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    Dr. John J. Friedewald, MD

    Nephrology, Transplant Surgery

    • (312) 695-8900

    Dr. Friedewald's Overview

    Dr. Friedewald graduated from the Columbia University College of Physicians and Surgeons in 1998. He works in Chicago, IL and specializes in Nephrology and Transplant Surgery. Dr. Friedewald is affiliated with Northwestern Memorial Hospital.

    Dr. Friedewald's Experience

    Years in Practice: 18

    Procedures Performed by Dr. Friedewald

    Dr. Friedewald's Specialties

    Nephrology, Transplant Surgery

    Dr. Friedewald's Education & Training

    Medical School: Columbia University College of Physicians and Surgeons; Graduated 1998

    Dr. Friedewald's Rating

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    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Friedewald's Accepted Insurance

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

    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
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    Dr. Friedewald's Office Information & Appointments

    Office Locations

    Northwestern Medical Group
    Northwestern Kovlar Organ Transplant Center

    676 N Saint Clair St Ste 1900 FL 19
    Chicago, IL 60611
    (312) 695-8900


    Office Hours and Information

    Fax: (312) 926-5489

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:30 AM - 5:30 PM
    Tuesday 8:30 AM - 5:30 PM
    Wednesday 8:30 AM - 5:30 PM
    Thursday 8:30 AM - 5:30 PM
    Friday 8:30 AM - 5:30 PM
    Saturday 8:00 AM - 5:00 PM
    Sunday 8:00 AM - 5:00 PM

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