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    Elizabeth A. Frederick, MD

    Internal Medicine

    Dr. Frederick's Overview

    Dr. Frederick graduated from the Rush Medical College in 1986. She works in Clackamas, OR and specializes in Internal Medicine. Dr. Frederick is affiliated with Kaiser Sunnyside Medical Center.

    Dr. Frederick's Experience

    Years in Practice: 31

    Procedures Performed by Dr. Frederick

    Dr. Frederick's Specialties

    Internal Medicine

    Dr. Frederick's Education & Training

    Medical School: Rush Medical College; Graduated 1986

    Dr. Frederick'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. Frederick's Accepted Insurance

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

    • Please call provider for insurance information.

    Dr. Frederick's Office Information & Appointments

    Office Locations

    Kaiser Mount Scott Medical Clinic

    9800 SE Sunnyside Rd
    Clackamas, OR 97015
    (503) 652-2880


    Office Hours and Information

    Fax: (503) 571-3494

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    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 Closed
    Sunday Closed

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    Dr. Frederick's Hospital Affiliations

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