Cardiovascular Disease at St. Jude and St. Joseph Heritage Medical Group

St. Joseph and St. Jude Heritage Medical Group cardiologists and cardiac nurses are highly trained and experienced, with our board-certified cardiologists and interventional cardiologists offering today’s most successful approaches and treatments.

Whatever level of care is needed—education, prevention, diagnosis or cutting-edge treatment and rehabilitation—we’re experts in your heart’s good health. Our exclusive partnerships with St. Joseph Hospital in Orange and St. Jude Medical Center in Fullerton ensure we offer the entire spectrum of services: from highly effective cardiac wellness programs to state-of-the-art cardiac catheterization labs that allow the newest, lifesaving procedures.

Procedures Performed

3D Echo

Atrial Septal Defect (ASD) Repairs

Cardiac Catheterization

Cardiac Interventions (Using Stents and Angioplasty)

Cardiac Rehabilitation and Exercise Conditioning Programs

Computed Tomography (CT)


EKG and Doppler Studies

Electrophysiology Studies

Enhanced External Counter Pulsation (EECP)

Holter and Event Monitoring

Intra and Bi-Ventricular Cardiac Defibrillators

Nuclear Imaging

Open Heart Surgery


Patent Foramen Ovale (PFO) Repairs

Transesophageal Echo (TEE)

Our Providers

Our Provider

Michael Y. Chan, MD
Cardiology, Cardiovascular Disease
City:  Orange
4.8 out of 5

Meet Our Program Director

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Our Locations