This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

PATRICK J OLEARY, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL

Graduated: 1988

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1942278890

Practice Locations (1)

DUPAGE MEDICAL GROUP LTD

25 N WINFIELD RD, SUITE 300

WINFIELD, IL 601901222

6309338100

Source: CMS National Downloadable File, September 2026.

PATRICK OLEARY, MD | HealthCareAtlasUSA