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).
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- Currently 3 of 4 stars
The overall average patient rating of Dr. Robert Williams is Good.
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Specialties & Research
Dr. Robert Williams, MD is board certified in Internal Medicine and Pediatrics.
- He has special expertise in 3 areas:
- Diabetes Complications
Education & Awards
Dr. Williams graduated from Wright State University, Dayton.
Dr. Williams has 18 hospital affiliations:
- Aurora Medical Center Kenosha
- Aurora Sinai Medical Center
Accepted Insurance Plans
Dr. Williams accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Medica Health Plans - 4 plans
- Anthem - 11 plans
- Evercare - 4 plans
- United Health Group, Inc. - Americhoice - 1 plan
- Cigna - 8 plans
- Humana - 21 plans
- Great-West Healthcare - 2 plans
- Aetna - 2 plans