Gastroenterology and Hepatology

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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 91-100 out of 190 doctors available

  1. Purna C. Kashyap, M.B.B.S.

    Purna C. Kashyap, M.B.B.S.

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

    Upper endoscopy, Colonoscopy, Esophageal dilation, Anorectal manometry, Pelvic floor dysfunction, Irritable bowel syndr...ome, Gastrointestinal disorder, Mitochondrial disease, Gastroparesis, Intestinal pseudo-obstruction

  2. Mike G. Kattah, M.D., Ph.D.

    Mike G. Kattah, M.D., Ph.D.

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

    Upper endoscopy, Colonoscopy, Inflammatory bowel disease, Microscopic colitis, Ulcerative colitis, Crohn's disease

  3. Manreet Kaur, M.B.B.S., M.D.
  4. Andrew P. Keaveny, M.D.

    Andrew P. Keaveny, M.D.

    1. Transplant Hepatologist
    1. Jacksonville, FL
    Areas of focus:

    Liver transplant, Living donor liver transplant, Post-transplant long-term care, Pre-transplant evaluation, Hepatic enc...ephalopathy, Liver cancer, Hepatocellular carcinoma, Cirrhosis, Nonalcoholic fatty liver disease, Primary biliary cholangitis, Cholangiocarcinoma, Primary sclerosing cholangitis, Portal hypertension, Acute liver failure, Liver disease, Alcoholic hepatitis, Hepatopulmonary syndrome

  5. Sahil Khanna, M.B.B.S., M.S.

    Sahil Khanna, M.B.B.S., M.S.

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

    Colonoscopy, Fecal transplant, Inflammatory bowel disease, Diarrhea, C. difficile infection, Constipation

  6. W Ray Kim, M.D.

    W Ray Kim, M.D.

    1. Gastroenterologist
    2. Transplant Hepatologist
    1. Phoenix, AZ
    Areas of focus:

    Hepatic encephalopathy, Alcoholic hepatitis

  7. Jami A. Kinnucan, M.D.

    Jami A. Kinnucan, M.D.

    1. Gastroenterologist
    2. Women's Health Specialist
    1. Jacksonville, FL
    Areas of focus:

    Upper endoscopy, Colonoscopy, Flexible sigmoidoscopy, Pregnancy, Inflammatory bowel disease, Microscopic colitis, Ulcer...ative colitis, Crohn's disease, Pancolitis

  8. John B. Kisiel, M.D.

    John B. Kisiel, M.D.

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

    Colon cancer, Inflammatory bowel disease, Colon polyps, Lynch syndrome, Small bowel cancer, Colon neuroendocrine tumor

  9. Andree H. Koop, M.D.

    Andree H. Koop, M.D.

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

    Upper endoscopy, Colonoscopy, Flexible sigmoidoscopy, Dysphagia, Gastroesophageal reflux disease, Achalasia, Eosinophil...ic esophagitis, Barrett's esophagus, Esophageal stricture

  10. Robert E. Kraichely, M.D.

    Robert E. Kraichely, M.D.

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

    Colonoscopy, Anorectal manometry, Esophagoscopy, Gastroesophageal reflux disease, Gastrointestinal disorder, Constipati...on

Learn more about the Mayo Clinic Department of Gastroenterology and Hepatology location nearest you:

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Feb. 05, 2026

Mayo Clinic in Rochester, Minnesota, has been recognized as the best Gastroenterology & GI Surgery hospital in the nation by U.S. News & World Report.

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