License & Identifications

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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Specialties & Research

Dr. John Casey, MD is board certified in Internal Medicine.

Education & Awards

Dr. Casey graduated from The University of Texas at Galveston.


Dr. Casey has 1 hospital affiliations:

  • Baylor 

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Additional Information
Dr. John George Casey MD is a male Internist, has 38 years of experience and practices in Internal Medicine.
Where does Dr. John G. Casey practice?
Dr. John Casey has 1 office location.
Dr. John Casey practices Internal Medicine near Dallas, TX.
See Dallas Internists.