Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Dennis Ahnen xhas an overall rating of 4.8.
Dr. Dennis Ahnen, MD is a Doctor primarily located in Boulder, CO, with other offices in Lakewood, CO and Longmont, CO. He has 43 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Ahnen is affiliated with Littleton Adventist Hospital, Saint Joseph Hospital and Boulder Community Health. He speaks English.
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Specialties & Expertise
Dr. Dennis Ahnen has the following 15 areas of expertise, 2 specialties and 2 board certifications.
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Locations & Directions
Dr. Dennis Ahnen, MD is similar to these 3 Doctors near Boulder, CO.