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    Roy F. Houlahan, MD

    Family Medicine

    • (630) 554-3456

    Dr. Houlahan's Overview

    Dr. Houlahan graduated from the Rush Medical College in 1999. He works in Oswego, IL and specializes in Family Medicine. Dr. Houlahan is affiliated with Presence Mercy Medical Center and Rush Copley Medical Center.

    Dr. Houlahan's Experience

    Years in Practice: 18

    Dr. Houlahan's Specialties

    Family Medicine

    Dr. Houlahan's Education & Training

    Medical School: Rush Medical College; Graduated 1999

    Dr. Houlahan'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. Houlahan's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS IL Blue Advantage HMO
    • BCBS IL Blue Precision HMO
    • BCBS IL BlueCare Direct
    • BCBS IL HMO Illinois
    • View More

    Dr. Houlahan's Office Information & Appointments

    Office Locations

    Advocate Dreyer
    Dreyer Medical Clinic

    80 Templeton Dr
    Oswego, IL 60543
    (630) 554-3456


    Office Hours and Information

    Fax: (630) 551-2970

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 7:00 AM - 5:00 PM
    Tuesday 7:00 AM - 5:00 PM
    Wednesday 7:00 AM - 5:00 PM
    Thursday 7:00 AM - 5:00 PM
    Friday 7:00 AM - 5:00 PM
    Saturday 7:00 AM - 12:00 PM
    Sunday Closed

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    Dr. Houlahan's Hospital Affiliations

    Office Locations

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