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. Fredric Johnson:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Fredric Johnson is Excellent.
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Specialties & Research
Dr. Fredric Johnson, MD is board certified in Family Medicine.
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. Johnson graduated from The University of Texas at Galveston. He has 3 awards.
Dr. Johnson has 13 hospital affiliations:
- Harris Methodist H E B
- Baylor All Saints Medical Centers
Accepted Insurance Plans
Dr. Johnson accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Great-West Healthcare - 2 plans
- Unicare - 11 plans
- Blue Cross Blue Shield of Texas - 2 plans
- Scott and White Health Plan - 2 plans
- Cigna - 12 plans
- Humana - 8 plans
- Aetna - 3 plans