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Pediatrician, Pediatric Specialist, Cardiologist (heart)

Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Leonard Steinfeld:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Leonard Steinfeld is Excellent. Dr. Steinfeld has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Leonard Steinfeld, MD is board certified in Pediatrics and Pediatric Cardiology.

  • He has special expertise in 2 areas:
  • Echocardiography
  • Rheumatic Heart Disease

Education & Awards

Dr. Steinfeld graduated from State University of New York Downstate, Brooklyn.


Dr. Steinfeld has 6 hospital affiliations:

  • Mt Sinai Hospital 
  • Nyack Hospital 


  • Mandarin
  • Italian
  • Chinese
  • Hebrew
  • French
  • German
  • Russian
  • Hindi
  • Spanish
  • Yiddish

> > > > Dr. Leonard Steinfeld, MD

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Additional Information
Dr. Leonard I Steinfeld MD is a male Pediatrician and practices in Pediatrics and Pediatric Cardiology.
Where does Dr. Leonard I. Steinfeld practice?
Dr. Leonard Steinfeld has 1 office location.
Dr. Leonard Steinfeld practices Pediatrics and Pediatric Cardiology near New York, NY.
See New York Pediatricians and New York Pediatric Specialists.