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    Dr. Lyle M. Pfeifer, MD

    Family Medicine

    • (303) 776-1234

    Dr. Pfeifer's Overview

    Dr. Pfeifer graduated from the University of Nebraska College of Medicine in 1986. He works in Longmont, CO and specializes in Family Medicine. Dr. Pfeifer is affiliated with Longmont United Hospital.

    Dr. Pfeifer's Experience

    Years in Practice: 30

    Dr. Pfeifer's Specialties

    Family Medicine

    Dr. Pfeifer's Education & Training

    Medical School: University of Nebraska College of Medicine; Graduated 1986

    Dr. Pfeifer's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Pfeifer'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
    • Anthem CO Blue Priority HMO
    • Anthem CO Blue Priority PPO
    • Anthem CO Bronze Pathway X HMO
    • Anthem CO Gold Pathway HMO
    • Anthem CO HMO
    • View More

    Dr. Pfeifer's Office Information & Appointments

    Office Locations

    UC Health Longmont Clinic

    1925 Mountain View Ave
    Longmont, CO 80501
    (303) 776-1234


    Office Hours and Information

    Fax: (720) 494-3107

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 8:00 AM - 5:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 5:00 PM
    Thursday 8:00 AM - 5:00 PM
    Friday 8:00 AM - 5:00 PM
    Saturday 8:00 AM - 6:00 PM
    Sunday 10:00 AM - 6:00 PM

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    Dr. Pfeifer's Hospital Affiliations

    Office Locations

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