

Gastroenterology
Prasad Iyer, M.D.
Professor of Medicine; Chair, Division of Gastroenterology and Hepatology, Mayo Clinic Arizona
Dr. Prasad G. Iyer is a Professor of Medicine and Chair of the Division of Gastroenterology and Hepatology at Mayo Clinic Arizona, specializing in advanced endoscopic interventions and esophageal disease. His clinical and research expertise focuses on the early detection and endoscopic therapy of Barrett's esophagus and esophageal adenocarcinoma using novel biomarkers, artificial intelligence-assisted tools, and clinical trials. He is highly skilled in endoscopic ultrasound, endoscopic treatment
30+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (American Board of Internal Medicine)
Education & Training
- All-India Institute of Medical Sciences, New Delhi — M.D.
- Mayo Clinic College of Medicine and Science — M.S., Clinical and Translational Science, 2004-2007
- Mayo Clinic College of Medicine — Fellowship, Gastroenterology, 2003-2006
- University of Wisconsin School of Medicine — Residency, Internal Medicine (Chief Resident), 1997-2000
Peer Recognition
- American College of Gastroenterology — Governor's Award for Excellence in Clinical Research
2008
2023
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Mayo Clinic
- Mayo Clinic Arizona
Languages
English
Experience
30+ years in practice