Browse Health
Internist
29 years of experience
Accepting new patients
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).

Patient Reviews

3.0
  • Currently 3 of 4 stars
(9)
Patient comments (3)

The overall average patient rating of Dr. Gary Lewison is Good. Dr. Lewison has been reviewed by 9 patients who have provided 3 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.4
  • Currently 3.4285714285714 of 4 stars
Promptness 2.8
  • Currently 2.8333333333333 of 4 stars
Courteous Staff 2.7
  • Currently 2.7142857142857 of 4 stars
Accurate Diagnosis 2.7
  • Currently 2.7142857142857 of 4 stars
Bedside Manner 2.7
  • Currently 2.7142857142857 of 4 stars
Spends Time with Me 3.1
  • Currently 3.1428571428571 of 4 stars
Follows Up After Visit 3.2
  • Currently 3.1666666666667 of 4 stars

Specialties & Research

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

Education & Awards

Dr. Lewison graduated from Rosalind Franklin University, North Chicago.


Affiliations

Dr. Lewison has 6 hospital affiliations:

  • Adventist Hinsdale Hospital 
  • St Alexius Medical Center 

Languages

  • English

> > > > Dr. Gary Lewison, MD

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Additional Information
Dr. Gary Richard Lewison MD is a male Internist, has 29 years of experience and practices in Internal Medicine.
Where does Dr. Gary R. Lewison practice?
Dr. Gary Lewison has 5 office locations.
Dr. Gary Lewison practices Internal Medicine near Hoffman Estates, IL.
Additional practice locations include: East Dundee, IL and Elk Grove Village, IL.
See Hoffman Estates Internists.