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    Dr. Martin Greenfield, MD

    Endocrinology, Diabetes & Metabolism

    • (516) 390-5760

    Dr. Greenfield's Overview

    Dr. 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 Northwell Health 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

    Physician

    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Greenfield'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
    • Aetna Managed Choice POS Open Access
    • Aetna NY Silver 20 Dollar Copay EPO NY Signature PD
    • Aetna Signature Administrators PPO
    • CIGNA HMO
    • CIGNA Open Access Plus
    • CIGNA PPO
    • View More

    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

    Directions

    Office Hours and Information

    Fax: (516) 390-5765

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    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

    Office Locations

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