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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. John Barranger:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Barranger is Excellent. Dr. Barranger has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

  • He has special expertise in 7 areas:
  • Bone Marrow Transplantation
  • Fabry Disease
  • Gaucher Disease
  • Gene Therapy
  • Liver Diseases
  • Metachromatic Leukodystrophy
  • Niemann-Pick Diseases

Education & Awards

Dr. Barranger graduated from University of Southern California , Los Angeles. He has 3 awards.

One of America's Leading Experts on:
Gaucher Disease
Gene Therapy
Metachromatic Leukodystrophy

> > > > Dr. John Barranger, MD, PHD

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Additional Information
Dr. John Arthur Barranger MD and PHD is a male Medical Geneticist, has 38 years of experience and practices in Medical Genetics.
Where does Dr. John A. Barranger practice?
Dr. John Barranger has 3 office locations.
Dr. John Barranger practices Medical Genetics near Philadelphia, PA.
Additional practice locations include: Pittsburgh, PA and Las Vegas, NV.
See Philadelphia Geneticists.