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Dr. Oswaldo A. Grenardo, MD

Family Medicine

Dr. Grenardo's Overview

Dr. Oswaldo A. Grenardo graduated from the University of Colorado School of Medicine at Denver in 2005. He works in Ordway, CO and 2 other locations and specializes in Family Medicine. Dr. Grenardo is affiliated with Arkansas Valley Regional Medical Center.

Dr. Grenardo's Experience

Years in Practice: 10

Dr. Grenardo's Specialties

Family Medicine

Dr. Grenardo's Education & Training

Medical School: University of Colorado School of Medicine at Denver; Graduated 2005

Dr. Grenardo'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. Grenardo'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 PPO
  • BCBS Blue Card PPO
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
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Dr. Grenardo's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Grenardo's Practice

Dr. Grenardo's Hospital Affiliations

Office Locations

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