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).
Learn more about Dr. Gina O'Brien:
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The overall average patient rating of Dr. Gina O'Brien is Excellent.
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Specialties & Research
Dr. Gina O'Brien, MD is board certified in Pediatrics.
Education & Awards
Dr. O'Brien graduated from Georgetown University, Washington. She has 3 awards.
Dr. O'Brien has 5 hospital affiliations:
- Baystate Medical Center
- Cooley Dickinson Hospital Inc,The
Similar doctors nearby
- Additional Information
- Dr. Gina Lynn O'Brien MD is a female Pediatrician, has 15 years of experience and practices in Pediatrics.
- Where does Dr. Gina L. O'Brien practice?
- Dr. Gina O'Brien has 1 office location.
Dr. Gina O'Brien practices Pediatrics near South Deerfield, MA.
See South Deerfield Pediatricians.