Skip to content

    Physician Directory

    Find a Doctor

    Dr. John A. Grant, MD

    Surgery , Neurological

    • (516) 255-9031

    Dr. Grant's Overview

    Dr. Grant graduated from the Royal Coll of Surgeons in Ireland, Med Sch, Dublin, Ireland in 1985. He works in Rockville Centre, NY and 1 other location and specializes in Surgery , Neurological. Dr. Grant is affiliated with Eastern Long Island Hospital, Long Island Jewish Valley Stream, Mercy Medical Center, North Shore University Hospital, Northwell Health Long Island Jewish Medical Center, View More

    Dr. Grant's Experience

    Years in Practice: 31

    Procedures Performed by Dr. Grant

    Dr. Grant's Specialties

    Surgery , Neurological

    Dr. Grant's Education & Training

    Medical School: Royal Coll of Surgeons in Ireland, Med Sch, Dublin, Ireland; Graduated 1985

    Dr. Grant's Rating

    Rate This Doctor

    Overall Rating


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

    Dr. Grant's Accepted Insurance

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

    • Humana ChoiceCare Network PPO
    • Humana Preferred PPO

    Dr. Grant's Office Information & Appointments

    Office Locations

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

    Other Physicians in Dr. Grant's Practice

    Office Locations

    Other Neurosurgeons Near Rockville Centre, NY

    View More Neurosurgeons