Sei Iwai, MD

• Director, Complex Arrhythmia Ablation Program
• Director, Cardiac Electrophysiology Fellowship Program

Board Certification

• Internal Medicine
• Internal Medicine - Cardiovascular Disease
• Internal Medicine - Clinical Cardiac Electrophysiology

Training

• College of Physicians & Surgeons, Columbia University, NY

• Internal Medicine, Columbia - Presbyterian Medical Center, NY

• Cardiology, The New York Hospital - Cornell University Medical Center, NY
• Electrophysiology, The New York Hospital - Cornell University Medical Center, NY

Specialty

• Internal Medicine

Subspecialty

• Cardiology, Cardiac Electrophysiology

Research Interests/Expertise

• Underlying arrhythmogenic mechanisms and pharmacologic sensitivities of various cardiac arrhythmias including atrial tachycardia, atrial fibrillation, ventricular tachycardia, and ventricular fibrillation
• Implications regarding catheter-based therapies
• Cardiac repolarization alternans, a potent indicator of increased risk of sudden cardiac death due to ventricular arrhythmias