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    Dr. Sandra A. Block, MD

    Neurology, Sleep Medicine

    • (716) 630-1122

    Dr. Block's Overview

    Dr. Block graduated from the University of Buffalo, SUNY School of Medicine and Biomedical Sciences in 1997. She works in Williamsville, NY and specializes in Neurology and Sleep Medicine. Dr. Block is affiliated with Erie County Medical Center.

    Dr. Block's Experience

    Years in Practice: 19

    Dr. Block's Specialties

    Neurology, Sleep Medicine

    Dr. Block's Education & Training

    Medical School: University of Buffalo, SUNY School of Medicine and Biomedical Sciences; Graduated 1997

    Dr. Block's Rating

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    Overall Rating


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

    Dr. Block'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 Managed Choice POS
    • Aetna NY Silver 20 Dollar Copay EPO NY Signature PD
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA Open Access Plus
    • Emblem PPO GHI
    • Empire PPO
    • View More

    Dr. Block's Office Information & Appointments

    Office Locations

    Buffalo Medical Group

    325 Essjay Rd Fl 2
    Williamsville, NY 14221
    (716) 630-1122


    Office Hours and Information

    Fax: (716) 250-5924

    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 Closed
    Sunday Closed

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