Erik P Thyssen MD, a Gastroenterologist practicing in Saint Louis, MO

Erik P Thyssen  MD

Dr. Erik Thyssen is a gastroenterologist practicing in Saint Louis, MO. Dr. Thyssen specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Thyssen performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.


Dr. Thyssen’s career in medicine began in 1984, when he graduated with his Medical Degree from the Kobenhavns Univ, Det Laegevidenskabelige Fak, Kobenhavn, Denmark. After medical school, Erik P Thyssen MD completed residency at Barnes-Jewish Hosp-S Campus, Gastroenterology; Michael Reese Hosp Med Ctr, Internal Medicine. Dr. Thyssen is board certified in Internal Medicine by the American Board of Internal Medicine. Erik P Thyssen MD currently provides care to patients at Specialists In Gastroenterology, Saint Louis, MO 63141.


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