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Jake Kleinmahon, MD, Pediatric Cardiology, New Hyde Park, NY

Jake Alexander Kleinmahon MD (He/Him)

Pediatric Heart Failure and Heart Transplantation


Director of Pediatric Heart Transplant and Heart Failure

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  • 1111 Marcus AveNew Hyde Park, NY 11042

  • Phone+1 516-601-7200

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Summary

  • Dr. Jake Kleinmahon is a pediatric cardiologist in New Hyde Park, NY. He received his medical degree from Tulane University School of Medicine and has been in practice 6 years. He also speaks multiple languages, including Spanish. He specializes in pediatric heart failure and heart transplantation and is experienced in pediatric heart failure and transplantation.

Education & Training

  • University of Colorado
    University of ColoradoFellowship, Pediatric Cardiology, 2014 - 2017
  • Tulane University
    Tulane UniversityResidency, Pediatrics, 2011 - 2014
  • Tulane University School of Medicine
    Tulane University School of MedicineClass of 2011

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 2024 - 2025
  • NY State Medical License
    NY State Medical License 2023 - 2025
  • LA State Medical License
    LA State Medical License 2012 - 2024
  • MS State Medical License
    MS State Medical License 2020 - 2024
  • AL State Medical License
    AL State Medical License 2022 - 2023
  • CO State Medical License
    CO State Medical License 2014 - 2019
  • Pediatrics
    American Board of Pediatrics Pediatrics
  • Pediatric Cardiology
    American Board of Pediatrics Pediatric Cardiology

Publications & Presentations

PubMed

Press Mentions

  • Long Island’s First Pediatric Heart Transplant Program Launches at Northwell’s Cohen Children’s
    Long Island’s First Pediatric Heart Transplant Program Launches at Northwell’s Cohen Children’sApril 4th, 2025
  • Cohen Children’s Medical Center Performs Its First Pediatric Heart Transplant
    Cohen Children’s Medical Center Performs Its First Pediatric Heart TransplantApril 1st, 2025
  • 1st LI Hospital Gains Approval for Pediatric Heart Transplant Program
    1st LI Hospital Gains Approval for Pediatric Heart Transplant ProgramFebruary 19th, 2025
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Professional Memberships

Other Languages

  • Spanish

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