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Dr. Erik P Thyssen MD, Gastroenterologist

Dr. Erik P Thyssen MD

Gastroenterologist | Gastroenterology

Specialists In Gastroenterology 11525 Olde Cabin Roa Saint Louis MO, 63141



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.

Education and Training

Kobenhavns Univ, Det Laegevidenskabelige Fak, Kobenhavn, Denmark 1984

University Of Copenhagen 1984

Board Certification

Internal MedicineAmerican Board of Internal MedicineABIM

Internal MedicineAmerican Board of Internal MedicineABIM- Gastroenterology

Provider Details



  • Barnes-Jewish Hosp-S Campus, Gastroenterology; Michael Reese Hosp Med Ctr, Internal Medicine  
  • Michael Reese   1987
  • Michael Reese Hospital   

Dr. Erik P Thyssen MD's Practice location

Erik Thyssen

Specialists In Gastroenterology 11525 Olde Cabin Roa -
Saint Louis, MO 63141
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New patients: 314-997-0554
Fax: 314-997-5086

Dr. Erik P Thyssen MD's reviews

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Patient Experience with Dr. Thyssen


Based on 31 reviews

Dr. Erik P Thyssen MD has a rating of 4 out of 5 stars based on the reviews from 31 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Gastroenterologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

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Nearest Hospitals



Head southeast on Muirfield Lane 69 ft
Turn right onto Mason Road 659 ft
Turn right onto Mason Road 2707 ft
Turn left onto Ladue Road (MO AB) 2.0 mi
Turn right onto South New Ballas Road 3159 ft
Turn right 1280 ft
Turn left 204 ft
You have arrived at your destination, on the left



Head southeast on Muirfield Lane 69 ft
Turn left onto Mason Road 1967 ft
Continue left onto Mason Road 1.1 mi
Turn right onto Olive Boulevard (MO 340) 368 ft
Turn right 613 ft
You have arrived at your destination, on the right



Head southeast on Muirfield Lane 69 ft
Turn right onto Mason Road 659 ft
Turn right onto Mason Road 2707 ft
Turn right onto Ladue Road (MO AB) 1.4 mi
Take the ramp on the left 1084 ft
Merge left onto 141 1911 ft
Turn left onto Ladue Farm Road 147 ft
Go straight onto Saint Lukes Hospital Road 1133 ft
You have arrived at your destination, on the right