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. Christine O'Brien, MD is board certified in Emergency Medicine.
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Education & Awards
Dr. O'Brien graduated from Georgetown University, Washington.More Education & Awards
Dr. O'Brien has 3 hospital affiliations:
- Kaiser Foundation Hospital - Geary San Francisco
- UCSF Medical Centers
- San Francisco Veterans Affairs Medical Center
Learn more about Dr. Christine O'Brien:
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- Additional Information
- Where does Dr. Christine S. O'Brien practice?
Dr. Christine O'Brien practices Emergency Medicine near San Francisco, CA.
See San Francisco Emergency Physicians.
- Similar Physician Names
- Dr. Tiana O'Brien, Dr. Tina O'Brien