Joseph D. Thomas, MD

Dr. Joseph Thomas joined Ohio Gastroenterology Group in 2014 after completing his fellowship training program at The Medical University of South Carolina. During his third year of fellowship he received advanced training in Endoscopic Ultrasound, Endoscopic mucosal resection, and therapy for Barrett’s esophagus including radiofrequency ablation and cryoablation. He is board certified in Internal Medicine and Gastroenterology.

Primary Practice Location:

6670 Perimeter Drive, Suite 200
Dublin, OH 43016


Esophagogastroduodenoscopy (EGD)
EGD with Band Ligation
EGD with Cryotherapy
EGD with Endoscopic Mucosal Resection
EGD with Halo Ablation
Endoscopic Ultrasound (EUS), Upper & Rectal
Esophageal Stent Placement
Fecal Microbiota Transplantation
Flexible Sigmoidoscopy
Percutaneous Endoscopic Gastrostomy
Small Bowel Enteroscopy

Hospital Appointments:

Riverside Methodist Hospital, Columbus, Ohio
Dublin Methodist Hospital, Dublin, Ohio
Mount Carmel Hospital East, Columbus, Ohio
Mount Carmel Hospital West, Columbus, Ohio
Mount Carmel St. Ann’s Hospital, Westerville, Ohio

Board Certification:

American Board of Internal Medicine, Gastroenterology, 2014
American Board of Internal Medicine, 2011


University of Cincinnati College of Medicine, Cincinnati, OH – MD, 2008
Miami University, Oxford, OH – BA, 2004

Professional Training:

MUSC Medical Center, Charleston, SC – Advanced Endoscopy Fellowship, 2013-2014
MUSC Medical Center, Charleston, SC – Gastroenterology Fellowship, 2011-2013
MUSC Medical Center, Charleston, SC – Internal Medicine Internship & Residency, 2008-2011