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James Markowitz, MD, Pediatric Gastroenterology, New Hyde Park, NY

JamesMarkowitzMD

Pediatric Gastroenterology New Hyde Park, NY

Professor of Pediatrics, Zucker Northwell School of Medicine

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  • Office

    SCH Pediatric Gastroenterology
    26901 76TH Avenue
    New Hyde Park, NY 11040
    Phone+1 516-470-3430

Education & Training

  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Pediatrics, 1977 - 1980
  • Weill Cornell Medicine
    Weill Cornell MedicineClass of 1977

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1978 - 2025
  • American Board of Pediatrics Pediatrics
  • American Board of Pediatrics Pediatric Gastroenterology

Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • Serologic Reactivity Reflects Clinical Expression of Ulcerative Colitis in Children  
    Subra Kugathasan, Robert N Baldassano, Lee A Denson, Joshua D Noe, Jeffrey S Hyams, Cary G Sauer, David J Keljo, Joel R Rosh, Melvin B Heyman, Neal S LeLeiko, Marian D..., Inflammatory Bowel Diseases
  • Free and Bioavailable 25-Hydroxyvitamin D Concentrations Are Associated with Disease Activity in Pediatric Patients with Newly Diagnosed Treatment Naïve Ulcerative Col...  
    James Markowitz, Joel Rosh, Robert N Baldassano, Brendan Boyle, Jeffrey S Hyams, Vin Tangpricha, Subra Kugathasan, Lee A Denson, Neal S Leleiko, Cary G Sauer, Thomas R..., Inflammatory Bowel Diseases

Press Mentions

  • Association Between Plasma Level of Collagen Type III Alpha 1 Chain and Development of Strictures in Pediatric Patients with Crohn’s Disease
    Association Between Plasma Level of Collagen Type III Alpha 1 Chain and Development of Strictures in Pediatric Patients with Crohn’s DiseaseSeptember 10th, 2018