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 161-170 out of 176 doctors available

  1. Eric J. Vargas Valls, M.D., M.S.

    Eric J. Vargas Valls, M.D., M.S.

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

    Colonoscopy, Upper endoscopy, Endoscopic sleeve gastroplasty, Intragastric balloon procedure, Endoscopic ultrasound, Tr...ansoral outlet reduction, ERCP, Endoscopic ultrasound-guided gallbladder drainage, Endoscopic re-cellularization via electroporation therapy, Endoscopic retrograde cholangiopancreatography-guided transpapillary gallbladder drainage, Cholangiocarcinoma, Obesity, Polyp, Pancreatic cancer, Cholecystitis, Pancreatic neuroendocrine tumor, Pancreatitis, Intestinal obstruction, Esophageal varices, Esophageal stricture, Bile duct injury, Bile duct stricture, Bile duct stone, Necrotizing pancreatitis

  2. Hugo E. Vargas, M.D.

    Hugo E. Vargas, M.D.

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

    Hepatitis C, Hepatitis B, Hepatocellular carcinoma, Nonalcoholic fatty liver disease, Cirrhosis, Alcoholic hepatitis, H...epatic encephalopathy, Portal hypertension

  3. Maria I. Vazquez Roque, M.D., M.S.

    Maria I. Vazquez Roque, M.D., M.S.

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

    Colonoscopy, Upper endoscopy, Argon plasma coagulation, Fecal transplant, Capsule endoscopy, GI motility test, Esophage...al dilation, Celiac disease, C. difficile infection, Scleroderma, Fecal incontinence, Constipation, Pelvic floor dysfunction, Recurrent infection, Malabsorption syndrome

  4. Santhi Swaroop Vege, M.D.

    Santhi Swaroop Vege, M.D.

    1. Gastroenterologist
    1. Rochester, MN
  5. Marcelo F. Vela, M.D.

    Marcelo F. Vela, M.D.

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

    Esophageal manometry, Gastroesophageal reflux disease, Barrett's esophagus, Eosinophilic esophagitis, Achalasia, Chest ...pain, Difficulty swallowing

  6. Mihir S. Wagh, M.B.B.S., M.D.

    Mihir S. Wagh, M.B.B.S., M.D.

    1. Gastroenterologist
    2. Interventional Endoscopist
    1. Jacksonville, FL
    Areas of focus:

    Endoscopic mucosal resection, Endoscopic ultrasound, Transoral outlet reduction, ERCP, Radiofrequency ablation, Peroral... endoscopic myotomy, Cryotherapy, Endoscopic submucosal dissection, Stenting, Suturing, Esophageal dilation, Transoral incisionless fundoplication, Zenker's diverticulotomy, Colon cancer, Pancreatic cancer, Pancreatic cyst, Esophageal cancer, Barrett's esophagus, Stomach cancer, Zenker's diverticulum, Achalasia, Esophageal stricture, Bile duct stricture, Bile duct stone

  7. Michael B. Wallace, M.D.

    Michael B. Wallace, M.D.

    1. Interventional Endoscopist
    1. Jacksonville, FL
    Areas of focus:

    Endoscopic mucosal resection, Endoscopic ultrasound, Peroral endoscopic myotomy, Endoscopic submucosal dissection, Endo...scopic full-thickness biopsy, Endoscopic ultrasound-guided gallbladder drainage, Colon cancer, Polyp, Pancreatic cancer, Pancreatic cyst, Esophageal cancer, Barrett's esophagus, Colon polyps, Stomach cancer, Pancoast tumor

  8. Iris Wang, M.D.

    Iris Wang, M.D.

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

    Colonoscopy, Flexible sigmoidoscopy, Endoscopic procedure, Gastroesophageal reflux disease, Pelvic floor defecatory dys...function, Functional bowel disorder, Gastrointestinal disorder, Constipation, Pelvic floor dysfunction

  9. Ming-Hsi Wang, M.D., Ph.D.

    Ming-Hsi Wang, M.D., Ph.D.

    1. Internist
    2. Gastroenterologist
    Areas of focus:

    Crohn's disease, Inflammatory bowel disease, Ulcerative colitis, Diarrhea

  10. Kirk J. Wangensteen, M.D., Ph.D.

    Kirk J. Wangensteen, M.D., Ph.D.

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

    Colon cancer, Lynch syndrome, Colon polyps, Stomach cancer, Neuroendocrine tumor, Stomach polyps, Familial adenomatous ...polyposis, Polyposis syndromes, Duodenal cancer, Juvenile polyposis syndrome, Hereditary cancer syndrome, Peutz-Jeghers syndrome, Duodenal polyp

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Dec. 05, 2025

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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