Gastrointestinal bleeding

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Departments and specialties

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.

Departments that treat this condition

Doctors who treat this condition

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Displaying 11-20 out of 24 doctors available

  1. Douglas O. Faigel, M.D.

    Douglas O. Faigel, M.D.

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

    Upper endoscopy, Colonoscopy, ERCP, Endoscopic ultrasound, Double balloon enteroscopy, 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

  2. Aaron L. Hecht, M.D., Ph.D.

    Aaron L. Hecht, M.D., Ph.D.

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

    Upper endoscopy, Colonoscopy, Flexible sigmoidoscopy, Gastroesophageal reflux disease, Diarrhea, Celiac disease, Micros...copic colitis, Gastrointestinal disorder, Gastrointestinal bleeding, Constipation, Gastrointestinal infection

  3. Pua E. Hopson, D.O.

    Pua E. Hopson, D.O.

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

    Upper endoscopy, Colonoscopy, Dysphagia, Gastroesophageal reflux disease, Inflammatory bowel disease, Irritable bowel s...yndrome, Eosinophilic esophagitis, Nonalcoholic fatty liver disease, Pancreatitis, Gastrointestinal disorder, Gastrointestinal bleeding, Constipation, Esophageal stricture, Esophageal foreign body , Aerodigestive disorder, Prader-Willi syndrome, Pancreatic insufficiency, Gastritis, Eosinophilic gastroenteritis, Rumination syndrome, Tracheoesophageal fistula

  4. Patrick S. Kamath, M.D.

    Patrick S. Kamath, M.D.

    1. Transplant Hepatologist
    1. Rochester, MN
    Areas of focus:

    Post-liver transplant care, Pre-liver transplant evaluation, Hepatic encephalopathy, Cirrhosis, Alcoholic liver disease..., Nonalcoholic fatty liver disease, Gastrointestinal bleeding, Ascites, Portal hypertension, Hereditary hemorrhagic telangiectasia, Polycystic liver disease, Alcoholic hepatitis, Encephalopathy, Fontan-associated liver disease, Liver abscess

  5. Vivek Kumbhari, M.B., Ch.B., Ph.D.

    Vivek Kumbhari, M.B., Ch.B., Ph.D.

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

    Colonoscopy, ERCP, Endoscopic ultrasound, Balloon-assisted enteroscopy, Intragastric balloon procedure, Transoral outle...t reduction, Endoscopic GI leak procedure, Endoscopic sleeve gastroplasty, Peroral endoscopic myotomy, Endoscopic mucosal resection, Endoscopic submucosal dissection, Endoscopic full-thickness resection, Transoral incisionless fundoplication, Colon cancer, Gastroesophageal reflux disease, Pancreatic cancer, Achalasia, Obesity, Pancreatitis, Gastrointestinal disorder, Gastrointestinal bleeding, Barrett's esophagus, Esophageal cancer, Gastrointestinal varices, Gallstones, Gastroparesis, Pancreatic cyst, Zenker's diverticulum, Gallbladder cancer, Pancreatic neuroendocrine tumor, Gastrointestinal stromal tumor, Polyp, Gallbladder polyp, Pancreatic insufficiency, Pancreatic disorder, Gastrointestinal perforation

  6. Mark V. Larson, M.D.

    Mark V. Larson, M.D.

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

    Upper endoscopy, Endoscopic procedure, Colon cancer, Rectal cancer, Familial adenomatous polyposis, Gastrointestinal bl...eeding

  7. Frank J. Lukens, M.D.

    Frank J. Lukens, M.D.

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

    Upper endoscopy, Colonoscopy, ERCP, Capsule endoscopy, Double balloon enteroscopy, Single balloon enteroscopy, Gastroes...ophageal reflux disease, Pancreatic cancer, Pancreatitis, Gastrointestinal bleeding, Colon polyps, Gastrointestinal varices, Gallstones, Pancreatic cyst, Pancreatic insufficiency, Pancreatic disorder, Chronic gastrointestinal bleeding, Small bowel stricture, Obscure gastrointestinal bleeding, Small bowel angiodysplasia, Small bowel AVM

  8. Daniel B. Maselli, M.D.

    Daniel B. Maselli, M.D.

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

    Upper endoscopy, Colonoscopy, Intragastric balloon procedure, Transoral outlet reduction, Endoscopic sleeve gastroplast...y, Endoscopic mucosal resection, Endoscopic biopsy, Endoscopic dilation, Endoscopic re-cellularization via electroporation therapy, Gastroesophageal reflux disease, Diarrhea, Obesity, Metabolic syndrome, Gastrointestinal bleeding, Constipation, Colon polyps, Esophageal stricture, Colonic dysmotility, Fatty liver disease, Esophageal varices, Gastrointestinal infection, Gastrointestinal fistula

  9. Shabana F. Pasha, M.D.

    Shabana F. Pasha, M.D.

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

    Upper endoscopy, Colonoscopy, Balloon-assisted enteroscopy, Capsule endoscopy, Colon cancer, Inflammatory bowel disease..., Gastrointestinal bleeding

  10. Matt T. Ramsey, M.D.

    Matt T. Ramsey, M.D.

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

    Cryoablation for cancer, Radioembolization, Uterine artery embolization, Radiofrequency ablation, Embolization therapy,... Vena cava filter placement, Ablation therapy, Transjugular intrahepatic portosystemic shunt, Chemoembolization, Prostate artery embolization, Arteriogram, Angioplasty, Benign prostatic hyperplasia, Osteoarthritis, Deep vein thrombosis, Renal cell carcinoma, Pulmonary embolism, Gastrointestinal bleeding, Portal hypertension, Knee pain, Sarcoma, Biliary obstruction, Bone metastasis, Urinary obstruction, Hemorrhoids, Varicocele

Research

Mayo Clinic researchers are working on improved imaging technology to find the source of GI bleeding. Mayo radiologists were instrumental in developing novel imaging techniques for bowel disorders that can help pinpoint the location of GI bleeding. Mayo doctors also are researching new techniques for treating GI bleeding.

Publications

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

Research Profiles

By Mayo Clinic Staff

Gastrointestinal bleeding care at Mayo Clinic

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Diagnosis & treatmentCare at Mayo Clinic
May 14, 2026
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Gastrointestinal bleeding

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