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    Dr. Martin Greenfield, MD

    Endocrinology, Diabetes & Metabolism

    • (516) 390-5760

    Dr. Greenfield's Overview

    Dr. Martin Greenfield graduated from the SUNY Downstate Medical Center College of Medicine in 1968. He works in New Hyde Park, NY and specializes in Endocrinology, Diabetes & Metabolism. Dr. Greenfield is affiliated with Long Island Jewish Medical Center.

    Dr. Greenfield's Experience

    Years in Practice: 48

    Procedures Performed by Dr. Greenfield

    Dr. Greenfield's Specialties

    Endocrinology, Diabetes & Metabolism

    Dr. Greenfield's Education & Training

    Medical School: SUNY Downstate Medical Center College of Medicine; Graduated 1968

    Dr. Greenfield'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. Greenfield's Accepted Insurance

    • Aetna Choice POS II
    • Aetna Elect Choice EPO
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna NY Silver 20 Dollar Copay EPO NY Signature PD
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA Open Access Plus
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    Dr. Greenfield's Office Information & Appointments

    Office Locations

    Prohealth Care Associates LLP
    Pro Health Care Associates LLP

    2 Ohio Dr Ste 201
    New Hyde Park, NY 11042
    (516) 390-5760


    Office Hours and Information

    Fax: (516) 390-5765

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 9:00 AM - 5:00 PM
    Tuesday 8:30 AM - 4:30 PM
    Wednesday 9:00 AM - 6:00 PM
    Thursday 9:00 AM - 5:30 PM
    Friday 8:00 AM - 4:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. Greenfield's Hospital Affiliations

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