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. Erin O'Brien:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Erin O'Brien is Excellent.
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Specialties & Research
Dr. Erin O'Brien, MD is board certified in Pediatrics.
- She has special expertise in 1 area:
- Disorders of ear
Education & Awards
Dr. O'Brien graduated from Rush Medical College, Chicago. She has 2 awards.
Dr. O'Brien has 8 hospital affiliations:
- St Alexius Medical Center
- Sherman Hospital
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 - 11 plans
- Humana - 19 plans
- USA H & W Network - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. Erin K. O'Brien practice?
Dr. Erin O'Brien practices Pediatrics near Lake In The Hills, IL.
See Lake In The Hills Pediatricians.