Skip to main content

Dr. Pierog is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Pierog's full profile

Already have an account?

  • Office

    503 Grasslands Rd
    Valhalla, NY 10595
    Phone+1 914-367-0000
    Fax+1 914-367-0001

Education & Training

  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Fellowship, Pediatric Gastroenterology, 2011 - 2014
  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Pediatrics, 2008 - 2011
  • Tufts University School of Medicine
    Tufts University School of MedicineClass of 2008

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 2013 - 2025
  • NY State Medical License
    NY State Medical License 2009 - 2025
  • American Board of Pediatrics Pediatrics
  • American Board of Pediatrics Pediatric Gastroenterology
  • American Board of Obesity Medicine Obesity Medicine

Publications & Presentations

PubMed