Barrett's esophagus

Request an Appointment
Print

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

Edit search filters
close

Narrow your search

  1. There are no doctors whose last name begins with the letter A
  2. Find a doctor whose last name begins with the letter B
  3. Find a doctor whose last name begins with the letter C
  4. There are no doctors whose last name begins with the letter D
  5. Find a doctor whose last name begins with the letter E
  6. There are no doctors whose last name begins with the letter F
  7. There are no doctors whose last name begins with the letter G
  8. Find a doctor whose last name begins with the letter H
  9. Find a doctor whose last name begins with the letter I
  10. There are no doctors whose last name begins with the letter J
  11. Find a doctor whose last name begins with the letter K
  12. Find a doctor whose last name begins with the letter L
  13. There are no doctors whose last name begins with the letter M
  14. There are no doctors whose last name begins with the letter N
  15. There are no doctors whose last name begins with the letter O
  16. active Find a doctor whose last name begins with the letter P
  17. There are no doctors whose last name begins with the letter Q
  18. There are no doctors whose last name begins with the letter R
  19. Find a doctor whose last name begins with the letter S
  20. There are no doctors whose last name begins with the letter T
  21. There are no doctors whose last name begins with the letter U
  22. Find a doctor whose last name begins with the letter V
  23. Find a doctor whose last name begins with the letter W
  24. There are no doctors whose last name begins with the letter X
  25. There are no doctors whose last name begins with the letter Y
  26. There are no doctors whose last name begins with the letter Z
Reset all filters

Displaying 1-2 out of 2 doctors available

Last Name Initial: P

  1. Rahul Pannala, M.D.

    Rahul Pannala, M.D.

    1. Gastroenterologist
    1. Phoenix, AZ
    2. Rochester, MN
    Areas of focus:

    Upper endoscopy, Endoscopic retrograde cholangiopancreatography, Endoscopic ultrasound, Endoscopic sleeve gastroplasty,... Pancreatic cancer, Obesity, Barrett's esophagus, Esophageal cancer

  2. Varan Perananthan, M.D., Ph.D.

    Varan Perananthan, M.D., Ph.D.

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

    Upper endoscopy, Esophageal reflux scan, Colonoscopy, Esophageal manometry, Endoscopic mucosal resection, Endoscopic di...lation, Dysphagia, Lichen planus, Gastroesophageal reflux disease, Achalasia, Eosinophilic esophagitis, Barrett's esophagus, Esophageal cancer, Colon polyps, Zenker's diverticulum, Eosinophilic gastroenteritis, Esophageal cyst, Barrett's esophagus with dysplasia

Research

Innovative and minimally invasive methods to detect Barrett's esophagus without endoscopy are being developed and tested at Mayo Clinic. Other innovations such as novel treatment and imaging technologies also are 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

By Mayo Clinic Staff

Barrett's esophagus care at Mayo Clinic

Request an appointment
Diagnosis & treatmentCare at Mayo Clinic
Oct. 07, 2026
Print

Related

Associated Procedures

Products & Services

Barrett's esophagus

Research: It's all about patients

[MUSIC PLAYING]

Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight.