Roy M John MD
Cardiac Electrophysiologist | Clinical Cardiac Electrophysiology
Lahey Clinic 41 Mall Road Burlington MA, 01805About
Dr. Roy John is a Cardiac Electrophysicist practicing in Burlington, MA. Dr. John performs testing procedures on patients hearts electrical system in order to assess timing and abnormalities associated with electrical activities of the heart. Adult Cardiac Electrophysiologists are trained to treat irregular heartbeats, and carry out electrophysiology studies or ablations.
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM- Cardiovascular Disease
Provider Details
Expert Publications
Data provided by the National Library of Medicine- Endocardial pacemaker or defibrillator leads with infected vegetations: a single-center experience and consequences of transvenous extraction.
- Inappropriate sensing of pectoral myopotentials by an implantable cardioverter defibrillator system.
- Atrial fibrillation: nonpharmacologic therapies coming of age.
- Regularly irregular narrow complex tachycardia: what is the mechanism?
- Strategy to eliminate inappropriate shocks secondary to T-wave oversensing in a biventricular ICD.
- Repetitive narrow-complex tachycardia: what is the mechanism?
- Analysis of pacing/defibrillator lead failure using device diagnostics and pacing maneuvers.
- Prerenal failure and response to cardiac resynchronization therapy: making a case for the sicker patients deriving greater benefit?
- Percent biventricular pacing in cardiac resynchronization therapy: is more always better?
- Outcomes of cardiac perforation complicating catheter ablation of ventricular arrhythmias.
- Interatrial electrical dissociation after catheter-based ablation for atrial fibrillation and flutter.
- Ventricular arrhythmias in patients with implanted defibrillators.
- Lead implant duration does not always predict ease of extraction: extraction
- Superior vena cava defibrillator coils make transvenous lead extraction more challenging and riskier.
- Automatic external defibrillators--friend or foe?
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Nearby Providers
- Ghulam Muqtada Chaudhry M.D.41 Mall Rd. Burlington MA 01805
- Florence Parrella M.D.Lahey Clinic Burlington MA 01805
- Jonathan S. Silver M.D.Lahey Clinic Burlington MA 01805
- Gregory Francis Michaud MDLahey Clinic Medical Center Burlington MA 01805
- Guru Prakash Mohanty M.D.41 Mall Rd. Burlington MA 01805
- Sourbha Satish Dani MDLAHEY HOSPITAL AND MEDICAL CENTER BURLINGTON MA 01805