Early-Onset Colorectal Cancer Group

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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 1-2 out of 2 doctors available

Last Name Initial: H

  1. Michael G. Haddock, M.D.

    Michael G. Haddock, M.D.

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

    Brachytherapy, Proton therapy, External beam radiation therapy, Intraoperative radiation therapy, Intensity-modulated r...adiation therapy, Colon cancer, Liver cancer, Cervical cancer, Pancreatic cancer, Rectal cancer, Ovarian cancer, Endometrial cancer, Soft tissue sarcoma, Stomach cancer, Cholangiocarcinoma, Esophageal cancer, Vulvar cancer, Vaginal cancer, Rhabdomyosarcoma, Bone cancer, Ampullary cancer, Hilar cholangiocarcinoma, Anal cancer, Stage 4 colorectal cancer, Sarcoma, Chondrosarcoma, Ewing sarcoma, Leiomyosarcoma, Small bowel cancer, Rectal melanoma, Duodenal cancer

  2. Chris L. Hallemeier, M.D.

    Chris L. Hallemeier, M.D.

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

    Proton therapy, Stereotactic body radiotherapy, Intensity-modulated radiation therapy, 3D conformal radiotherapy, Colon... cancer, Liver cancer, Pancreatic cancer, Rectal cancer, Stomach cancer, Esophageal cancer, Anal cancer

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Aug. 14, 2025

Early-Onset Colorectal Cancer Group

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