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.

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Displaying 1-6 out of 6 doctors available

Last Name Initial: S

  1. Yasamin Sharifzadeh-Moghaddam, M.D.

    Yasamin Sharifzadeh-Moghaddam, M.D.

    1. Radiation Oncologist
    1. Rochester, MN
    Areas of focus:

    Radiation therapy, Proton therapy, Brachytherapy, Intraoperative radiation therapy, Proton therapy for prostate cancer,... Radiation therapy for prostate cancer, Osteoarthritis, Cholangiocarcinoma, Colon cancer, Pancreatic cancer, Kidney cancer, Prostate cancer, Bladder cancer, Liver cancer, Plantar fasciitis, Esophageal cancer, Anal cancer, Rectal cancer, Dupuytren contracture, Penile cancer, Urethral cancer

  2. Sherief F. Shawki, M.B., B.Ch., M.D.

    Sherief F. Shawki, M.B., B.Ch., M.D.

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

    Minimally invasive surgery, Robotic surgery, Colorectal surgery, Rectal cancer surgery, Colostomy, Colon cancer surgery..., Ileal conduit management, Laparoscopic surgery, Transanal endoscopic microsurgery, Colon cancer, Crohn's disease, Inflammatory bowel disease, Ulcerative colitis, Rectal cancer, Pouchitis, Recurrent cancer

  3. Alex D. Sherry, M.D.

    Alex D. Sherry, M.D.

    1. Radiation Oncologist
    1. Rochester, MN
    Areas of focus:

    Proton therapy, Stereotactic body radiotherapy, Proton therapy for prostate cancer, Radiation therapy for prostate canc...er, Intensity-modulated radiation therapy, External beam radiation therapy, Cholangiocarcinoma, Pancreatic cancer, Kidney cancer, Prostate cancer, Bladder cancer, Liver cancer, Esophageal cancer, Testicular cancer, Anal cancer, Stomach cancer, Rectal cancer

  4. Terence T. Sio, M.D., M.S.

    Terence T. Sio, M.D., M.S.

    1. Oncologist
    2. Radiation Oncologist
    1. Phoenix, AZ
    Areas of focus:

    Radiation therapy, Stereotactic radiosurgery, Brain stereotactic radiosurgery, Proton therapy, Stereotactic body radiot...herapy, Intraoperative radiation therapy, Intensity-modulated radiation therapy, Meningioma, Cholangiocarcinoma, Colon cancer, Brain cancer, Brain tumor, Brain metastasis, Glioma, Spinal cord tumor, Acoustic neuroma, Lung cancer, Pancreatic cancer, Ampullary cancer, Neurofibromatosis, Pituitary tumor, Hepatocellular carcinoma, Liver cancer, Glioblastoma, Esophageal cancer, Ependymoma, Astrocytoma, Pilocytic astrocytoma, Anal cancer, Stomach cancer, Rectal cancer, Pancreatic neuroendocrine tumor, Gallbladder cancer, Spinal tumor, Neuroendocrine tumor, Oligodendroglioma, Gastrointestinal stromal tumor, Neurofibroma, Chordoma, Small bowel cancer, Choroid plexus papilloma

  5. Mohamad Bassam Sonbol, M.D.

    Mohamad Bassam Sonbol, M.D.

    1. Hematologist / Oncologist
    2. Oncologist
    1. Phoenix, AZ
    Areas of focus:

    Chemotherapy for colon cancer, Cholangiocarcinoma, Colon cancer, Pancreatic cancer, Liver cancer, Esophageal cancer, St...omach cancer, Rectal cancer, Gallbladder cancer, Carcinoid tumor, Neuroendocrine tumor, Small bowel cancer

  6. Luca Stocchi, M.D.

    Luca Stocchi, M.D.

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

    Robotic surgery, Colorectal surgery, Rectal cancer surgery, Colostomy, Colon cancer surgery, Laparoscopic surgery, Colo...n cancer, Cancer, Crohn's disease, Inflammatory bowel disease, Ulcerative colitis, 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

Sept. 12, 2025

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