Dr. John Triedman, MD

Pediatric CardiologyMaleAge 63

Dr. John Triedman, MD is a Pediatric Cardiology Specialist in Boston, MA. He is affiliated with medical facilities Boston Children's Hospital and Rhode Island Hospital. He is accepting new patients. Be sure to call ahead with Dr. Triedman to book an appointment.

Dr. Triedman

Department of Cardiology

300 Longwood Ave Boston, MA 02115
Accepting new patients

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At a Glance

  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals

Experience and Background Checks


Background Check

No malpractice claims found for Massachusetts
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Dr. Triedman's Top Procedures and Conditions

Treatment Frequency
Congenital Heart Disease

Treatment Frequency

Dr. Triedman treats Congenital Heart Disease more than 85% of his peers

Dr. Triedman treats this condition more than 85% of his peers

Rating Includes other areas of care:

  • Adult Congenital Heart Disease
  • Congenital Aneurysms of the Great Vessels
  • Congenital Cardiovascular Malformations
  • Congenital Heart Block
  • Congenital Heart Defects
  • Congenital Heart Defects, Adult
  • Congenital Heart Defects, Fetal
  • Congenital Heart Defects, Pediatric
  • Congenital Mitral Malformation
  • Congenital Mitral Stenosis
  • Congenital Septal Defect
Hide other areas of care
Treadmill Stress Test

Treatment Frequency

Dr. Triedman performs Treadmill Stress Test more than 80% of his peers

Dr. Triedman performs this procedure more than 80% of his peers

Stress Test

Treatment Frequency

Dr. Triedman performs Stress Test more than 80% of his peers

Dr. Triedman performs this procedure more than 80% of his peers

Dr. Triedman's conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aortic Aneurysm
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmia Screening
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect
  • Atrioventricular Septal Defect (AVSD)
  • Autoimmune Diseases
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiomyopathy, Dilated
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest Pain Evaluation
  • Cholesterol Screening
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angiogram
  • Ebstein's Anomaly
  • Echocardiography
  • Electrocardiogram (EKG)
  • Electrophysiological Study
  • Endocarditis
  • Endovenous Ablation of Varicose Veins
  • Endovenous Laser Treatment
  • Fetal Arrhythmia
  • First Degree Heart Block
  • Heart Disease
  • Heart Palpitations
  • Heart Surgery
  • Hyperlipidemia
  • Hypertension
  • Long QT Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mobitz, Type 2, Heart Block
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Patent Foramen Ovale (PFO)
  • Pediatric Cardiovascular Disease
  • Pediatric Heart Disease
  • Pericardial Disease
  • Pericarditis
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Second Degree Heart Block
  • Septal Defect
  • Sick Sinus Syndrome
  • Stress Test
  • Structural Heart Disease Evaluations and Treatment
  • Supraventricular Tachycardia
  • Syncope
  • TCD Bubble Test
  • Tetralogy of Fallot
  • Third Degree Heart Block
  • Tilt Table Testing
  • Tilt Testing or Cardiac Event Monitors
  • Transposition of Great Arteries
  • Treadmill Stress Test
  • Tricuspid Valve Atresia
  • Tricuspid Valve Disease
  • Vascular Disease
  • Ventricular Septal Defect
  • Ventricular Tachycardia (VT)
  • Wolff-Parkinson-White Pattern

Insurance Check

Search for your insurance provider

Dr. Triedman accepts most major insurance plans.

Dr. Triedman has indicated that he accepts most major insurance carriers

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

(617) 355-4278Find providers who accept this insurance

Dr. Triedman's Reviews

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About Me

Care Philosophy

I come from a family of doctors, and I married one too! 

I was always interested in medicine, and exposed to it at a young age. ...
Read more


I first learned about the field of pediatric cardiology when I heard a lecture about congenital heart disease early in medical school given by the famous...Read more


  • Pediatric Cardiology
  • Clinical Cardiac Electrophysiology


Children's Hospital
Residency Hospital
Boston Children's Hospital
Fellowship Hospital


  • English
  • Spanish

Frequently Asked Questions

Is Dr. John Triedman, MD accepting new patients?

Dr. John Triedman, MD generally accepts new patients on Healthgrades. You can see Dr. Triedman's profile to make an appointment.

Does Dr. John Triedman, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Triedman accepts your insurance.

What are Dr. John Triedman, MD's top areas of care?

Dr. Triedman frequently treats Congenital Heart Disease, Treadmill Stress Test, and Stress Test. See all procedures and conditions Dr. Triedman treats.

Where is Dr. John Triedman, MD's office located?

Dr. Triedman's office is located at 300 Longwood Ave, Boston, MA 02115. Find other locations and directions on Healthgrades.

What languages does Dr. John Triedman, MD speak?

Dr. Triedman speaks Spanish and English. View profile to see all.

Does Dr. John Triedman, MD offer telehealth services?

Dr. Triedman has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. John Triedman, MD?

Find contact information here to make an appointment.



Department of Cardiology300 Longwood Ave Boston, MA 02115

Affiliated Hospitals

Dr. Triedman is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Boston Children's Hospital

Boston, MA

Rhode Island Hospital

Providence, RI

68% Patient Experience Rating, 1% lower than the national average

8 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2020)