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Jon Walker

Walker, Jon, MD, MS

Dr. Jon Walker joined Ohio Gastroenterology Group in 2019. He has been a practicing gastroenterologist in the Columbus area since 2008. He earned his medical degree from the University of Cincinnati and subsequently completed his residency and fellowship at Ohio State. He went on to complete an Advanced Endoscopy Fellowship at the Medical University of South Carolina. Dr. Walker has a special interest in complex endoscopy procedures and the management of pancreas and biliary tract disorders.

Primary Practice Location:

Dublin Office:
6670 Perimeter Drive, Suite 200
Dublin, OH 43016

Professional Training:

Medical University of South Carolina – Advanced Endoscopy Fellowship, 2007-2008
The Ohio State University – Gastroenterology Fellowship, 2004-2007
The Ohio State University – Internal Medicine Residency, 2001-2004


University of Cincinnati College of Medicine – MD, 2001

Board Certification:

American Board of Internal Medicine, Gastroenterology, 2007
American Board of Internal Medicine, 2004