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    Dr. Oswaldo A. Grenardo, MD

    Family Medicine

    Dr. Grenardo's Overview

    Dr. Grenardo graduated from the University of Colorado School of Medicine at Denver in 2005. He works in Ordway, CO and 1 other location and specializes in Family Medicine. Dr. Grenardo is affiliated with Parker Adventist Hospital.

    Dr. Grenardo's Experience

    Years in Practice: 11

    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

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Aetna Whole Health Colorado Front Range
    • Anthem CO Blue Priority HMO
    • Anthem CO Blue Priority PPO
    • Anthem CO HMO
    • Anthem PPO
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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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