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. Find a doctor 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. Find a doctor 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, Anal cancer, Pancreatic cancer, Esophageal cancer, Cholangiocarcinoma, Liver cancer, Stoma...ch 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:

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

  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:

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

  4. Amit Merchea, M.D.

    Amit Merchea, M.D.

    1. Colon and Rectal Surgeon
    2. Surgical Oncologist
    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:

    Robotic surgery, Laparoscopic surgery, Intraoperative radiation therapy, Rectal prolapse, Inflammatory bowel disease, C...olon cancer, Rectal cancer, 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 Mayo Clinic Comprehensive Cancer Center. Mayo Clinic Comprehensive Cancer Center receives funding from the U.S. National Cancer Institute and is designated as a comprehensive cancer center. This designation recognizes the institution's scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment.

Publications

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

Research Profiles

May 17, 2024

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

dazlin
Anyone have a positive Cologuard test?

215 Replies Mon, Dec 09, 2024

blac
Worried this might be anal cancer

49 Replies Mon, Dec 09, 2024

cloudybright
Fatigue: How bad is it really? What helps?

16 Replies Mon, Dec 02, 2024

See more discussions