Dr. Jinu John, MD, FACC, FHRS, CCDS

Dr. Chang is a heart rhythm specialist with clinical interests in atrial fibrillation, left atrial appendage closure, ventricular arrhythmias, and device management including leadless pacemakers and device extractions. He grew up in Los Angeles and settled in New England after completing his electrophysiology fellowship at the Brigham and Women's Hospital. His accolades include the Fulbright scholarship, Gold Humanism Honor Society, and chief fellowship during general cardiology and cardiac electrophysiology training. Dr. Chang currently serves as a section editor for the Heart Rhythm Case Reports Journal and participates as an active member of the American College of Cardiology and Heart Rhythm Society. Outside of work, he loves to spend time with his wife and son and play golf.

Dr. Jeanney Lew received her medical degree from the University of Florida. She completed her Internal Medicine training and Chief Resident year at the University of Texas Southwestern Medical Center and her General Cardiology training at the Texas Heart Institute in Houston. She then completed her Clinical Cardiac Electrophysiology fellowship at Massachusetts General Hospital. Her clinical and research interests include treatment of cardiac arrhythmias, such as atrial fibrillation and supraventricular tachycardia, pulsed field and radio frequency ablation, and implantation of pacemakers, defibrillators, and left atrial appendage occlusion devices, and patient education.

Cardiovascular Specialists of New England (CSNE) is dedicated to redefining heart, vascular, and vein care in New Hampshire. Established in Southern New Hampshire, the practice offers comprehensive and personalized heart health solutions, ranging from prevention to advanced procedures. With a team of nationally recognized, board-certified cardiologists, CSNE focuses on improving access to cardiac care, providing same or next-day appointments. Their commitment to patient-centered care is evident through their innovative treatments and emphasis on empowering the community with timely cardiovascular health services. Generated from the website