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At ENTA, we’re constantly monitoring and adjusting our protocols to make sure we are safely and effectively providing the care you need. For more information on how ENTA is taking extra precautions to provide the safest environment possible during the COVID-19 pandemic, please click here.

Our Physicians

Robert J. Marchlewski, MD, FAAP, FACAAI-Allergy *

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Robert J. Marchlewski, MD, FAAP, FACAAI-Allergy *

Dr. Robert Marchlewski received his medical degree from the Albert Einstein College of Medicine. After completing an internship, residency, and chief residency in Pediatrics at Schneider Children's Hospital, Dr. Marchlewski continued his training by completing a fellowship in Allergy & Immunology at Long Island Jewish Medical Center.

Dr. Marchlewski is board certified in both Pediatrics and Allergy & Immunology. He is a Fellow of the American Academy of Pediatrics. He is a Member of both the American Academy of Allergy, Asthma & Immunology and the American College of Allergy, Asthma & Immunology, and was recently accepted as a Fellow of the American College of Allergy, Asthma, and Immunology.

Dr. Marchlewski sees patients of all ages at our for evaluation and treatment for a wide variety of allergic and immunologic disorders including seasonal allergies, asthma, sinusitis, anaphylaxis, food and drug allergy, urticaria/angioedema, eczema, and immunodeficiency. He is currently affiliated with Long Island Jewish Medical Center, Schneider Children's Hospital, and North Shore University Hospital at Manhasset.

Robert J. Marchlewski, MD, FAAP, FACAAI-Allergy * accepts the following insurance plans:

Garden City Office:

  • Aetna
  • Affinity Health Plan
  • Agewell
  • BC/BS Empire NY
  • BC/BS HealthPlus
  • Bright Health
  • Cigna
  • Clover
  • Elderplan
  • EmblemHealth GHI
  • Empire Plan (UHC)
  • Fidelis
  • Hamaspik
  • HealthCare Partners IPA
  • HealthFirst
  • HealthSmart WTC
  • HIP
  • Humana Medicare
  • Local 1199
  • Longevity
  • Magnacare
  • Medicare
  • Multiplan/PHCS
  • OSCAR
  • Oxford Freedom
  • Partners Health Plan
  • Railroad Medicare
  • WTC Health For Heroes
  • Tricare
  • UHC Oxf Liberty
  • United Healthcare Northwell Health
  • UnitedHealthcare
  • US Family Health
  • Wellcare
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Languages spoken:

  • English

Location:

Garden City

990 Stewart Avenue
6th floor, Suite 610
Garden City, NY, 11530
Nassau County

Tel: (516) 222-1881

Fax: (516) 222-1885

Hospital Affiliations:

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News & Press

Southampton Hospital's Tick-Borne Disease Resource Center hosted a lecture by Erin McGintee, MD

Published On: 03/30/2015

ENT and Allergy Associates, LLP Partner Up! Nations Premier Ear, Nose, Throat and Allergy Practice Names Drs. Robert Marchlewski, Raj Tandon, and Jared Wasserman its Newest C-Owners

Published On: 03/04/2014

ENT and Allergy Associates Intensifies Effort to Fulfill $175,000 commitment for June 10th Hope Lodge Luncheon will raise a total ENTA Philanthropic Efforts to near $500,000

Published On: 05/19/2011

ENT and Allergy Associates LLP ® Crowns its Presence in Garden City,Announces the Summer 2011 Opening of a State-of-the-Art Clinical Office

Published On: 01/04/2011

A Lifesaving Partnership

Published On: 10/22/2010