Dennis Ahnen
Gastroenterologist | Gastroenterology
1055 Clermont St 111e Denver CO, 80220About
Dr. Dennis Ahnen is a gastroenterologist practicing in Denver, CO. Dr. Ahnen 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. Ahnen performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.
Education and Training
Wayne State Univ Sch of Med, Detroit Mi 1973
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM- Gastroenterology
Provider Details
Fellowships
- University of Colorado 1980
- University of Colorado, Internal Medicine - Gastroenterology 1980
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