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).
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The overall average patient rating of Dr. Ronald Gruzin is Excellent.
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Education & Awards
Dr. Gruzin graduated from Philadelphia College of Osteopathic Medicine. He has 2 awards.
Dr. Gruzin has 9 hospital affiliations:
- Thomas Jefferson University Hospital
- Nazareth Hospital
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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.