John A Grant, MD Neurology Open Now

Dr. John A Grant, MD

Neurology, Neurosurgery
Rockville Centre, NY 11570 (2 other locations)
Accepting New Patients Visit Website

About Dr. John A Grant MD

Dr. John A Grant, MD is a doctor primarily located in Rockville Centre, NY, with other offices in New Hyde Park, NY and Riverhead, NY. He has 36 years of experience. His specialties include Neurology, Neurosurgery.


Dr. John A Grant has 3 locations

NSPC Brain & Spine Surgery 100 Merrick Rd Ste 128W Rockville Centre, NY 11570
NSPC Brain & Spine Surgery 1991 Marcus Ave Ste 108 New Hyde Park, NY 11042
NSPC Brain & Spine Surgery 806 E Main St Riverhead, NY 11901


Dr. John A Grant has the following 2 SPECIALTIES

A neurologist is a physician who diagnoses and treats disorders of the nervous system which is comprised of the brain, spinal cord and nerves. These doctors do not perform surgery, but refer patients to neurological surgeons when they determine that surgical intervention is necessary. Some of the conditions that neurologists diagnose and treat are epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease. In addition to using diagnostic tests like MRI, CT scans, EEG and EMG, neurologists also employ neurological testing to gauge muscle strength and movement, balance, reflexes, sensation, memory, speech, and other cognitive abilities.


36 Years Experience

Pediatric Neurosurgery at Children's Memorial Hospital, Chicago, IL.


Medical School of the Royal College of Surgeons in Ireland

Graduated in 1985

Johns Hopkins Health System


Dr. John A Grant Accepts the Following Insurance

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More about Dr. John A Grant

John A. Grant, M.D. is a board certified neurosurgeon at Neurological Surgery P.C. Dr. Grant received  his medical degree form the Medical School of the Royal College of Surgeons in Ireland, where he was an Arthur Jacob Scholar. He completed general surgery internships in Dublin and at John Hopkins Hospital. He also completed his neurosurgery residency at the Neurological Institute of New York at Columbia University. Dr. Grant’s experience as a resident solidified his interest to continue in pediatric neurosurgery.

After Columbia, Dr. Grant spent 11 years at Children’s Memorial Hospital in Chicago.

Dr. Grant has been with Neurological Surgery, P.C. for the past six years. Prior to his time at NSPC, Dr. Grant taught and served as chair of the Department of Neurosurgery at the University of Kansas for nine years. He regularly visits Haiti, where he cares for children with hydrocephalus and other congenital malformations.

He has written extensively about pediatric and congenital neurosurgery, as well as the history of neurosurgery and head trauma and has been a member of the editorial board of the peer-reviewed journal Pediatric Neurosurgery since 2006.

Dr. Grant is a member of The American Society of Pediatric Neurosurgeons, the European Society for Pediatric Neurosurgery, the International Society for Pediatric Neurosurgery, the American Association of Neurological Surgeons, the Congress of Neurological Surgeons and the Nassau County Medical Society.

"Since 2016, Dr. Grant has been recognized by his peers as a Castle Connolly Medical Ltd. Top Doctor: New York Metro Area."