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. Jacek Grela is Excellent. Dr. Grela has been reviewed by 2 patients who have provided 1 comments. The rating is 4 out of 4 stars.
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Specialties & Research
Dr. Jacek Grela, MD is board certified in Internal Medicine.
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Education & Awards
Dr. Grela graduated from Jagiellonian University Medical College, Krakow.More Education & Awards
Dr. Grela has 5 hospital affiliations:
- Advocate Christ Hospital & Medical Center
- Bromenn Healthcare
Accepted Insurance Plans
Dr. Grela accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Unicare - 11 plans
- Blue Cross Blue Shield of Illinois - 2 plans
- Cigna - 2 plans
- Humana - 2 plans
- Great-West Healthcare - 1 plan
More Accepted Insurance
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- Additional Information
- Where does Dr. Jacek Grela practice?
Dr. Jacek Grela practices Internal Medicine near Oak Lawn, IL.
Additional practice locations include: Lemont, IL.
See Oak Lawn Internists.