Pediatrician, Cardiologist (heart), Pediatric Specialist

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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. Welton Gersony:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Welton Gersony is Good. Dr. Gersony has been reviewed by 3 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 5.0
Follows Up After Visit 3.7

Specialties & Research

Dr. Welton Gersony, MD is board certified in Pediatrics and Pediatric Cardiology.

  • He has special expertise in 3 areas:
  • Congenital Heart Defects
  • Congenital Heart Disease (Patent Ductus Arteriosus)
  • Rheumatic Heart Disease

Education & Awards

Dr. Gersony graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse.


Dr. Gersony has 12 hospital affiliations:

  • Nyack Hospital 
  • New York Presbyterian Hospital / Columbia 


  • Hebrew
  • Spanish

> > > > Dr. Welton Gersony, MD

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Additional Information
Dr. Welton Mark Gersony MD is a male Pediatrician and practices in Pediatrics and Pediatric Cardiology.
Where does Dr. Welton M. Gersony practice?
Dr. Welton Gersony has 1 office location.
Dr. Welton Gersony practices Pediatrics and Pediatric Cardiology near New York, NY.
See New York Pediatricians and New York Cardiologists.