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Trinity Health Ann Arbor Hospital Colon and Rectal Surgery

Residency · Ann Arbor, MI

Sponsored by Trinity Health Ann Arbor Hospital · Directors Beth-Ann Shanker and John Byrn

People

Everyone 12Leadership 2Faculty 9Residents 1Graduates 4
  • Beth-Ann Shanker, MD

    Program Director

    Colorectal surgeon at Trinity Health Ann Arbor Hospital

  • John Byrn, MD

    Program Director for the University of Michigan 3-Month Rotation

    Colorectal surgeon, G Darling Sr M.D. and Cyrenus G Darling Jr M.D. Professor of Surgery at University of Michigan

  • Alisha Lussiez, MD, MS

    Clinical Assistant Professor of Surgery

    Colorectal surgery (proctology) physician, Clinical Assistant Professor of Surgery at University of Michigan

  • Amanda McClure, MD

    Colon and Rectal Surgeon

    Colorectal surgeon at Trinity Health Michigan

  • Calista Harbaugh, MD, MS, MSC

    Faculty

    Colorectal surgeon, Assistant Professor of Surgery at University of Michigan

  • Gifty Kwakye, MD, MPH

    Faculty

    Colorectal surgeon, M.D. Research Professor at University of Michigan

  • John Eggenberger, MD

    Colon and Rectal Surgeon

    Colorectal surgeon at Trinity Health Michigan

  • Mariana Tumminello, MD

    2026-2027

    Surgeon at MedStar Health Georgetown University

  • Melissa Chang, MD

    Colon and Rectal Surgeon

    Colorectal surgeon at Trinity Health Michigan

  • Michael McGee, MD

    Faculty

    Colorectal surgeon, Clinical Associate Professor of Surgery at University of Michigan

  • Robert Cleary, MD

    Colon and Rectal Surgeon

    Colorectal surgeon at Trinity Health Michigan

  • Scott Regenbogen, MD, MPH

    Faculty

    Colorectal surgeon, Associate Professor at Vanderbilt University Medical Center