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. Benjamin O'Brien is Excellent.
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Specialties & Research
Dr. Benjamin O'Brien, MD is board certified in Psychiatry.
Education & Awards
Dr. O'Brien graduated from Ross University, Edison.
Dr. O'Brien has 1 hospital affiliations:
- St John Med Ctr, Tulsa, Ok
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- Additional Information
- Where does Dr. Benjamin W. O'Brien practice?
Dr. Benjamin O'Brien practices Psychiatry near Honolulu, HI.
Additional practice locations include: Tulsa, OK.
See Honolulu Psychiatrists.