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License & Identifications

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. Karen Leone:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Karen Leone is Excellent. Dr. Leone has been reviewed by 2 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Specialties & Research

Dr. Karen Leone, MD is board certified in Internal Medicine.

  • She has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Leone graduated from University of Illinois at Chicago.


Dr. Leone has 4 hospital affiliations:

  • Louis A Weiss Memorial Hospital 
  • Advocate Illinois Masonic Medical Center 

> > > > Dr. Karen Leone, MD

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Additional Information
Dr. Karen Leone MD is a female Internist, has 31 years of experience and practices in Internal Medicine.
Where does Dr. Karen Leone practice?
Dr. Karen Leone has 2 office locations.
Dr. Karen Leone practices Internal Medicine near Great Lakes, IL.
See Great Lakes Internists.