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    Dreana J. Janssen, DO

    Internal Medicine

    • (623) 977-7201

    Dr. Janssen's Overview

    Dr. Janssen graduated from the Western Univ of Health Sciences College of Osteopathic Medicine of the Pacific in 1990. She works in Sun City, AZ and specializes in Internal Medicine. Dr. Janssen is affiliated with Banner Boswell Medical Center and Banner Del E Webb Medical Center.

    Dr. Janssen's Experience

    Years in Practice: 27

    Dr. Janssen's Specialties

    Internal Medicine

    Dr. Janssen's Education & Training

    Medical School: Western Univ of Health Sciences College of Osteopathic Medicine of the Pacific; Graduated 1990

    Dr. Janssen'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. Janssen's Accepted Insurance

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

    • Cigna Connect HMO MRF
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
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    Dr. Janssen's Office Information & Appointments

    Office Locations

    Cigna Medical Group

    13041 N Del Webb Blvd
    Sun City, AZ 85351
    (623) 977-7201


    Office Hours and Information

    Fax: (623) 876-2106

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    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 Closed
    Sunday Closed

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