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. Katarzyna Olejniczak:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Katarzyna Olejniczak is Excellent.
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Education & Awards
Dr. Olejniczak graduated from Akademia Medyczna, Bialystock, Bialystok. She has 2 awards.
Dr. Olejniczak has 5 hospital affiliations:
- Alexian Brothers Medical Center
- Resurrection Medical Center
Accepted Insurance Plans
Dr. Olejniczak accepts these health insurances in at least one office:
- Great-West Healthcare - 1 plan
- Unicare - 2 plans
- Blue Cross Blue Shield of Illinois - 2 plans
- Cigna - 4 plans
- Humana - 3 plans
- Aetna - 3 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Katarzyna A. Olejniczak practice?
Dr. Katarzyna Olejniczak practices Family Medicine near Elk Grove Village, IL.
Additional practice locations include: Chicago, IL and Park Ridge, IL.
See Elk Grove Village Family Physicians.