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 O'Brien is Excellent.
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Specialties & Research
Dr. John O'Brien, MD is board certified in Pediatrics and Diagnostic Radiology.
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Education & Awards
Dr. O'Brien graduated from Columbia University, New York. He has 1 awards.
Dr. O'Brien has 7 hospital affiliations:
- St. Petersburg General Hospital
- Edward White Hospital
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- Additional Information
- Where does Dr. John J. O'Brien practice?
Dr. John O'Brien practices Pediatrics, Plastic Surgery, Plastic Surgery Within the Head and Neck, Radiology, and Diagnostic Radiology near Saint Petersburg, FL.
See Saint Petersburg Pediatricians, Saint Petersburg Plastic Surgeons, Saint Petersburg Surgeons, and Saint Petersburg Radiologists.