Accepting new patients

Dr. Dennis Ahnen, MD

Gastroenterology ·  Male · Age 72

Dr. Ahnen

Dr. Dennis Ahnen, MD is a gastroenterology specialist in Lafayette, CO and has been practicing for 39 years. He graduated from Wayne State University School Of Medicine in 1973 and specializes in gastroenterology.


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(303) 604-5000

Dr. Ahnen accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Amerigroup (Wellpoint)
Medicaid
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Assurant Health
AvMed
Open Access
Beech Street (Multiplan)
Blue Cross Blue Shield
Blue Card PPO
CareOregon
Medicaid
CareSource
Medicaid
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Cofinity
Cofinity PPO
Commercial Insurance Company
Community Health Choice
Medicaid
Coventry Health Care
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Government Employees Health Association (GEHA)
GEHA
Health Net
Medicaid
HealthPlus
Medicaid
HealthPlus Amerigroup
Medicaid
Horizon Blue Cross Blue Shield of New Jersey
Medicaid
Husky Health
Medicaid
inHealth
Medicaid
INTotal Health
Medicaid
Mail Handlers Benefit Plan (MHBP)
Medica
Medicaid
Medicaid
Midwest Health Plan
Medicaid
Molina Healthcare
Medicaid
MultiPlan
PHCS Network PPO
Peach State Health Plan
Medicaid
PHCS
Principal Life
Rocky Mountain Health Plans
Rocky Mountain Health Plans HMO
Simply Healthcare Plans
Medicaid
Staywell (Wellcare)
Medicaid
UnitedHealthCare
Choice Plus POS
Medicaid
Navigate HMO
Navigate POS
Options PPO
Wellcare of Georgia
Medicaid

Background Check

No malpractice claims found for Colorado
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Dr. Ahnen's conditions and procedures:

  • Abdominal Pain
  • Anemia
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cirrhosis
  • Colitis
  • Colon Cancer
  • Colon Cancer Screening
  • Colon Disorders
  • Colon Polyp
  • Colonoscopy
  • Colonoscopy With Polypectomy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Constipation
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopic Polypectomy
  • Endoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Dilation
  • Esophageal Diseases
  • Esophageal Stenting
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Flexible Sigmoidoscopy
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastroparesis
  • Heartburn
  • Hemorrhoid Treatment
  • Hemorrhoids
  • Hepatitis
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Nausea
  • Pancreatitis
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vomiting

About Me

Biography

Dr. Dennis Ahnen, MD is a gastroenterology specialist in Lafayette, CO and has been practicing for 39 years. He graduated from Wayne State University School Of Medicine in 1973 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1980
University Of Colorado
Fellowship Hospital
1977
Hutzel Hospital Internal Medicine
Residency Hospital
1974
Hutzel Hosp
Internship Hospital
1973
Wayne State University School Of Medicine
Medical School
1980
1977
1974
1973

Awards

Dr. Ahnen's Reviews

Likelihood to recommend Dr. Ahnen

4.0

Based on 1 reviews

5 Stars
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4 Stars
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1 Star
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Average Wait Time
  • 10 – 15 minutes
Dr. Ahnen's Performance
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  • Explains condition(s) well
  • Answers questions
  • Time well spent
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  • Office environment
  • Staff friendliness

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Locations

Gastroenterology of the Rockies

1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions
2

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