Skip to main content
James Nielsen, MD, Pediatric Cardiology, East Setauket, NY

JamesNielsenMD

Pediatric Cardiology East Setauket, NY

Fetal Cardiology, Pediatric Cardiac CT and MRI, Pediatric Echocardiography

Professor, Pediatrics NYU School of Medicine

Dr. Nielsen 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. Nielsen's full profile

Already have an account?

  • Office

    4 Technology Dr
    Suite 2
    East Setauket, NY 11733
    Phone+1 631-444-0650

Education & Training

  • Boston Children’s Hospital/Boston Medical Center
    Boston Children’s Hospital/Boston Medical CenterFellowship, Pediatric Cardiology, 2002 - 2002
  • Icahn School of Medicine at Mount Sinai/Kravis Children's
    Icahn School of Medicine at Mount Sinai/Kravis Children'sFellowship, Pediatric Cardiology, 1999 - 2002
  • Tulane University
    Tulane UniversityResidency, Pediatrics, 1995 - 1999
  • Tulane University School of Medicine
    Tulane University School of MedicineClass of 1995

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1999 - 2026
  • NJ State Medical License
    NJ State Medical License 2003 - 2013
  • MA State Medical License
    MA State Medical License 2006 - 2008
  • LA State Medical License
    LA State Medical License 1996 - 2000
  • American Board of Pediatrics Pediatric Cardiology

Publications & Presentations

PubMed

Journal Articles

  • Left Ventricular Mass Quantification by Two-Dimensional Echocardiography in a Pediatric Population: Correlation with Cardiac Magnetic Resonance Imaging  
    Achiau Ludomirsky, Puneet Bhatla, James C Nielsen, Timothy Lee, John G Gilbreth, Pediatric Cardiology
  • Validation of Right Atrial Area as a Measure of Right Atrial Size and Normal Values of in Healthy Pediatric Population by Two-Dimensional Echocardiography  
    Simon Lee, Puneet Bhatla, Hari Rajagopal, Shubhika Srivastava, Ruchika Karnik, Ira Parness, James Nielsen, Santosh C Uppu, Pediatric Cardiology

Professional Memberships