What We Do

Physicians for this Treatment

Dr_John_Grant_Grid

John Grant,

M.D., F.A.C.S

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...

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Dr_Sundeep_Mangla_Grid

Sundeep Mangla,

M.D.

Sundeep Mangla, M.D., is board certified in radiology with Certificate of Advanced Qualification in Neuroradiology. Dr. Mangla has specialized in...

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Dr_John_Pile_Spellman_Grid

John Pile-Spellman,

M.D., F.A.C.R.

John Pile-Spellman, M.D., F.A.C.R., is board certified in radiology. He is recognized as an international leader in interventional neuroradiology, specializing...

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Dr_Robert_Holtzman_Grid

Robert Holtzman,

M.D.

Robert N. Holtzman, M.D., is board certified in neurosurgery as well as in psychiatry and neurology. His interests in neurosurgery...

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Connect with our 7 convenient locations across Long Island, NY

Our expert physicians, surgeons and doctors are ready to serve you at our 7 convenient locations across Long Island, NY. Connect today to learn how our award winning, world class experts can help.

Great Neck

600 Northern Boulevard
Great Neck, NY 11021
(516) 478-0008

Rockville Centre

100 Merrick Road
Rockville Centre, NY 11570
(516) 255-9031

Lake Success

1991 Marcus Avenue
Lake Success, NY 11042
(516) 442-2250

Commack

353 Veterans Memorial Hwy
Commack, NY 11725
(631) 864-3900

West Islip

500 Montauk Hwy
West Islip, NY 11795
(631) 983-8400

Bethpage

4230 Hempstead Turnpike
Bethpage, NY 11714
516-605-2720

Port Jefferson Station

1500-8A Route 112
Port Jefferson Station, NY 11776
(631) 828-3001