Dr. Claire McMahon, MD

Pediatric Cardiology •  Female • Age 56
Dr. McMahon
Accepting new patients

Boston Children's Health Physicians (BCHP)

100 Woods Rd Fl 2 Valhalla, NY 10595

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Dr. Claire McMahon, MD is a Pediatric Cardiology Specialist in Valhalla, NY. She is affiliated with medical facilities Maria Fareri Children's Hospital at Westchester Medical Center and NewYork-Presbyterian/Columbia University Medical Center. She is accepting new patients. Be sure to call ahead with Dr. McMahon to book an appointment.

Compare with other Pediatric Cardiology Specialists

Compare Dr. McMahon with our nearby Pediatric Cardiology Specialists at NewYork-Presbyterian/Columbia University Medical Center.

Make an appointment at NewYork-Presbyterian/Columbia University Medical Center today at (212) 235-1531.

provider hospital

These providers are on the medical staff of NewYork-Presbyterian/Columbia University Medical Center.

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About Me


Dr. Claire McMahon, FAAP, FACC, received her M.D. degree from SUNY Health Science Center at Syracuse School of Medicine (Upstate Medical Center), and completed her Pediatric residency at Children's Hospital of New York at Columbia Presbyterian Medica...Read more


  • Pediatric Cardiology
  • Cardiology


North Shore University Hospital, Pediatric Cardiology
Fellowship Hospital
Ny and Presby Hp Columbia Campus
Residency Hospital
Suny Upstate Medical University (Syracuse)
Medical School


  • French
  • English

Frequently Asked Questions

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Dr. McMahon accepts most major insurance plans.

Dr. McMahon has indicated that she accepts most major insurance carriers

Accepted insurance can change. Please double-check when making an appointment.

(914) 493-7513Find providers who accept this insurance

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Practice Areas

Congenital Cardiac Disorders

Congenital cardiac disorder specialists diagnose and treat heart disorders, such as septal defections and Ebstein's anomaly, that are present from birth.Compare with other Congenital Cardiac Disorders specialists.

Typically treats 50% more than similar doctors

Based on claims data for 2 conditions and procedures

TreatmentsTreatment Frequency
Septal Defect

Treatment Frequency

Dr. McMahon treats Septal Defect more than 72% of their peers

Dr. McMahon treats this condition more than 72% of their peers

Congenital Heart Defects

Treatment Frequency

Dr. McMahon treats Congenital Heart Defects more than 28% of their peers

Dr. McMahon treats this condition more than 28% of their peers

Check Dr. McMahon's experience treating your condition or procedure

Dr. McMahon's conditions and procedures:

  • Aneurysm
  • Aneurysm of Heart
  • Aortic Aneurysm
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Autoimmune Diseases
  • Cardiac Imaging
  • Cardiomegaly
  • Cardiovascular Stress Test
  • Chest Pain
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Echocardiography
  • Fetal Echocardiography
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Heart Disease
  • Kawasaki Disease
  • Limb Swelling Caused by Fluid Overload
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Muscular Dystrophy (MD)
  • Patent Ductus Arteriosus
  • Pediatric Stress Echocardiography (ECG)
  • Pericardial Disease
  • Pulmonary Disease
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Systemic Vasculitis
  • Tilt Testing or Cardiac Event Monitors
  • Vascular Disease


Boston Children's Health Physicians (BCHP)

Maria Fareri Children's Hospital100 Woods Rd Fl 2 Valhalla, NY 10595
BCHP Middletown Speciality Office100 Crystal Run Rd Ste 108 Middletown, NY 10941