Dr. Greg Sharon, MD

Dr. Greg Sharon, MD

Allergy & Immunology  |  
Male  |  
Age 61
Insurances AcceptedSave
Dr. Greg Sharon, MD is an allergy & immunology specialist in Bloomingdale, IL and has been practicing for 33 years. He graduated from Rush Med College Chicago Il in 1982 and specializes in allergy & immunology and internal medicine.

303 E Army Trail Rd Ste 403

Bloomingdale, IL 60108

Contact Information

Insurance Accepted

  • Aetna
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Coventry Health Care
  • Coventry Health Care of Missouri
  • First Health (Coventry Health Care)
  • Guardian
  • 6 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Sharon

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Sharon performs your care needs compared to other doctors.

very high
more than 99% of peers
Allergic Rhinitis
very high
more than 97% of peers
Allergic Reaction
very high
more than 97% of peers

Dr. Sharon's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Sharon "I believe the human of the twenty first century is suffering from insults to the environment that have happened over the last one hundred years. Allergies have exploded at an unimaginable rate. In my lifetime alone children have gone from 15% allergic to 50% allergic in less than 50 yrs. I work to try to bring balance back the patient. We look at environmental allergies, biologic derangement and psychologic insults all as one process leading to disease."


  • Allergy & Immunology
  • Internal Medicine

Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated


Read Less


  • Allergy Shots
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Breath Testing
  • Patch Testing
  • Rhinoscopy
  • Skin Biopsy

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Illinois Chicago
    Undergraduate School | Graduated 1977
  • Rush Med College Chicago Il
    Medical School | Graduated 1982
  • Rush Presbyterian St Luke's Med Center Chicago Il
    Internship Hospital | Completed 1983
  • Rush Presbyterian St Luke's Med Center Chicago Il
    Residency Hospital | Completed 1985

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sharon has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Sharon does not have any memberships or affiliations listed. If you are Dr. Sharon and would like to add memberships or affiliations, please update your profile.

Dr. Sharon's Reviews

Likelihood of recommending Dr. Sharon to family and friends
based on 24 total reviews (3 with comments)

Likelihood to Recommend (24)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Sharon's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (3)

in Chicago, IL
I have recommended Dr. Sharon to many of my family and friends. He has helped everyone of us with our allergies. I have seen many doctors and he is the best, clear and specific and you get results.
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in Downers Grove, IL
Dr. Sharon and his PA got things wrong on my chart and didnt communicate with my rheumatologist to make sure I was getting the right vaccine. Never took the time to actually explain the vaccine challenges to me. Gave me a HIBS vaccine and then never actually told me why. The PA told me to schedule...more
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in Chesterton, IN
Amazingly smart man who has comforted me in my search for answers!
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