Departments and specialties

Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

Doctors who perform this procedure

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Displaying 1-10 out of 13 doctors available

  1. Ahmad Abutaka, M.B.B.S.

    Ahmad Abutaka, M.B.B.S.

    1. General Surgeon
    2. Acute Care Surgeon
    3. Trauma Surgeon
    1. Rochester, MN
    Areas of focus:

    Tracheostomy, Hernia repair, Cholecystectomy, Appendectomy, Minimally invasive surgery, Robotic surgery, Colectomy, Sma...ll bowel resection, Laparotomy, Rib stabilization, Common bile duct exploration, Stoma, Inguinal hernia, Small bowel obstruction, Appendicitis, Gallstones, Ventral hernia, Cholecystitis, Ischemic colitis, Bile duct stone, Incisional hernia

  2. Robert R. Cima, M.D.

    Robert R. Cima, M.D.

    1. General Surgeon
    2. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Anorectal surgery, Coloanal anastomosis, Colonoscopy, Laparoscopic surgery, Ileoanal anastomosis surgery, Flexible sigm...oidoscopy, Ileostomy surgery, Colostomy, Colorectal surgery, Rectal cancer surgery, Colectomy, Colon cancer surgery, Robotic ventral hernia repair, Transanal endoscopic microsurgery, Minimally invasive abdominal surgery, Colon cancer, Inflammatory bowel disease, Familial adenomatous polyposis, Ulcerative colitis, Diverticulitis, Crohn's disease, Colon polyps, Anal fissure, Lynch syndrome, Fistula, Anal fistula, Colonic dysmotility, Carcinoid tumor, Abscess, Hemorrhoids, Recurrent cancer, Polyposis syndromes, Anorectal disease

  3. Anne-Lise D. D'Angelo, M.D., M.S.

    Anne-Lise D. D'Angelo, M.D., M.S.

    1. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Coloanal anastomosis, Laparoscopic surgery, Ileostomy surgery, Colostomy, Colorectal surgery, Minimally invasive surger...y, Robotic surgery, Rectal cancer surgery, Colectomy, Proctectomy, Colon cancer surgery, Colon cancer, Inflammatory bowel disease, Rectal cancer, Ulcerative colitis, Diverticulitis, Crohn's disease, Rectal prolapse, Lynch syndrome, Fistula, Polyp, Carcinoid tumor, Anal cancer, Polyposis syndromes

  4. Eric J. Dozois, M.D.

    Eric J. Dozois, M.D.

    1. Surgical Oncologist
    2. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Anorectal surgery, Coloanal anastomosis, Colonoscopy, Laparoscopic surgery, Ileoanal anastomosis surgery, Flexible sigm...oidoscopy, Ileostomy surgery, Colostomy, Colorectal surgery, Complex oncologic multidisciplinary pelvic surgery, Robotic surgery, Rectal cancer surgery, Colectomy, Rectal prolapse surgery, Proctectomy, Intraoperative radiation therapy, Colon cancer surgery, Ileal conduit management, Minimally invasive abdominal surgery, Colon cancer, Inflammatory bowel disease, Rectal cancer, Familial adenomatous polyposis, Ulcerative colitis, Diverticulitis, Crohn's disease, Colon polyps, Lynch syndrome, Anal fistula, Recurrent cancer, Polyposis syndromes, Anorectal disease

  5. Moustafa M. El Khatib, M.B., B.Ch.

    Moustafa M. El Khatib, M.B., B.Ch.

    1. General Surgeon
    2. Acute Care Surgeon
    3. Trauma Surgeon
    4. Critical Care Surgeon
    1. Rochester, MN
    Areas of focus:

    Tracheostomy, Muscle biopsy, Trauma care, Laparoscopic surgery, Hernia repair, Cholecystectomy, Appendectomy, Robotic s...urgery, Rib fracture stabilization, Colectomy, Gastrostomy tube placement, Small bowel resection, Laparotomy, Lymph node biopsy, Pancreatic cancer, Mesenteric ischemia, Inguinal hernia, Small bowel obstruction, Appendicitis, Liver injury, Spleen injury, Ventral hernia, Traumatic injury, Gastrointestinal perforation, Cholecystitis, Ischemic colitis, Gastrointestinal fistula, Bile duct stone, Incisional hernia

  6. Pete F. Johnston, M.D.

    Pete F. Johnston, M.D.

    1. General Surgeon
    2. Critical Care Specialist
    1. Phoenix, AZ
    Areas of focus:

    Tracheostomy, Feeding tube placement, Laparoscopic surgery, Hernia repair, Cholecystectomy, Appendectomy, Central venou...s catheterization, Colectomy, Small bowel resection, Abdominal wall reconstruction, Hernia, Appendicitis, Gallstones, Lipoma, Intra-abdominal infection

  7. Michelle S. Junker, M.D.

    Michelle S. Junker, M.D.

    1. General Surgeon
    2. Acute Care Surgeon
    3. Trauma Surgeon
    4. Critical Care Surgeon
    1. Rochester, MN
    Areas of focus:

    Tracheostomy, Laparoscopic surgery, Hernia repair, Cholecystectomy, Appendectomy, Robotic surgery, Rib fracture stabili...zation, Colectomy, Gastrostomy tube placement, Robotic ventral hernia repair, Small bowel resection, Laparoscopic common bile duct exploration, Open hernia repair, Laparotomy, Inguinal hernia, Umbilical hernia, Small bowel obstruction, Appendicitis, Gallstones, Ventral hernia, Traumatic injury, Cholecystitis, Incisional hernia

  8. David W. Larson, M.D., M.B.A.

    David W. Larson, M.D., M.B.A.

    1. General Surgeon
    2. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Coloanal anastomosis, Laparoscopic surgery, Ileoanal anastomosis surgery, Colostomy, Colorectal surgery, Complex oncolo...gic multidisciplinary pelvic surgery, Robotic surgery, Rectal cancer surgery, Colectomy, Proctectomy, Intraoperative radiation therapy, Colon cancer surgery, Single-incision laparoscopic surgery, Transanal endoscopic microsurgery, Minimally invasive abdominal surgery, Colon cancer, Inflammatory bowel disease, Rectal cancer, Familial adenomatous polyposis, Ulcerative colitis, Diverticulitis, Crohn's disease, Colon polyps, Lynch syndrome, Recurrent cancer, Polyposis syndromes

  9. Kellie L. Mathis, M.D.

    Kellie L. Mathis, M.D.

    1. General Surgeon
    2. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Anorectal surgery, Coloanal anastomosis, Colonoscopy, Laparoscopic surgery, Ileoanal anastomosis surgery, Flexible sigm...oidoscopy, Ileostomy surgery, Colostomy, Colorectal surgery, Robotic surgery, Rectal cancer surgery, Colectomy, Rectal prolapse surgery, Proctectomy, Intraoperative radiation therapy, Colon cancer surgery, Pelvic floor dysfunction, Colon cancer, Inflammatory bowel disease, Rectal cancer, Anorectal abnormality, Familial adenomatous polyposis, Ulcerative colitis, Diverticulitis, Constipation, Pouchitis, Colon polyps, Anal fissure, Rectal prolapse, Lynch syndrome, Fistula, Anal fistula, Polyp, Pelvic floor defecatory dysfunction, Carcinoid tumor, Anal cancer, Abscess, Hemorrhoids, Vaginal fistula, Recurrent cancer, Polyposis syndromes, Tubular colon adenoma

  10. Nicholas P. McKenna, M.D., M.S.

    Nicholas P. McKenna, M.D., M.S.

    1. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Anorectal surgery, Colonoscopy, Laparoscopic surgery, Ileoanal anastomosis surgery, Hemorrhoidectomy, Hemorrhoidal band...ing, Ileostomy surgery, Colostomy, Colorectal surgery, Robotic surgery, Rectal cancer surgery, Colectomy, Proctectomy, Colon cancer surgery, Small bowel resection, Bowel resection, Colon cancer, Inflammatory bowel disease, Rectal cancer, Familial adenomatous polyposis, Ulcerative colitis, Diverticulitis, Crohn's disease, Perianal abscess, Colon polyps, Anal fissure, Anal fistula, Anal cancer, Hemorrhoids, Anal squamous cell carcinoma, Polyposis syndromes

Research

Mayo Clinic researchers look at methods to improve surgical techniques and patient outcomes, including colectomy procedures. Our studies also explore ways to enhance quality of life for those with a colostomy related to underlying health issues, such as colon and rectal cancers, inflammatory bowel disease, diverticulitis, and congenital conditions.

Publications

See a list of publications about colectomy by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

Oct. 07, 2025
  1. Vogel JD, et al. The American Society of Colon and Rectal Surgeons clinical practice guidelines for the management of colon cancer. Diseases of the Colon and Rectum. 2022; doi:10.1097/DCR.0000000000002323.
  2. Colon resection surgery patient information from SAGES. Society of American Gastrointestinal and Endoscopic Surgeons. https://www.sages.org/publications/patient-information/patient-information-for-laparoscopic-colon-resection-from-sages/. Accessed Aug. 11, 2025.
  3. Colectomy. American College of Surgeons. https://www.facs.org/for-patients/the-day-of-your-surgery/colectomy/. Accessed Aug. 11, 2025.
  4. Feldman M, et al., eds. Ileostomies, colostomies, pouches and anastomoses. In: Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 11th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Aug. 11, 2025.
  5. Proctocolectomy and colectomy. Crohn's and Colitis Foundation. https://www.crohnscolitisfoundation.org/patientsandcaregivers/what-is-crohns-disease/treatment/surgery/proctocolectomy-colectomy. Accessed Aug. 11, 2025.
  6. Nutrition after resection surgery. Crohn's and Colitis Foundation. https://www.crohnscolitisfoundation.org/patientsandcaregivers/diet-and-nutrition/surgery-and-nutrition/resection-surgery-nutrition. Accessed Aug. 11, 2025.
  7. Maclean A. Left colectomy: Open technique. https://www.uptodate.com/contents/search. Accessed Aug. 11, 2025.
  8. Bafford AC. Right and extended right colectomy: Open technique. https://www.uptodate.com/contents/search. Accessed Aug. 11, 2025.
  9. Steele SR, et al., eds. Colon cancer surgical treatment: Principles of colectomy. In: The ASCRS Textbook of Colon and Rectal Surgery. 4th ed. Springer; 2022. https://search.ebscohost.com. Accessed Aug. 8, 2025.
  10. Townsend CM Jr, et al. Colon and rectum. In: Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. 21st ed. Elsevier; 2022. https://www.clinicalkey.com. Accessed Aug. 11, 2025.
  11. Ahmad SA, et al., eds. Reducing the risk of infection in the elective and emergent colectomy patient. In: Shackelford's Surgery of the Alimentary Tract. 9th ed. Elsevier; 2026. https://www.clinicalkey.com. Accessed Aug. 11, 2025.
  12. Costello AJ, et al., eds. Robotic sigmoid colectomy for diverticular disease. In: Principles and Practice of Robotic Surgery. Elsevier; 2024. https://www.clinicalkey.com. Accessed Aug. 11, 2025.