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 treat this condition

Edit search filters
close

Narrow your search

  1. Find a doctor whose last name begins with the letter A
  2. Find a doctor whose last name begins with the letter B
  3. Find a doctor whose last name begins with the letter C
  4. Find a doctor whose last name begins with the letter D
  5. Find a doctor whose last name begins with the letter E
  6. There are no doctors whose last name begins with the letter F
  7. There are no doctors whose last name begins with the letter G
  8. Find a doctor whose last name begins with the letter H
  9. There are no doctors whose last name begins with the letter I
  10. Find a doctor whose last name begins with the letter J
  11. Find a doctor whose last name begins with the letter K
  12. Find a doctor whose last name begins with the letter L
  13. active Find a doctor whose last name begins with the letter M
  14. Find a doctor whose last name begins with the letter N
  15. There are no doctors whose last name begins with the letter O
  16. Find a doctor whose last name begins with the letter P
  17. There are no doctors whose last name begins with the letter Q
  18. Find a doctor whose last name begins with the letter R
  19. Find a doctor whose last name begins with the letter S
  20. Find a doctor whose last name begins with the letter T
  21. There are no doctors whose last name begins with the letter U
  22. There are no doctors whose last name begins with the letter V
  23. Find a doctor whose last name begins with the letter W
  24. Find a doctor whose last name begins with the letter X
  25. Find a doctor whose last name begins with the letter Y
  26. Find a doctor whose last name begins with the letter Z
Reset all filters

Displaying 1-5 out of 5 doctors available

Last Name Initial: M

  1. Umair Majeed, M.B.B.S., M.D.

    Umair Majeed, M.B.B.S., M.D.

    1. Oncologist
    2. Hematologist
    1. Jacksonville, FL
    Areas of focus:

    Colon cancer, Rectal cancer, Pancreatic cancer, Esophageal cancer, Cholangiocarcinoma, Liver cancer, Stomach cancer, An...al cancer, Hepatocellular carcinoma, Gallbladder cancer

  2. Kellie L. Mathis, M.D.

    Kellie L. Mathis, M.D.

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

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

  3. 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:

    Laparoscopic surgery, Colorectal surgery, Colonoscopy, Robotic surgery, Colectomy, J-pouch surgery, Bowel resection, Sm...all bowel resection, Anorectal surgery, Ileostomy surgery, Proctectomy, Hemorrhoidal banding, Hemorrhoidectomy, Ulcerative colitis, Inflammatory bowel disease, Crohn's disease, Colon cancer, Rectal cancer, Familial adenomatous polyposis, Perianal abscess, Colon polyps, Anal cancer, Hemorrhoids, Anal fissure, Diverticulitis, Anal fistula, Polyposis syndromes, Anal squamous cell carcinoma

  4. Amit Merchea, M.D.

    Amit Merchea, M.D.

    1. Surgical Oncologist
    2. Colon and Rectal Surgeon
    1. Jacksonville, FL
    Areas of focus:

    PIPAC, Ulcerative colitis, Crohn's disease, Colon cancer, Rectal cancer, Anal fistula

  5. Nitin Mishra, M.B.B.S., M.P.H.

    Nitin Mishra, M.B.B.S., M.P.H.

    1. Colon and Rectal Surgeon
    2. General Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Laparoscopic surgery, Robotic surgery, Intraoperative radiation therapy, Inflammatory bowel disease, Colon cancer, Rect...al cancer, Rectal prolapse, Anal fistula

Research

Mayo Clinic doctors and scientists are studying new ways to diagnose and treat rectal cancer. Learn more about gastrointestinal cancer research.

Cancer research is conducted in coordination with the Mayo Clinic Comprehensive Cancer Center. The Mayo Clinic Comprehensive Cancer Center receives funding from the National Cancer Institute and is designated as a comprehensive cancer center — recognition for an institution's scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment.

Publications

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

Research Profiles

Rectal cancer care at Mayo Clinic

May 18, 2022

Living with rectal cancer?

Connect with others like you for support and answers to your questions in the Colorectal Cancer support group on Mayo Clinic Connect, a patient community.

Colorectal Cancer Discussions

jenmo
Don’t want to lose anus

76 Replies Wed, Apr 17, 2024

susan159
Hepatic artery infusion chemotherapy (HAIC) pump for liver mets

23 Replies Sun, Apr 14, 2024

See more discussions

Related

News from Mayo Clinic

Products & Services