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 11-20 out of 46 doctors available

Location: Phoenix, AZ

  1. Michael D. Crowell, Ph.D.
    Areas of focus:

    Pelvic floor dysfunction, Gastrointestinal disorder, Eating disorder, Gastroparesis, Indigestion, Intestinal pseudo-obs...truction

  2. John K. DiBaise, M.D.

    John K. DiBaise, M.D.

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

    Malabsorption syndrome, Short bowel syndrome, Nutrition disorder

  3. Rolland C. Dickson, M.D.

    Rolland C. Dickson, M.D.

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

    Upper endoscopy, Colonoscopy, Hepatic encephalopathy, Cirrhosis, Nonalcoholic fatty liver disease, Alcoholic hepatitis

  4. David D. Douglas, M.D.

    David D. Douglas, M.D.

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

    Upper endoscopy, Colonoscopy, Hepatic encephalopathy, Cirrhosis, Hepatitis C, Hepatitis B, Nonalcoholic fatty liver dis...ease, Alcoholic hepatitis, Viral hepatitis

  5. Douglas O. Faigel, M.D.

    Douglas O. Faigel, M.D.

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

    Upper endoscopy, Colonoscopy, Endoscopic retrograde cholangiopancreatography, Endoscopic ultrasound, Double balloon ent...eroscopy, Gastroesophageal reflux disease, Pancreatic cancer, Pancreatitis, Rectal cancer, Gastrointestinal bleeding, Stomach cancer, Esophageal cancer, Colon polyps, Esophageal stricture, Pancreatic cyst, Pancreatic neuroendocrine tumor, Bile duct stone, Bile duct injury, Bile duct cyst, Stomach polyps, Bile duct stricture, Rectal neuroendocrine tumor, Mediastinal lymph node enlargement, Mediastinal tumor, Gastric outlet obstruction

  6. Rosie D. Frazier, M.D.

    Rosie D. Frazier, M.D.

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

    Upper endoscopy, Colonoscopy

  7. Norio Fukami, M.D.

    Norio Fukami, M.D.

    1. Gastroenterologist
    1. Phoenix, AZ
  8. Michelle M. Gonzalez, M.D.

    Michelle M. Gonzalez, M.D.

    1. Pediatric Gastroenterologist
    1. Phoenix, AZ
  9. Suryakanth R. Gurudu, M.D.

    Suryakanth R. Gurudu, M.D.

    1. Internist
    2. Gastroenterologist
    1. Phoenix, AZ
    Areas of focus:

    Capsule endoscopy, Colon cancer, Inflammatory bowel disease, Celiac disease, Colon polyps, Tubular colon adenoma

  10. Christina Y. Ha, M.D.

    Christina Y. Ha, M.D.

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

    Upper endoscopy, Colonoscopy, Chromoendoscopy, Ulcerative colitis, Crohn's disease

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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