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Cardiac Arrhythmia

Heart rhythm problems occur when the electrical activity that coordinates a heartbeat is faster, slower or more irregular than normal.

Doctors + Care Team

N.A. Mark Estes, MD

N.A. Mark Estes, MD

Title(s): Director, New England Cardiac Arrhythmia Center; Professor, Tufts University School of Medicine
Department(s): Medicine, CardioVascular Center, Cardiology
Appt. Phone: 617-636-6156
Fax #: 617-636-9115

Cardiac arrhythmias

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Jonathan Weinstock, MD

Jonathan Weinstock, MD

Title(s): Co-Director, New England Cardiac Arrhythmia Center; Director, Cardiac Rhythm Management Devices; Assistant Professor, Tufts University School of Medicine
Department(s): Medicine, CardioVascular Center, Cardiology
Appt. Phone: 617-636-5902
Fax #: 617-636-9115

Electrophysiology, arrhythmias

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Munther K. Homoud, MD

Munther K. Homoud, MD

Title(s): Co-Director, New England Cardiac Arrhythmia Center; Assistant Professor, Tufts University School of Medicine
Department(s): Medicine, CardioVascular Center, Cardiology
Appt. Phone: 617-636-5902
Fax #: 617-636-9115

Cardiac arrhythmias, pacemakers, implantable cardioverter defibrillation, surgery for arrhythmias

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Sushil Singh, MD

Sushil Singh, MD

Title(s): Cardiologist; Assistant Professor, Tufts University School of Medicine
Department(s): Medicine, CardioVascular Center, Cardiology
Appt. Phone: 617-636-5902
Fax #: 617-636-9115

Electrophysiology, arrhythmias

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