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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 Gruzin:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (6)

The overall average patient rating of Dr. Ronald Gruzin is Good. Dr. Gruzin has been reviewed by 17 patients who have provided 6 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.5
Courteous Staff 3.4
Accurate Diagnosis 4.2
Bedside Manner 4.2
Spends Time with Me 4.0
Follows Up After Visit 4.0

Education & Awards

Dr. Gruzin graduated from Philadelphia College of Osteopathic Medicine. He has 2 awards.

Patients' Choice Award (2011)
Compassionate Doctor Recognition (2009 - 2012)


Dr. Gruzin has 9 hospital affiliations:

  • Thomas Jefferson University Hospital 
  • Nazareth Hospital 

> > > > Dr. Ronald Gruzin, DO

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Additional Information
Dr. Ronald Gruzin DO is a male Internist, has 19 years of experience and practices in Internal Medicine.
Where does Dr. Ronald Gruzin practice?
Dr. Ronald Gruzin has 1 office location.
Dr. Ronald Gruzin practices Internal Medicine near Philadelphia, PA.
See Philadelphia Internists.