Dr. Frank Fish, a Pediatric Electrophysiologist, discusses electrophysiology in adults with congenital heart disease, highlighting the challenges of managing arrhythmias and the importance of proactive management. The podcast covers case studies and treatment decision-making, along with techniques and challenges in accessing the atria. It also explores the risk of atrial arrhythmias in patients with congenital heart disease and emphasizes the complexity of arrhythmias in this population. In addition to cardiology, the guest shares his passion for extractions and guitar playing.