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Katie O'sullivan, MD

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Conditions treated

Tap to see more details about our calculations for each condition.

Top 25%
425 doctors
Top 15%
425 doctors
Top 5%
212 doctors
Dr. O'sullivan saw hormonal imbalance patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
576 doctors
Dr. O'sullivan saw diabetes patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
851 doctors
Top 15%
850 doctors
Top 5%
425 doctors
Dr. O'sullivan saw obesity patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
758 doctors
Top 15%
758 doctors
Top 5%
378 doctors
Dr. O'sullivan saw thyroid condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
1.0k doctors
Top 15%
1.0k doctors
Top 5%
509 doctors
Dr. O'sullivan saw type 2 diabetes patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Locations

Dr. O'sullivan sees patients and can be reached at the following location.

Univ of Chicago Comprehensive Cancer Center
5841 S Maryland Ave
Chicago, IL 60637
559 miles away

Reviews

Credentials
  • Loyola University Chicago Stritch School of Medicine
    MEDICAL EDUCATION, 2009

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Blue Cross and Blue Shield of Oklahoma
  • Cigna
  • Medical Mutual of Ohio
  • Meritain Health
  • United Healthcare