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    Karen S. Ammerman, MD

    Obstetrics & Gynecology

    Dr. Ammerman's Overview

    Dr. Ammerman graduated from the University of Rochester School of Medicine and Dentistry in 1981. She works in Worcester, MA and 1 other location and specializes in Obstetrics & Gynecology. Dr. Ammerman is affiliated with St Vincent Hospital.

    Dr. Ammerman's Experience

    Years in Practice: 36

    Dr. Ammerman's Specialties

    Obstetrics & Gynecology

    Dr. Ammerman's Education & Training

    Medical School: University of Rochester School of Medicine and Dentistry; Graduated 1981

    Dr. Ammerman'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. Ammerman's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Harvard Pilgrim ChoiceNet HMO
    • Harvard Pilgrim HMO
    • Harvard Pilgrim PPO
    • Multiplan PPO
    • PHCS PPO
    • Tufts Granite Advantage EPO, PPO and Saver
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    Dr. Ammerman's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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    Dr. Ammerman's Hospital Affiliations

    Office Locations