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    Dr. Guillermo M. Chang, MD

    Obstetrics & Gynecology

    • (651) 241-3000

    Dr. Chang's Overview

    Dr. Chang graduated from the Univ Peruana Cayetano Heredia, Prog Acad De Med, Lima, Peru in 1982. He works in Woodbury, MN and specializes in Obstetrics & Gynecology. Dr. Chang is affiliated with United Hospital.

    Dr. Chang's Experience

    Years in Practice: 34

    Dr. Chang's Specialties

    Obstetrics & Gynecology

    Dr. Chang's Education & Training

    Medical School: Univ Peruana Cayetano Heredia, Prog Acad De Med, Lima, Peru; Graduated 1982

    Dr. Chang'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. Chang's Accepted Insurance

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

    • BCBS Blue Card PPO
    • First Health PPO
    • Preferred One PPO
    • UHC Choice Plus POS
    • UHC Medica Choice
    • UHC Navigate POS
    • UHC Options PPO
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    Dr. Chang's Office Information & Appointments

    Office Locations

    Allina Health Medical Clinic
    Allina Health Woodbury Clinic

    8675 Valley Creek Rd
    Woodbury, MN 55125
    (651) 241-3000


    Office Hours and Information

    Fax: (651) 241-3500

    Practice Website:

    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 9:00 AM - 5:00 PM
    Sunday 9:00 AM - 5:00 PM

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