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. Erin O'Brien is Excellent. Dr. O'Brien has been reviewed by 8 patients who have provided 4 comments. The rating is 4 out of 4 stars.
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Specialties & Research
Dr. Erin O'Brien, MD is board certified in Pediatrics.
She has special expertise in 1 Area, including Disorders of ear, nose, throat, and related structures of the head and neck.
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Education & Awards
Dr. O'Brien graduated from Rush Medical College, Chicago. She has 2 awards.
Dr. O'Brien has 9 hospital affiliations:
- Advocate Good Samaritan Hospital
- St Alexius Medical Center
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- Great-West Healthcare - 1 plan
- Blue Cross Blue Shield of Illinois - 13 plans
- Cigna - 3 plans
- Humana - 19 plans
- USA H & W Network - 1 plan
More Accepted Insurance
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