An Ohio State physician comes to Bellefontaine several times a month for electrophysiology consultation and procedures. Scheduling is completed through the Cardiology Department at Mary Rutan Hospital. Electrophysiology (EP) focuses on the electrical behavior of the heart. Our electrophysiologists are experts who specialize in performing cardiac procedures to diagnose heart rhythm problems, known as arrhythmias. This includes performing pacemaker implants and catheter ablation procedures to eliminate abnormal heart rhythms.