Dr. Kathy Sonenthal, MD

Dr. Kathy Sonenthal, MD

Allergy & Immunology  ·  
Female  ·  
Age 55
Dr. Kathy Sonenthal, MD is an allergy & immunology specialist in Bourbonnais, IL and has been practicing for 26 years. She graduated from University Of Illinois College Of Medicine Chicago in 1987 and specializes in allergy & immunology and pulmonary diagnostics.

475 Brown Blvd Ste 104

Bourbonnais, IL 60914

Contact Information

(815) 933-5092

Insurance Accepted

  • Aetna
  • Allegiance Health Plans
  • Anthem Blue Cross Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Guardian
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Sonenthal

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. Sonenthal performs your care needs compared to other doctors.

very high
more than 98% of peers
Allergic Reaction
very high
more than 98% of peers
Allergic Rhinitis
very high
more than 96% of peers

Dr. Sonenthal'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.

2  Specialties

  • Allergy & Immunology
  • Pulmonary Diagnostics

2  Board Certifications

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

34  Conditions Treated

Read Less

7  Procedures

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 College Of Medicine Chicago
    Medical School | Graduated 1987
  • University Ill Hospital
    Residency Hospital | Completed 1990
  • Northwestern
    Fellowship Hospital | Completed 1992

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sonenthal has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Sonenthal's Reviews

Likelihood to recommend Dr. Sonenthal


Based on 3 reviews

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Average Wait Time
  • Under 10 minutes
Dr. Sonenthal's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Kathy Sonenthal, MD
Kathy is a great doctor and person. She is always welcoming and goes above and beyond for her patients.
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