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 Marshall is Good.
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Specialties & Research
Dr. John Marshall, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Marshall graduated from Texas Tech University , Lubbock.
Dr. Marshall has 2 hospital affiliations:
- Medical City Dallas Hospital
- Las Colinas Medical Center
Accepted Insurance Plans
Dr. Marshall accepts these health insurances in at least one office:
- Blue Cross Blue Shield of Texas - 1 plan
- Medicare - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. John B. Marshall practice?
Dr. John Marshall practices Emergency Medicine near Dallas, TX.
See Dallas Emergency Physicians.