About Jonathan Seccombe, MD

Board Certified Gastroenterologist

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Jonathan Seccombe, M.D.

Jonathan Seccombe, MD, is a gastroenterologist and hepatologist practicing at the Gateway Gastroenterology in Chesterfield, Missouri. 

Dr. Seccombe earned his Bachelor of Arts in history from Emory University in Atlanta, Georgia, in 2005. He attended medical school there as well and graduated from Emory University School of Medicine in 2009. He completed his internal medicine residency at Barnes Jewish Hospital in St. Louis, Missouri, in 2012. He then moved to Charleston, South Carolina, to complete his gastroenterology and hepatology fellowship at the Medical University of South Carolina.

Dr. Seccombe is board-certified in internal medicine and gastroenterology. His commitment to education allows him to offer patients excellent care. 

When he’s away from the office, he enjoys playing golf, going to the movies with his wife, and spending time with his three young children.

Dr. Seccombe is currently accepting new patients and he looks forward to partnering with them at Gateway Gastroenterology.

Gateway Gastroenterology

Main Office – Chesterfield:
121 Saint Luke’s Center Drive, Suite 406, Building A
Chesterfield, MO 63017
Phone: 314-529-4900 | Fax: 314-434-2679 | After-Hours Exchange: 855-224-7875

Gateway Endoscopy Center: 314-336-1130
St. Luke’s Hospital – GI Lab (East Medical Building): 314-542-4863
St. Louis Multispecialty Surgery Center: 636-779-0079