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 4 of 4 stars
The overall average patient rating of Dr. John Ma, Family Practitioner, Internist is Excellent.
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Specialties & Research
Dr. John Ma, MD is board certified in Family Medicine.
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Education & Awards
Dr. Ma graduated from The University of Texas at Galveston. He has 1 awards.
Dr. Ma has 8 hospital affiliations:
- St Luke's Episcopal Hospital
- Memorial Hermann The Woodlands Hospital
Accepted Insurance Plans
Dr. Ma accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Great-West Healthcare - 3 plans
- Unicare - 18 plans
- Blue Cross Blue Shield of Texas - 2 plans
- Scott and White Health Plan - 2 plans
- Cigna - 3 plans
- Humana - 2 plans
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