What is a cardiac Electrophysiologist

A cardiac electrophysiologist is a Cardiologist that has additional years of training to specialize in the electrical activity of your heart. An electrophysiologist, or cardiac EP, is a healthcare provider who treats heart-rhythm problems.


Cardiac electrophysiologists focus on your heart's timing, or electrical, system and on diagnosing and treating irregular heartbeats or arrhythmias.

Electrophysiologists are qualified to perform special tests of your heart's electrical system, such as an electrophysiology study or an ablation.


An electrophysiology(EP) study is a test performed to assess your heart's electrical system or activity and is used to diagnose abnormal heartbeats or arrhythmia. The test is performed by inserting catheters and then wire electrodes, which measure electrical activity, through blood vessels that enter the heart.





If you have any questions or concerns, please feel free to call our staff at 951.352.3937 or send a message to our team through our HIPAA compliant contact form


Cardiology Specialists Medical Group is a group of 10 Cardiologists in the Inland Empire, California. CSMG offers general cardiology, Electrophysiology, EP studies, and Interventional cardiology with the newest non-invasive procedures in the area.



The information contained in this web site is presented for information purposes only, and is not intended to substitute in any way a consultation with a physician or competent healthcare professional for medical diagnosis and/or treatment.

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