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"Dr. Grant is a great man,
he saves lives."
St. Anthony's HS Athlete, Nicholas Polo, Makes Strong Recovery Following Brain Tumor Surgery, Thanks to Dr John Grant

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Dr. Grant is affiliated with the following hospitals

  • Winthrop University Hospital
  • South Nassau Communities Hospital
  • Mercy Medical Center
  • North Shore University Hospital
  • Huntington Hospital
  • Plainview Hospital
  • Franklin Hospital
  • Glen Cove Hospital
  • Syosset Hospital
  • Long Island Jewish Medical Center
  • Brookhaven Hospital
  • Good Samaritan Hospital Medical Center
  • St. Charles Hospital
  • Southside
  • Brookhaven Memorial Hospital Medical Center


(800) 775-7784 | (516) 300-1281

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