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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

John County, MD, FAAAAI-Allergy *

John County, MD, FAAAAI-Allergy *

Dr. John County received his medical degree from the Case Western Reserve University School of Medicine in Cleveland, Ohio. After completing his residency in Pediatrics at University Hospital in Cleveland, Dr. County went on to specialize in Allergy and Immunology at Duke University Medical Center in Durham, North Carolina. Dr. County was an allergist in a solo private practice after completing his training in 1993, until joining ENT and Allergy Associates in 2001.

Dr. County is a Diplomat of the American Board of Allergy and Immunology as well as the American Board of Pediatrics. In addition, he is currently a member of the American Academy of Allergy, Asthma, and Immunology and the American College of Allergy, Asthma and Immunology. He is currently affiliated with Phelps Memorial Hospital in Sleepy Hollow, New York, and The Mount Sinai Medical Center..

John County, MD, FAAAAI-Allergy * accepts the following insurance plans:

Yorktown Office:

  • Aetna
  • Affinity Health Plan
  • Agewell
  • BC/BS Empire NY
  • BC/BS HealthPlus
  • BCBS HealthPlus Gatekeeper
  • Bright Health
  • Cigna
  • Clover
  • Connecticare
  • Elderplan
  • EmblemHealth GHI
  • Empire Plan (UHC)
  • Fidelis
  • Hamaspik
  • HealthCare Partners IPA
  • HealthSmart WTC
  • HIP
  • Humana Medicare
  • Local 1199
  • Longevity
  • Magnacare
  • Medicare
  • Multiplan/PHCS
  • MVP Medicaid
  • MVP
  • 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