Summary

Dr. Patrick O'leary is a cardiovascular disease specialist who has dedicated 38 years to caring for patients with heart conditions. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency training in internal medicine at the University of Illinois College of Medicine. Dr. O'leary then pursued specialized fellowship training in cardiovascular diseases at the same institution, providing him with comprehensive expertise in heart care. He communicates with patients in English.

Dr. O'leary practices at Advocate Good Samaritan Hospital and sees patients in Westmont, Illinois. His clinical expertise focuses on treating heart rhythm disorders and managing patients who have experienced heart attacks. He performs diagnostic heart tests including electrocardiograms and specialized heart monitoring studies. Patients consistently rate Dr. O'leary highly for his care, giving him an average rating of 5.0 out of 5.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 38 years of experience
  • 24 insurance plans accepted
  • speaks English
  • Univ Il Coll Of Med, Cardiovascular Diseases; Univ Il Coll Of Med, Internal Medicine
  • 35 written reviews
  • 1 award
  • 1 specialty
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Duly Health and Care

303 W Ogden AveWestmont, IL 60559
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 4:00 pm
Sun8:00 am - 4:00 pm

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Dr. Patrick J O'leary, MD
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Dr. Patrick J O'leary, MDDr. Sandeep Rajan Mehta, MDDr. Bruce E Lewis, MDDr. Mark Rabbat, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, Polish Speaks Spanish, Polish, English
Westmont , ILMaywood , ILChicago , ILMaywood , IL
Med School: Chicago Medical School at Rosalind Franklin University of Medicine & Science
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Patrick J O'leary

  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Amita Health
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna-HealthSpring
  • Family Health Network - Medicaid (Managed)
  • Humana
  • Humana - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • Priority Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Zing Health

Medical Specialties

Dr. Patrick J O'leary has the following specialty

Specialty Expertise

Dr. Patrick J O'leary has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cholesterol Management
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Univ Il Coll Of Med, Cardiovascular Diseases; Univ Il Coll Of Med, Internal Medicine

Medical School

Chicago Medical School at Rosalind Franklin University of Medicine & ScienceGraduated in 1988

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Frequently Asked Questions

How can I make an appointment with Dr. Patrick O'leary?
You can find contact information for Dr. Patrick O'leary here on Vitals.
Does Dr. Patrick O'leary accept virtual/telehealth appointments?
Dr. Patrick O'leary has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Patrick O'leary's office located?
Dr. Patrick O'leary's office is located at 303 W Ogden Ave, Westmont, IL, 60559.
What languages does Dr. Patrick O'leary speak?
Dr. Patrick O'leary speaks English.
Which hospitals is Dr. Patrick O'leary affiliated with?
Dr. Patrick O'leary is affiliated with Advocate Good Samaritan Hospital.

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