Gastroenterology and Hepatology Fellows

First Year Gastroenterology Fellows

Arsia Jamali, MD, MPH

Medical School: Tehran University of Medical Sciences, Tehran Residency Program: Eisenhower Medical Center, Rancho Mirage, CA Program/Specialty: Basic Research

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Briton Lee, MD

Medical School: University of California, San Francisco Residency Program: New York University Program/Specialty: Clinical Epidemiology

Christopher Manzella, MD, PhD

Medical School: University of Illinois at Chicago Residency Program: Hospital of the University of Pennsylvania Program/Specialty: Basic Science

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Dilara Hatipoglu, MD

Medical School: Case Western Reserve University Residency Program: Massachusetts General Hospital Program/Specialty: Clinical Epidemiology

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Michael Shen, MD, PhD

Medical School: NYU School of Medicine MSTP Residency Program: NYU School of Medicine Program/Specialty: Basic Science Research

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Rachel Hirshorn, MD

Medical School: Boston University School of Medicine Residency Program: Hospital of the University of Pennsylvania Program/Specialty: Clinical Scholar

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Sara Chapin, MD

Medical School: Sidney Kimmel Medical College at Thomas Jefferson University Residency Program: Hospital of the University of Pennsylvania Program/Specialty: Clinical Scholar

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Second Year Gastroenterology Fellows

Pedro Ochoa Allemant, MD

Medical School: Universidad de San Martin de Porres Residency Program: Yale-New Haven Hospital Program/Specialty: Clinical Epidemiology

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Corey Ketchem, MD, MS

Medical School: University of Louisville Residency Program: University of North Carolina Undergraduate School: University of Kentucky Program/Specialty: Clinical Epidemiology

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Renata Lerer, MD

Medical School: SUNY Downstate College of Medicine Residency Program: Hospital of the University of Pennsylvania Undergraduate School: Brooklyn College Program/Specialty: Clinical Scholar

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Junghyun Lim, MD, MPH

Medical School: Tufts University School of Medicine Residency Program: University of Miami/Jackson Memorial Hospital Undergraduate School: Harvard College Program/Specialty: Basic Science

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Sarjukumar Panchal, MD, PharmD

Medical School: University of Missouri School of Medicine Residency Program: Hospital of the University of Pennsylvania Undergraduate School: St. Louis College of Pharmacy Program/Specialty: Clinical Scholar

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Puru Rattan, MD

Medical School: University Of Pittsburgh School Of Medicine Residency Program: Emory University School Of Medicine Undergraduate School: Northwestern University Program/Specialty: Basic Science

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Nischay Rege, MD, PhD

Medical School: Case Western Reserve University Residency Program: Yale New Haven Hospital Undergraduate School: Cornell University Program/Specialty: Basic Science

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Third Year Gastroenterology Fellows

Claire Durkin, MD

Medical School: Ohio State University Residency Program: University of Pennsylvania Undergraduate School: Stanford University Program/Specialty: Clinical Epidemiology

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Samiran Mukherjee, MD, MBBS

Medical School: University College of Medical Sciences, Delhi University, Delhi Residency Program: SUNY Upstate Medical University Program/Specialty: Basic Science

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Blake Niccum, MD

Medical School: University of Virginia School of Medicine Residency Program: Massachusetts General Hospital Undergraduate School: Baylor University Program/Specialty: Clinical Scholar

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Amanda PeBenito, MD, MSEd

Medical School: NYU School of Medicine Residency Program: Massachusetts General Hospital Undergraduate School: Columbia University Program/Specialty: Basic Science

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Abraham Segura, MD, MS

Medical School: Washington University Residency Program: Hospital of the University of Pennsylvania Undergraduate School: Rice University Program/Specialty: Clinical Epidemiology

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Iboro Umana, MD, PhD

Medical School: University of Chicago Residency Program: Hospital of University of Pennsylvania Undergraduate School: Washington University in St Louis Program/Specialty: Basic Science

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Fourth Year Fellow

Aaron Hecht, MD, PhD

Medical School: University of Chicago Residency Program: Hospital of the University of Pennsylvania Undergraduate School: Washington University in St. Louis Program/Specialty: Basic Science

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