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John A. Grant, M.D.

4.9

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About Dr. Grant John A. Grant, M.D., F.A.C.S, is a board-certified neurosurgeon specializing in pediatric neurosurgery, with an interest in vascular neurosurgery and epilepsy surgery. Dr. Grant completed general surgery internships in Dublin and at Johns Hopkins Hospital. He completed a neurosurgery residency at the Neurological Institute of New York at Columbia University and a pediatric neurosurgery fellowship at Children’s Memorial Hospital. In 2013 Winthrop-University Hospital appointed Dr. Grant director of pediatric ... read more

Location details

100 Merrick Rd, Suite 128W, Rockville Centre, NY, 11570, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.932 reviews
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Anonymous's profile image
a year ago

Dr. Grant is a very competent, caring , and thorough doctor. He explained everything in laymen’s terms and seems very humble to be a neurosurgeon! I would absolutely recommend him he was great with my son. 

Anonymous's profile image
a year ago

Dr Grant has wonderful bedside manner. He Made us understand everything going on, and explains everything with great detail. As worried as I was, he made me feel better. He took wonderful care of my son during a scary and stressful time 

jill pierce's profile image
jill pierce 
5 years ago

Was diagnosed with a brain bleed after a car accident, spent some time in Neuro ICU and then saw Dr. Grant in his office. He was always kind and very easy to talk to. He was very easy to understand. He was extremly hands on if i had any questions or problems i could call the office and come in and see him. He is genuine and very caring and an amazing Doctor. thank you Dr. Grant 

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Laura Rivera 
7 years ago

Since the first day I spoke to Dr. Grant he has been nothing but genuine kind and honest. He's been very thorough about my daughters a health condition and he help me so much to understand things clear. He gave me clarity and I would recommend him to anyone he seems like such a great person and a good hearted man. And to me having a good heart is so much better than having a cold hard with a genius brain. Amazing doctor 

Frequently asked questions about John A. Grant, M.D.

How is John A. Grant, M.D. rated?

John A. Grant, M.D. has a 4.9 star rating with 32 reviews. 

When is John A. Grant, M.D. open?

John A. Grant, M.D. is closed now. It will open on Monday at 9:00 a.m.