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Displaying 101-110 out of 201 doctors available

Last Name Initial: R

  1. Lorenzo Rinaldo, M.D., Ph.D.

    Lorenzo Rinaldo, M.D., Ph.D.

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

    Craniotomy, Carotid angioplasty and stenting, Carotid endarterectomy, Aneurysm surgery, Arteriovenous malformation surg...ery, Arteriovenous fistula surgery, Endovascular aneurysm repair, Embolization therapy, Tumor resection, Stroke, Arteriovenous malformation, Meningioma, Glioblastoma, Carotid artery disease, Moyamoya disease, Arteriovenous fistula, Cerebral arterial aneurysm

  2. Michael D. Ringler, M.D.

    Michael D. Ringler, M.D.

    1. Radiologist
    1. Rochester, MN
  3. Brian D. Rinker, M.D.

    Brian D. Rinker, M.D.

    1. Plastic Surgeon
    1. Jacksonville, FL
    Areas of focus:

    Breast reconstruction with flap surgery, Breast reconstruction with breast implants, Hand surgery, Microvascular surger...y, Blepharoplasty, Cosmetic surgery, Skin cancer reconstruction, Fat transfer, Breast reconstruction, Breast surgery, Breast augmentation, Breast reduction, Facial fracture repair, Rhinoplasty, Skin cancer excision, Microvascular reconstruction, Face lift, Gynecomastia surgery, Free flap

  4. Rebecca Rist, D.O.

    Rebecca Rist, D.O.

    1. Phoenix, AZ
  5. Elizabeth H. Ristagno, M.D.

    Elizabeth H. Ristagno, M.D.

    1. Pediatric Infectious Disease Specialist
    1. Rochester, MN
    Areas of focus:

    Meningitis, Septic arthritis, Osteomyelitis, HIV/AIDS, Immune deficiencies, Pneumonia, General infectious diseases, Cel...lulitis, Staph infections, Periodic fever syndrome

  6. Charles Ritchie, M.D.

    Charles Ritchie, M.D.

    1. Radiologist
    2. Interventional Radiologist
    1. Jacksonville, FL
    Areas of focus:

    Ablation therapy, Radiation therapy, Balloon pulmonary angioplasty, Prostate artery embolization, Pulmonary angiogram, ...Thrombectomy, Thrombolysis, Venous thrombolysis, Venous angioplasty, Embolization therapy, Portal hypertension management, Hepatic artery infusion pump chemotherapy, Percutaneous ablation, IVC filter removal, Lymphangiogram, Thoracic duct embolization, Lung tumor ablation, Percutaneous renal intervention, Thoracic outlet syndrome, Benign prostatic hyperplasia, Colon cancer, Portal hypertension, Melanoma, Pulmonary hypertension, Pulmonary embolism, Pulmonary arteriovenous malformation, Chronic pulmonary thromboembolism, Chylothorax, Lung tumor, Chylous ascites, Chylous effusion

  7. Matthew J. Ritter, M.D.

    Matthew J. Ritter, M.D.

    1. Anesthesiologist
    1. Rochester, MN
  8. Kevin T. Riutort, M.D., M.S.

    Kevin T. Riutort, M.D., M.S.

    1. Jacksonville, FL
  9. Candido E. Rivera, M.D.

    Candido E. Rivera, M.D.

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

    Bone marrow transplant, Chronic lymphocytic leukemia, von Willebrand disease, Chronic myelogenous leukemia, Myeloprolif...erative disorders, Benign hematologic condition, Bone marrow failure syndromes

  10. Fernando A. Rivera, M.D.

    Fernando A. Rivera, M.D.

    1. Internist
    1. Jacksonville, FL
    Areas of focus:

    Preventive care

Research

Mayo Clinic doctors and researchers in gastrointestinal cancer research and gastroenterology and hepatology research study new ways to prevent, diagnose and treat colon cancer.

Colon cancer research is conducted in coordination with Mayo Clinic Comprehensive Cancer Center. Mayo Clinic Comprehensive Cancer Center receives funding from the 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.

Mayo Clinic also keeps a Colon Cancer Family Registry as part of an international research consortium studying the genetic and molecular epidemiology of colorectal cancer. A central goal of the Colon Cancer Family Registry is the translation of colorectal cancer research to the clinical and preventive settings for the benefit of registry participants and the general public.

Publications

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

July 18, 2025