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    Dr. Frederick Greenstein, MD


    Dr. Greenstein's Overview

    Dr. Greenstein graduated from the SUNY Downstate Medical Center College of Medicine in 1977. He works in Brooklyn, NY and 1 other location and specializes in Urology. Dr. Greenstein is affiliated with Brookdale University Hospital, Maimonides Medical Center, New York Methodist Hospital and The Brooklyn Hospital Center.

    Dr. Greenstein's Experience

    Years in Practice: 39

    Dr. Greenstein's Specialties


    Dr. Greenstein's Education & Training

    Medical School: SUNY Downstate Medical Center College of Medicine; Graduated 1977

    Dr. Greenstein'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. Greenstein's Accepted Insurance

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

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

    Office Locations

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

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