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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
15 years of experience
Accepting new patients
Video profile
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

Patient comments (1)

The overall average patient rating of Dr. Michael Ison is Good. Dr. Ison has been reviewed by 3 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 1.0
Courteous Staff 2.0
Accurate Diagnosis 2.0
Bedside Manner 1.0
Spends Time with Me 1.0
Follows Up After Visit 2.0

Specialties & Research

Dr. Michael Ison, MD, MS is board certified in Infectious Disease.

  • He has special expertise in 9 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Cytomegalovirus Infections
  • Diabetes Insipidus
  • Endocrine Disorders
  • HIV Infections
  • Hepatitis C
  • Respiratory Tract Infections
  • Thyroid Cancer
  • Virus Diseases

Education & Awards

Dr. Ison graduated from University of South Florida Health, Tampa. He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


Dr. Ison has 5 hospital affiliations:

  • Northwestern Memorial Hospital 
  • St Alexius Medical Center 


  • French

> > > > Dr. Michael Ison, MD, MS

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Additional Information
Dr. Michael Grundel Ison MD and MS is a male Internist, has 15 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Michael G. Ison practice?
Dr. Michael Ison has 2 office locations.
Dr. Michael Ison practices Internal Medicine and Infectious Disease near Chicago, IL.
See Chicago Internists and Chicago Infectious Disease Doctors.