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Dr. Dennis Ahnen Is this you?

About Dr. Dennis Ahnen

Dr. Dennis Ahnen, MD is a Doctor primarily located in Longmont, CO, with other offices in Lakewood, CO and Boulder, CO (and 2 other locations). He has 43 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Ahnen is affiliated with Avista Adventist Hospital, Littleton Adventist Hospital and North Suburban Medical Center-HealthONE. Dr. Ahnen has received 2 awards. He speaks English.

Ratings and Reviews

9 Ratings

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Mapbox Map of Dr. Dennis Ahnen

Primary Address

Gastroenterology of The Rockies
1551 Professional Ln
Longmont, CO 80501
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Specialties

Dr. Dennis Ahnen has the following 2 specialties

  • Gastroenterology

    A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients...

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

Expertise

15 Expertise

See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.
  • Nearby Doctors

    Dr. Dennis Ahnen is similar to the following 3 Doctors near Longmont, CO.