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Dr. Ann M. Haddenhorst, MD

Internal Medicine

  • (719) 633-5515

Dr. Haddenhorst's Overview

Dr. Ann M. Haddenhorst graduated from the University of Colorado School of Medicine at Denver in 1989. She works in Colorado Springs, CO and specializes in Internal Medicine. Dr. Haddenhorst is affiliated with Memorial Hospital University Of Colorado Health.

Dr. Haddenhorst's Experience

Years in Practice: 26

Procedures Performed by Dr. Haddenhorst

Dr. Haddenhorst's Specialties

Internal Medicine

Dr. Haddenhorst's Education & Training

Medical School: University of Colorado School of Medicine at Denver; Graduated 1989

Dr. Haddenhorst's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Haddenhorst's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Aetna Whole Health Colorado Front Range
  • Anthem Pathway X Enhanced Ind Direct Access CO
  • Anthem PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
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Dr. Haddenhorst's Office Information & Appointments

Office Locations

Colorado Springs Intrnl Medcn
Colorado Springs Internal Medicine

175 S Union Blvd Ste 350
Colorado Springs, CO 80910
(719) 633-5515


Office Hours and Information

Fax: (719) 471-2258

Practice Website:

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:30 AM - 5:00 PM
Tuesday 8:30 AM - 5:00 PM
Wednesday 8:30 AM - 5:00 PM
Thursday 8:30 AM - 5:00 PM
Friday 8:30 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Haddenhorst's Hospital Affiliations

Office Locations

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