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Jason Dundulis


Jason Dundulis


(573) 556-5736

Dr. Dundulis diagnoses and treats diseases of the digestive system, including the esophagus, stomach, intestines, liver, gall bladder, and pancreas. Conditions include difficulty swallowing, acid reflux, ulcers, hepatitis, GERD, Colitis, Crohn’s Disease/ulcerative colitis, irritable bowel syndrome, and abdominal pain. He also has a special interest in preventing the cancers of the gastrointestinal tract.


Dr. Dundulis is married and resides in Jefferson City.


Bowdoin College (BA Mathematics), University of Missouri-Columbia School of Medicine (MD Allopathic Medicine), University of Missouri Hospitals & Clinics (Internal Medicine Residency), University of Missouri-Kansas City (Gastroenterology & Hepatology Fellowship)

Awards / Honors

Member of the American College of Gastroenterology & the American Gastroenterological Association

Contact Information

For Appointment:
(573) 556-5736

Prescription Refill:
(573) 556-7705

(573) 556-1719

Service Locations
JCMG Medical Building

1241 West Stadium Blvd
Jefferson City, MO  65109