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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. Ronald Freudenberger:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Ronald Freudenberger is Excellent. Dr. Freudenberger has been reviewed by 3 patients who have provided 1 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

Dr. Ronald Freudenberger, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 7 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • Heart Transplantation
  • High Blood Pressure (Hypertension)
  • Infectious Disease
  • Unstable Angina

Education & Awards

Dr. Freudenberger graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse.


Dr. Freudenberger has 10 hospital affiliations:

  • Lehigh Valley Hospital 
  • Virtua Memorial Hospital Of Burlington County 


  • Spanish
  • English

> > > > Dr. Ronald Freudenberger, MD

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Additional Information
Dr. Ronald S Freudenberger MD is a male Internist, has 22 years of experience and practices in Cardiovascular Disease.
Where does Dr. Ronald S. Freudenberger practice?
Dr. Ronald Freudenberger has 17 office locations.
Dr. Ronald Freudenberger practices Cardiovascular Disease near Allentown, PA.
Additional practice locations include: New Brunswick, NJ and Bethlehem, PA.
See Allentown Cardiologists.