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Education and Training
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Residencies
Cardiothoracic Surgery Integrated Residency (i6)
General Surgery Residency
Plastic Surgery Integrated & Independent Residency
Urology Residency
Vascular Surgery Integrated Residency
Urology Residency
Application Process
Meet Our Faculty
Meet Our Residents
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Meet Our Residents
PGY5
Zoe S. Gan, MD
Medical School:
University of North Carolina School of Medicine
Undergraduate School:
University of Pennsylvania
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Margaux M. Johnson, MD
Medical School:
Medical College of Georgia
Undergraduate School:
University of Southern California
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Hyezo (Ally) Kwun, MD
Medical School:
SUNY Downstate Medical Center
Undergraduate School:
University of Notre Dame
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Clare E. Mallahan, MD
Medical School:
Georgetown University School of Medicine
Undergraduate School:
Georgetown University
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PGY4
Amanda E. Jones, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
Brown University
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Katharine F. Michel, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
Yale College
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John A. Sobieski, MD
Medical School:
Cooper Medical School of Rowan University
Undergraduate School:
University of Richmond
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Andrea C. Yegüez, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
Georgetown University
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Lab Resident
Madhumita Parmar, MD
Medical School:
University of Miami Miller School of Medicine
Undergraduate School:
University of Miami
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PGY3
James M. Ding, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
University of Texas at Austin
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Christopher D. Herrera, MD, MSHP
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
Carnegie Mellon University
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Shirley L. Wang, MD
Medical School:
Johns Hopkins University
Undergraduate School:
Northeastern University
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Cheyenne Williams, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
The College of William and Mary
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PGY2
Katie Lattanzio, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
Northwestern
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David Ostrowski, MD
Medical School:
Perelman School of Medicine at the University of Pennsylvania
Undergraduate School:
Wake Forrest
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Matthew J. Rabinowitz, MD
Medical School:
Johns Hopkins
Undergraduate School:
University of Michigan
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Greg Whittemore, MD
Medical School:
Columbia
Undergraduate School:
Carnegie Mellon
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PGY1
Crystal An, MD
Medical School:
Case Western
Undergraduate School:
Case Western
View Full Profile
Caroline Canning, MD
Medical School:
SUNY Downstate
Undergraduate School:
Dartmouth
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Mystie Chen, MD
Medical School:
Geisinger
Undergraduate School:
University of Virginia
View Full Profile
Prasun Sharma, MD
Medical School:
Oakland University
Undergraduate School:
Campbell University
View Full Profile
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Education and Training
About Us
Surgery History - Penn Surgery Society
Leadership
FY25 Departmental Grand Rounds
Clinical Sites
Life in Philadelphia
Housestaff Policies and Procedures
Residencies
Cardiothoracic Surgery Integrated Residency (i6)
General Surgery Residency
Plastic Surgery Integrated & Independent Residency
Urology Residency
Vascular Surgery Integrated Residency
Fellowships
Aortic Surgery Fellowship
Breast Surgical Oncology Fellowship
Colon and Rectal Surgery Fellowship
Craniofacial Surgery Fellowship
Microvascular Surgery
Minimally Invasive, Robotics, and Endourology Fellowship
Surgical Education and Simulation Fellowship
Thoracic Surgery Fellowship - Cardiac Track
Thoracic Surgery Fellowship - Thoracic Track
Transplant Fellowship
Trauma and Surgical Critical Care Fellowship
Vascular Surgery Fellowship
Medical Students
Medical Students
Student Clerkship
Shadowing Program
URiM Clerkship
Sub-Internships
Surgical Interest Groups
Research
History
Current Research
PhD Program
Harrison Scholars Program
Resident Research Assignments
Graphic Services
Inclusion, Diversity, and Equity
Inclusion, Diversity, and Equity
Volunteerism
Women in Surgery (WIS)