Mark Manwaring, MD, FACS, FASCRS, is a colon and rectal surgeon at Saint Thomas Medical Partners in Murfreesboro, Tennessee. Dr. Manwaring is board certified in colon and rectal surgery and general surgery.

Dr. Manwaring strives to provide compassionate, patient-centered care using the latest surgical techniques including robotic, laparoscopic and transanal surgery. He has a special interest in treating patients with colon and rectal cancer, Diverticulitis, Crohn's disease and Ulcerative Colitis, anorectal diseases, such as hemorrhoids, fistulas and fissures, rectal prolapse, stomas and related problems. When he is not in the office, he enjoys hiking and outdoor activities and spending time with his family and friends.


East Carolina University, Surgical Research Fellow, Vascular Surgery, 2006-2007

Medical School

State University of NY at Buffalo School of Medicine, Doctor of Medicine, 2000-2004
East Carolina University, Internship in General Surgery, 2004-2005


East Carolina University, Resident in Surgery, 2005-2006
East Carolina University, Resident in Surgery, 2007-2009
East Carolina University, Chief Resident in Surgery, 2009-2010
Case Western Reserve University, Resident in Colon and Rectal Surgery, 2010-2011