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. Roy Defries:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Roy Defries is Excellent.
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Specialties & Research
Dr. Roy Defries, MD is board certified in Family Medicine.
Education & Awards
Dr. Defries graduated from Southern Illinois University, Springfield. He has 2 awards.
Dr. Defries has 7 hospital affiliations:
- HealthSouth Deaconess Rehabilitation Hospital
- St Mary's Medical Center - Evansville
Accepted Insurance Plans
Dr. Defries accepts these health insurances in at least one office:
- United Healthcare - 20 plans
- Great-West Healthcare - 2 plans
- Cigna - 8 plans
- Anthem - 8 plans
- Humana - 11 plans
- Aetna - 1 plan
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- Additional Information
- Where does Dr. Roy A. Defries practice?
Dr. Roy Defries practices Family Medicine near Evansville, IN.
See Evansville Family Physicians.