Cardiac Arrhythmia

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

Programs + Services


New England Cardiac Arrhythmia Center

The New England Cardiac Arrythmia Center uses innovative methods to treat heart rhythm disorders. Learn more about our personalized care and book an appointment today.
More information about programs and services

Doctors + Care Team

picture of Megan Bertini, NP-C, MSN

Megan Bertini, NP-C, MSN

Title(s): Nurse Practitioner
Department(s): CardioVascular Center, Cardiac Arrhythmia Clinic
Appt. Phone: 617-636-5902
Fax #: 617-636-7830

Cardiac Arrhythmias

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Jill M. Brazel, NP-C, MSN

Jill M. Brazel, NP-C, MSN

Accepting New Patients

Title(s): Nurse Practitioner
Department(s): Cardiology, New England Cardiac Arrhythmia Center
Appt. Phone: 617-636-5902
Fax #: 617-636-7830

Cardiac Arrhythmia

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picture of Haley Gray, MMSc

Haley Gray, MMSc

Accepting New Patients

Title(s): Physician Assistant, Tufts Medical Center
Physician Assistant Program Clinical Preceptor, Tufts University School of Medicine
Department(s): Cardiovascular Center, Electrophysiology
Appt. Phone: 617-636-5902
Fax #: 617-636-7830

Cardiac arrhythmia diagnostics and management

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picture of Diane E. Grogan, MSN

Diane E. Grogan, MSN

Accepting New Patients

Title(s): Nurse Practitioner
Department(s): CardioVascular Center, Cardiology
Appt. Phone: 617-636-5902
Fax #: 617-636-7830

Medicine, Cardiology, Arrhythmia management

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Munther K. Homoud, MD

Munther K. Homoud, MD

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Accepting New Patients

Virtual Appointments Available

Title(s): Co-Director, New England Cardiac Arrhythmia Center; Professor, Tufts University School of Medicine
Department(s): Medicine, CardioVascular Center, Cardiology
Appt. Phone: 617-636-5902
Fax #: 617-636-7830

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

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Sushil Singh, MD

Sushil Singh, MD

Accepting New Patients

Virtual Appointments Available

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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