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 31-40 out of 43 doctors available

  1. Ryan M. Phillips, M.D., Ph.D.

    Ryan M. Phillips, M.D., Ph.D.

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

    Radiation therapy, PSMA therapy, Brachytherapy, Stereotactic body radiotherapy, Radiation therapy for prostate cancer, ...Prostate cancer, Breast cancer, Bladder cancer, Skin cancer, Rectal cancer, Lung cancer, Brain tumor

  2. William G. Rule, M.D.

    William G. Rule, M.D.

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

    Radiation therapy, Proton therapy, Stereotactic body radiotherapy, Intraoperative radiation therapy, Intensity-modulate...d radiation therapy, Colon cancer, Liver cancer, Pancreatic cancer, Neuroendocrine tumor, Multiple myeloma, Rectal cancer, Stomach cancer, Cholangiocarcinoma, Esophageal cancer, Leukemia, Lymphoma, Primary mediastinal large B-cell lymphoma, Anal cancer, Pancreatic neuroendocrine tumor, Small bowel cancer

  3. Yasamin Sharifzadeh-Moghaddam, M.D.

    Yasamin Sharifzadeh-Moghaddam, M.D.

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

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

  4. Alex D. Sherry, M.D.

    Alex D. Sherry, M.D.

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

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

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

  6. Mohamad Bassam Sonbol, M.D.

    Mohamad Bassam Sonbol, M.D.

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

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

  7. Luca Stocchi, M.D.

    Luca Stocchi, M.D.

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

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

  8. Nguyen H. Tran, M.D.

    Nguyen H. Tran, M.D.

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

    Chemotherapy for colon cancer, Colon cancer, Liver cancer, Pancreatic cancer, Neuroendocrine tumor, Rectal cancer, Stom...ach cancer, Cholangiocarcinoma, Esophageal cancer, Anal cancer, Small bowel cancer

  9. Christina S. Wu, M.B., B.Ch., M.D.

    Christina S. Wu, M.B., B.Ch., M.D.

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

    Chemotherapy for colon cancer, Colon cancer, Hepatocellular carcinoma, Pancreatic cancer, Rectal cancer, Stomach cancer..., Cholangiocarcinoma, Esophageal cancer, Anal cancer

  10. Hao Xie, M.D., Ph.D.

    Hao Xie, M.D., Ph.D.

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

    Chemotherapy for colon cancer, Colon cancer, Liver cancer, Pancreatic cancer, Rectal cancer, Stomach cancer, Cholangioc...arcinoma, Esophageal cancer, Anal cancer, Stage 4 colorectal cancer, Appendix cancer, Small bowel cancer

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

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.

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