Mark Wathen, MD

Mark Wathen, MD is a Cardiology specialist practicing in Cookeville, TN with extensive expertise in heart rhythm disorders, including atrial fibrillation management and cardiac pacing therapies. With over four decades of clinical experience and 36 peer-reviewed publications, Dr. Wathen specializes in the diagnosis and treatment of cardiac arrhythmias through advanced electrophysiology techniques and device-based interventions. His clinical practice is informed by deep knowledge of cardiac electr