
Year III
MS: American University of Beirut
R: Duke University Hospital

Hui-Wei (Doris) Chen, MD
Year II
MS:  University of Pittsburgh
R:  UPMC

Debbie Cheng, MD
Year I
MS: University of Michigan
R: UPMC

Adam Gluskin, MD
Year II
MS:  University of Illinois at Chicago
R:  Northwestern Memorial Hospital

Rory Grace, MD
Year I
MS: George Washington University
R: University of Pennsylvania Health System

Diana Jaiyeola, MD
Year III
MS:  University of Pennsylvania
R:  Northwestern University Internal Medicine

Ru Min Lee, MD
Year I
R:  University of Pennsylvania Health System
MS:  University of Melbourne, Australia

Akshata Moghe, MD, PhD
Year II
MS: Seth G.S. Medical College
R: UPMC

Kohtaro (Cody) Ooka, MD
Year II
MS:  Icahn School of Medicine at Mount Sinai
R:  Yale-New Haven Hospital

Stephanie Romutis, MD
Year I
R:  Boston Medical Center
MS:  Wake Forest University

R. Warren Sands, MD
Year III
MS:  Northwestern University
R:  UPMC

Ajay Singhvi, MD
Year II
MS:  Northwestern University
R:  Northwestern Memorial Hospital

Kishore Vipperla, MD
Year II
MS: Osmania Medical College
R: St. Luke’s University Hospital