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 Hagen:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Ronald Hagen is Good.
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Specialties & Research
Dr. Ronald Hagen, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Hagen graduated from Loma Linda University.
Dr. Hagen has 3 hospital affiliations:
- Baptist Hospital
- Baptist Hosp
- Williamson Medical Center
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- Additional Information
- Where does Dr. Ronald A. Hagen practice?
Dr. Ronald Hagen practices Emergency Medicine near Franklin, TN.
See Franklin Emergency Physicians.