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  • Surgery, Otolaryngology-Head & Neck Surgery
  • 31 years of experience
  • ENT and Allergy Associates - Massapequa 3601 Hempstead Tpke Ste 110, Levittown, NY 11756

Brief Intro

Dr. Greenfield graduated from the Weill Cornell Medical College,Weill Cornell Medical College in 1994. He works in Levittown, NY and 2 other locations and specializes in Otolaryngology-Head & Neck Surgery and Surgery. Dr. Greenfield is affiliated with Northwell Health Plainview Hospital and Saint Joseph Hospital.

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Education Background

RESIDENCY

New York University

MEDICAL SCHOOL

Weill Cornell Medical College - 1994

Weill Cornell Medical College - 1994

Languages Spoken

  • Spanish
  • French

Location & Hours

  • ENT and Allergy Associates - Massapequa
  • 3601 Hempstead Tpke Ste 110, Levittown, NY 11756
  • Mon:8:30 am - 5:00 pm
    Tue:8:30 am - 6:30 pm
    Wed:8:30 am - 6:30 pm
    Thu:8:30 am - 5:00 pm
    Fri:8:00 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Otolaryngology-Head & Neck Surgery
  • Surgery

Conditions Addressed

  • Chronic Sinusitis
  • Laryngeal Cancer
  • Benign Paroxysmal Positional Vertigo
  • Hearing Loss
  • Deviated Nasal Septum
  • Allergic Rhinitis
  • Otitis Media
  • Acute Sinusitis
  • Obstructive Sleep Apnea
  • Acute Upper Respiratory Tract Infections
  • Acute Pharyngitis
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Procedures Performed

  • Sleep and EEG Testing

Insurance Accepted

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

  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • Horizon Blue Cross Blue Shield of New Jersey
  • Molina Healthcare
  • Tricare
  • AgeWell New York
  • Optum Health
  • ConnectiCare
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Humana
  • EmblemHealth
  • HealthFirst (NY)
  • Medicare
  • AmeriGroup
  • Fidelis Care (NY)
  • Oscar Health Insurance
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  • 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