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.

Doctors who treat this condition

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Displaying 1-10 out of 14 doctors available

  1. Steven Bowers, M.D.

    Steven Bowers, M.D.

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

    Fundoplication, Transoral incisionless fundoplication, Peroral endoscopic myotomy, Bariatric surgery, Gastric bypass su...rgery, Laparoscopic surgery, Minimally invasive esophagectomy, Gastrectomy, Heller myotomy, Gastroparesis, Barrett's esophagus, Stomach cancer, Esophageal cancer, Hernia, Achalasia

  2. Enrique F. Elli, M.D.

    Enrique F. Elli, M.D.

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

    Bariatric surgery, Gastrectomy, Adrenalectomy, Hiatal hernia repair, Robotic surgery, Nissen fundoplication, Esophagect...omy, Minimally invasive surgery, Gastric bypass surgery, Hernia, Esophageal cancer, Gastroparesis, Barrett's esophagus, Stomach cancer

  3. Magnus Halland, M.D., B.Med.

    Magnus Halland, M.D., B.Med.

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

    Difficulty swallowing, Esophageal stricture, Achalasia, Esophageal spasms, Barrett's esophagus, Rumination syndrome

  4. Jennifer L. Horsley-Silva, M.D.

    Jennifer L. Horsley-Silva, M.D.

    1. Phoenix, AZ
    Areas of focus:

    Colonoscopy, Endoscopic procedure, Endoscopic biopsy, Upper endoscopy, Esophagitis, Eosinophilic esophagitis, GERD, Ach...alasia, Barrett's esophagus

  5. Prasad G. Iyer, M.D.

    Prasad G. Iyer, M.D.

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

    Upper endoscopy, Eosinophilic esophagitis, Esophageal cancer, Barrett's esophagus

  6. Allon Kahn, M.D.

    Allon Kahn, M.D.

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

    Cryotherapy, Upper endoscopy, Esophageal dilatation, Endoscopic mucosal resection, Colonoscopy, Radiofrequency ablation..., Esophageal cancer, Esophagitis, Barrett's esophagus, Eosinophilic esophagitis, Achalasia, Esophageal stricture, GERD

  7. David A. Katzka, M.D.

    David A. Katzka, M.D.

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

    Eosinophilic esophagitis, GERD, Achalasia, Esophageal spasms, Barrett's esophagus

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

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

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

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

  9. Jason T. Lewis, M.D.

    Jason T. Lewis, M.D.

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

    Liver problems, Primary sclerosing cholangitis, Barrett's esophagus

  10. Rahul Pannala, M.D.

    Rahul Pannala, M.D.

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

    Endoscopic sleeve gastroplasty, ERCP, Endoscopic ultrasound, Upper endoscopy, Pancreatic cancer, Esophageal cancer, Obe...sity, Barrett's esophagus

Research

Innovative and minimally invasive methods to detect Barrett's esophagus without endoscopy are being developed and tested at Mayo Clinic. This research is being conducted in collaboration with Exact Sciences and is also funded by the National Cancer Institute.

The sponge on a string is a low-tech device consisting of a capsule filled with compressed polyurethane foam that's attached to a string. This capsule is swallowed with a few sips of water and dissolves in the stomach within five minutes, releasing the sponge. This is then retrieved by the string, sampling the esophagus and providing almost 1 million cells. The cellular DNA is then analyzed for biomarkers in the lab.

Phase 1 and 2 studies have been completed showing the safety and excellent tolerability of this device. The biomarkers are 97% accurate in predicting the presence of Barrett's esophagus compared with endoscopy. This simple test can be done by a nurse in an office without the need for expensive sedation and endoscopy.

Other innovations such as novel treatment and imaging technologies are also being tested at Mayo Clinic.

Publications

See a list of publications on Barrett's esophagus by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

Research Profiles

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Barrett's esophagus care at Mayo Clinic

May 19, 2020