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  • Pediatrics, Adolescent Medicine
  • 55 years of experience
  • Northwell Health Hospital 300 Community Dr, Manhasset, NY 11030

Brief Intro

Dr. Horwitz joined the practice in 1975. He graduated from the University of Cape Town Medical School and did his residency in Pediatrics at the Long Island Jewish Hospital, New York, followed by a Fellowship in Adolescent Medicine. He is Board Certified by The American Board of Pediatrics and is a Fellow of the American Academy of Pediatrics. Dr. Horwitz is an Assistant Clinical Professor of Pediatrics at Cornell University and recently retired after 25 years as a Pediatric Consultant to New York City’s Administration for Children’s Services. He is also a Pediatric Attending at the North Shore-LIJ Health System. In his spare time, he is a silversmith and silver jeweler who has been exhibited in galleries in SOHO, South Africa and Australia. He is also a joyful baby sitter to two very active grandchildren.

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Education Background

RESIDENCY

Li Jewish Medical Center

MEDICAL SCHOOL

University Of Cape Town Faculty Of Health Sciences - 1970

Location & Hours

  • Northwell Health Physician Partners
  • 300 Community Dr, Manhasset, NY 11030

Specialties Treated

  • Pediatrics
  • Adolescent Medicine

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • EmblemHealth
  • AmeriGroup
  • Cancer 43
  • Cardiology, Heart & Vascular Surgery 31
  • Orthopedics 75
  • Neurology & Neurosurgery 60
  • Gastroenterology & GI Surgery 75
  • Pulmonology & Lung Surgery 91
  • Diabetes & Endocrinology 44
  • Children's Hospital 22
  • Urology 87
  • Psychiatry 103
  • Geriatrics 82
  • Rehabilitation 38
  • Obsterics & Gynecology 17
  • Ophthalmology 4
  • Ear, Nose & Throat 11
  • Rheumatology 2
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 60