If you or a loved one has been recommended to see an electrophysiologist, you may have questions about what the electrophysiology specialty entails. At The Center for Atrial Fibrillation and Electrophysiology at Hunterdon Cardiovascular Associates...

What is a Pacemaker? A pacemaker is a small electronic device, usually implanted in the chest below the collarbone, that helps regulate electrical problems within the heart. It signals the heart to beat when the heartbeat...