John Pappas, MD, Medical Genetics, New York, NY, NYC Health + Hospitals / Bellevue


Medical Genetics New York, NY

Clinical Genetics, Molecular Genetic Pathology

Associate Professor, Pediatrics, New York University School of Medicine

Overview of Dr. Pappas

Dr. John Pappas is a medical geneticist in New York, NY and is affiliated with multiple hospitals in the area, including NYC Health + Hospitals / Bellevue and NYU Langone Hospitals. He received his medical degree from University of Athens and has been in practice 32 years. Dr. Pappas accepts several types of health insurance, listed below. He is one of 2 doctors at NYC Health + Hospitals / Bellevue and one of 5 doctors at NYU Langone Hospitals who specialize in Medical Genetics.

Education & Training

  • Albert Einstein College of MedicineM.S., Biomedical Research Methodology, 1999 - 2001
  • Mount Sinai School of Medicine
    Mount Sinai School of MedicineResidency, Medical Genetics, 1993 - 1995
  • Mount Sinai Beth Israel
    Mount Sinai Beth IsraelResidency, Pediatrics, 1987 - 1991
  • University of Athens
    University of AthensClass of 1985

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1990 - 2021
  • American Board of Pediatrics Pediatrics
  • American Board of Medical Genetics and Genomics Clinical Genetics and Genomics

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
  • Elective Attending of the Year NYU Children's Hospital, 2012
  • Attending Physician of the Year NYU/Bellevue Pediatric Housestaff, 2002
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Clinical Trials

Publications & Presentations



  • New syndrome: brain malformations, Peters anomaly and multiple intestinal atresias
    J. G. Pappas, A. L. Shanske, 63rd Annual Meeting of The American Society of Human Genetics, Boston, MA, 10/24/2013
  • Aicardi-Goutieres syndrome carrier screening in Ashkenazi Jewish families
    C. Jalas, A. Fedick, C. Landau, C. Halberstam, A. Shaag, W. K. Chung, J. G. Pappas, E. S. Moran, J. Roberts, N. R. Treff, M. Szynkiewicz, G. Rice, Y. J. Crow, O. Elpel..., 63rd Annual Meeting of The American Society of Human Genetics, Boston, MA, 10/23/2013
  • Exome sequencing: A challenging prenatal diagnosis case
    Emily Bloom, Elsa Reich, Pe'er Dar, Susan Klugman, John Pappas, ACMG Annual Clinical Genetics Meeting, Nashville, TN, 3/27/2013
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  • Genetics of Autism 
  • Neurofibroma Educational Series: Neurofibromatosis Type 2: an update 
  • Autism 
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Professional Memberships

Hospital Affiliations

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    BCBS Blue Card PPO
    CIGNA Open Access
    Empire BCBS HMO
    Empire BCBS PPO
    Great West PPO
    Healthfirst New York
    HIP of New York - Select PPO
    Humana ChoiceCare Network PPO
    MagnaCare PPO
    Multiplan PHCS PPO
    Multiplan PPO
    MVP Healthcare PPO
    Oxford Health Freedom
    Oxford Health Liberty
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment