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).
- Currently 4 of 4 stars
The overall average patient rating of Dr. Charles O'Brien is Excellent. Dr. O'Brien has been reviewed by 5 patients who have provided 5 comments. The rating is 4 out of 4 stars.
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Specialties & Research
Dr. Charles O'Brien, MD is board certified in Pediatrics.
He has special expertise in 1 Area, including Pediatrics.
More Specialties & Research
Education & Awards
Dr. O'Brien graduated from Tulane University, New Orleans. He has 2 awards.
Dr. O'Brien has 7 hospital affiliations:
- Evanston Northwestern Healthcare
- Skokie Hospital
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Great-West Healthcare - 1 plan
- Blue Cross Blue Shield of Illinois - 2 plans
- Cigna - 8 plans
- Humana - 12 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Charles L. O'Brien practice?
Dr. Charles O'Brien practices Pediatrics near Deerfield, IL.
See Deerfield Pediatricians.
- Similar Physician Names
- Dr. Carlo O'Brien, Dr. Chas O'Brien, Dr. Carl O'Brien, Dr. Chuck O'Brien