John R. Dylewski

Position: Electrophysiologist
Phone: 740.314.8433
Categories: Cardiology, Electrophysiology
Location: St. Clairsville, Steubenville


John R. Dylewski, M.D., FACC, FHRS
As a dedicated electrophysiologist at Trinity Health System, Dr. Dylewski cares for all of your heart rhythm needs from routine rhythm monitoring to complex procedures. Electrophysiologists are specialized cardiologists who have advanced training in studying heart rhythm and the electrical pathways of the heart. Dr. Dylewski treats conditions such as atrial fibrillation and irregular heart rhythms including tachycardia and bradycardia.

The cardiologists at Trinity Health System work as a team that specialize in intervention and imaging to ensure patients are receiving the highest level of specialized care.

The heart’s pumping action – or heartbeat – is directed by a complicated electrical system. Millions of people experience irregular or abnormal heartbeats, called arrhythmias, at some point in their life. Most are harmless but some abnormal heart rhythms can be serious and even deadly.

Problems with fast or slow rhythms can be caused by various reasons including a heart attack or aging. People with rhythm problems may experience no systems but many patients tell us they feel that their heart is racing or skipping. Others describe a heart murmur, a flip-flopping sensation, a pounding or a feeling of butterflies. Some experience weakness, shortness of breath and passing out (syncope).

Office Locations:
4000 Johnson Road, 4th Floor
Steubenville, OH 43952

106 Plaza Drive
St. Clairsville, OH 43950

Phone: 740.314.8433
Fax: 740.672.3363