Meet Ohio State's team of colon and rectal surgery experts

The Division of Colon and Rectal Surgery at The Ohio State University Wexner Medical Center houses a comprehensive team of surgeons and staff, all focused on delivering high-quality patient care, contributing to research and innovations in medicine and educating medical students and postgraduate trainees. Our surgeons are high-volume providers who have experience managing the most unusual and complex surgical cases.

Our Leaders

Arnold_Mark_724x840

Mark Arnold, MD

Director, Division of Colorectal Surgery

Professor of Clinical Surgery

View my bio

Our Faculty

Arnold_Mark_460x460

Mark Arnold, MD

  • Director, Division of Colon and Rectal Surgery
Harzman_Alan_460x460

Alan Harzman, MD

  • Associate Professor Program Director, Surgery Residency
Colorectal Surgery Resident

Colorectal Surgery Resident

Share this page