Orange County’s Most Trusted Cardiology Practice
Welcome to the South Orange County Cardiology Group specializing in all facets of cardiovascular health and risk prevention.
About Us
Over 35 Years of Quality Care
We strive to offer our patients the most up to date care in the most professional manner. We understand the stress that the clinic approach to medicine creates so we personalize your care in every way possible. You won’t speak to a voice machine, only to our experienced staff and our Board Certified cardiologists.

Experts in Heart Health & Risk Prevention

Stress Testing
A diagnostic test that monitors heart activity during physical exertion to evaluate its performance and detect potential issues.

Echocardiograms
A detailed ultrasound of the heart that helps assess heart function, structure, and detect any abnormalities.

Angioplasty / Stent (Coronary, Renal and Peripheral Arteries)
Minimally invasive procedures to open blocked arteries and restore healthy blood flow to the heart and other vital organs.

Conditions We Treat
Arrhythmia
Atrial Fibrillation
Coronary Artery Disease
Heart Failure
Pericarditis
Valvular Heart Disease
Cardiac Tumors
Hypertension
Procedures We Offer
Cardiac Resynchronization Pacemaker Devices
Angioplasty / Stent (Coronary, Renal and Peripheral Arteries)
Ablation Procedures
Carotid Ultrasound
Cholesterol Screening
Defibrillators
What Our Patients Says
I have been a patient here for over 25 years.
Dr. Fiener is the best and I feel like I owe my life to him. To a good life friend. Thanks for all that you do.
Dr. Fiener is the best and I feel like I owe my life to him. To a good life friend. Thanks for all that you do.
– Dave
Dr. Walters is extremely helpful in being able to explain my condition. He has helped my full recovery. Michelle the EKG technician is first rate. Great office. Great work all.
– Mark


