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. Dana Grenier:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Dana Grenier is Excellent.
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Specialties & Research
Dr. Dana Grenier, MD is board certified in Dermatology.
- She has special expertise in 1 area:
- Acne Rosacea
Education & Awards
Dr. Grenier graduated from University of California at Los Angeles. She has 2 awards.
Dr. Grenier has 3 hospital affiliations:
- Huntington Hospital
- Veterans Affairs Greater Los Angeles Healthcare Center
- John Muir Medical Center-Concord Campus
Accepted Insurance Plans
Dr. Grenier accepts these health insurances in at least one office:
- Aetna - 2 plans
- Unicare - 11 plans
- Anthem Blue Cross - 15 plans
- Blue Shield of California - 77 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Dana J. Grenier practice?
Dr. Dana Grenier practices Dermatology near Simi Valley, CA.
Additional practice locations include: Los Angeles, CA and Pasadena, CA.
See Simi Valley Dermatologists.