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  • Pediatrics, Adolescent Medicine, Pediatric Hematology-Oncology
  • 42 years of experience
  • Commack Pediatric Associates 154 Commack Rd Ste 100, Commack, NY 11725
  • (631) 499-8282

Brief Intro

Dr. Johnston graduated from the School of Medicine At Stony Brook University Medical Center,School of Medicine At Stony Brook University Medical Center in 1983. She works in Commack, NY and 2 other locations and specializes in Adolescent Medicine, Pediatrics, Oncology and Pediatric Hematology-Oncology. Dr. Johnston is affiliated with Huntington Hospital.

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Education Background

RESIDENCY

Schneider Childrens Hospital

MEDICAL SCHOOL

School Of Medicine At Stony Brook University Medical Center - 1983

School Of Medicine At Stony Brook University Medical Center - 1983

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Commack Pediatric Associates
  • 154 Commack Rd Ste 100, Commack, NY 11725
  • Mon:9:00 am - 5:00 pm
    Tue:9:00 am - 5:00 pm
    Wed:9:00 am - 5:00 pm
    Thu:9:00 am - 5:00 pm
    Fri:9:00 am - 5:00 pm
    Sat:9:00 am - 12:00 pm
    Sun:Closed

Specialties Treated

  • Adolescent Medicine
  • Pediatrics
  • Oncology
  • Pediatric Hematology-Oncology
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Conditions Addressed

  • Croup
  • Pneumonia
  • Skin and Subcutaneous Infections
  • Autism
  • Acute Pharyngitis
  • Orbital Infection
  • Keratitis
  • Abdominal Hernia
  • Iron Deficiency Anemia
  • Mitral Valvular Disease
  • Acute Sinusitis
  • Inguinal Hernia
  • Acute Bronchitis
  • Plantar Warts
  • Infectious Mononucleosis
  • Eating Disorders
  • Hearing Loss
  • Acute Conjunctivitis
  • Anemia
  • Undescended and Retractile Testicle
  • Constipation
  • Acute Upper Respiratory Tract Infections
  • Allergic Rhinitis
  • Otitis Media
  • Eczema
  • Bronchial Asthma
  • Attention Deficit Disorder (ADD)
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Procedures Performed

  • Venipuncture

Insurance Accepted

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

  • UnitedHealthcare Oxford
  • MagnaCare
  • Cigna
  • Molina Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • EmblemHealth
  • UnitedHealthcare
  • Meritain Health
  • Oscar Health Insurance
  • Aetna
  • Nippon Life Benefits
  • Fidelis Care (NY)
  • UnitedHealthcare Community Plan
  • APWU
  • Medicare
  • AmeriGroup
  • 1199SEIU
  • Piedmont Community Health Plan
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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