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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Westmont

303 W. Ogden AvenueWestmont, Illinois 60559
630-435-6100

About Patrick J. O'Leary, MD

Philosophy of Care

I encourage my patients to take an active role in their care, which helps develop a well-rounded treatment plan tailored for their needs.

Board Certifications

Cardiology

Languages

English

Education
Schools
University of Health SciencesGraduation Date: 1988Degree: MD
Residency
University of Illinois Hospitals & ClinicsResident
Fellowships
University of Illinois Hospitals & ClinicsCardiology

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

Entire team was great

5

Mar 31, 2026

Dr O'Leary is a kind, patient man. He is very informative and explained everything in easy to understand details.

5

Mar 31, 2026

Dr. O'Leary and support staff are very personable and knowledgeable. Would recommend them highly.

5

Mar 31, 2026

Dr. O'Leary is wonderful.

5

Mar 31, 2026

Had a great service done from the doctor/surgeon

5

Mar 22, 2026

Patient Satisfaction Rating

4.9

866 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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