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Timothy M.  Geiger

Timothy M. Geiger, M.D.

Assistant Professor of Surgery
Colon and Rectal Surgeon


Dr. Timothy M. Geiger is a member of the American College of Surgeons, the American Society of Colon and Rectal Surgeons, and the Society of American Endoscopic and Gastrointestinal Surgeons. His clinical interests include all aspects of colon and rectal surgery with an emphasis on minimally invasive colorectal procedures.

His specialties include: Transanal Endoscopic Micro-Surgery (TEMS) rectal surgery and Rectal Cancer Colon Cancer Diverticulitis.

  • M.D. - University of Missouri School of Medicine, 2004 
  • B.S. (magna cum laude) University of Missouri 
  • Fellowship -- Colon and Rectal Surgery, Lahey Clinic, Burlington, Massachusetts