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Cardiologist (heart), Pediatric Specialist
42 years of experience
Accepting new patients
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).

Patient Reviews

  • Currently 4 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. Richard Liberthson is Excellent. Dr. Liberthson has been reviewed by 8 patients who have provided 3 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 2.8
  • Currently 2.8333333333333 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

  • He has special expertise in 15 areas:
  • Acute Coronary Syndrome (ACS)
  • Aortic Coarctation
  • Cardiac Arrhythmias
  • Congenital Heart Defects
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Disease
  • Coronary Vessel Anomalies
  • Heart Block
  • Heart Catheterization
  • High Blood Pressure (Hypertension)
  • Myocardial Infarction
  • Percutaneous Arterial Septic Defect (ASD) Closure
  • Pulmonary Valve Stenosis
  • Unstable Angina
  • Ventricular Septal Defects

Education & Awards

Dr. Liberthson graduated from Rosalind Franklin University, North Chicago. He has 4 awards.

One of America's Leading Experts on:
Atrial Heart Septal Defects
Coronary Vessel Anomalies
Patients' Choice Award (2009, 2011 - 2013)
Compassionate Doctor Recognition (2011 - 2013)


Dr. Liberthson has 15 hospital affiliations:

  • Lahey Clinic 
  • U Mass Memorial Medical Center 


  • French
  • Spanish

> > > > Dr. Richard Liberthson, MD

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Additional Information
Dr. Richard R Liberthson MD is a male Internist, has 42 years of experience and practices in Cardiology and Pediatric Cardiology.
Where does Dr. Richard R. Liberthson practice?
Dr. Richard Liberthson has 3 office locations.
Dr. Richard Liberthson practices Cardiology and Pediatric Cardiology near Boston, MA.
See Boston Cardiologists and Boston Pediatric Specialists.