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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- Currently 3 of 4 stars
The overall average patient rating of Dr. John Martinez is Good.
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Specialties & Research
Dr. John Martinez, MD is board certified in Dermatology.
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Education & Awards
Dr. Martinez graduated from Stanford University.More Education & Awards
Dr. Martinez has 5 hospital affiliations:
- Kaiser Permanente Los Angeles Medical Center
- Kaiser Permanente Orange County - Anaheim Medical Center