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. Charles Slack:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Charles Slack is Excellent.
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Specialties & Research
Dr. Charles Slack, MD is board certified in Orthopaedic Surgery.
- He has special expertise in 5 areas:
- Back Pain
- Hip Osteoarthritis
- Knee Osteoarthritis
- Osteoarthritis (Hand and Wrist)
- Spinal Disorders
Education & Awards
Dr. Slack graduated from University of Illinois at Chicago. He has 2 awards.
Dr. Slack has 18 hospital affiliations:
- Holy Family Medical Center
- Northwestern Lake Forest Hospital
Accepted Insurance Plans
Dr. Slack accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Great-West Healthcare - 2 plans
- Blue Cross Blue Shield of Illinois - 2 plans
- Cigna - 3 plans
- Humana - 2 plans
- USA H & W Network - 1 plan
- Aetna - 3 plans