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Schulich Heart Program
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Heart rhythm (arrhythmias)

Millions of Canadians experience irregular heart rhythms, known as arrhythmias; and, while many types of arrhythmias have no symptoms or warning signs, others may be life-threatening and lead to stroke. Sunnybrook’s Schulich Heart Program pioneers some of the world's most innovative ways to diagnose and treat cardiac arrhythmia issues and stroke risk, from remote monitoring to minimally-invasive procedures that prevent stroke and restore heart rhythm.

Why Sunnybrook?


Patient & family education

Visit our online centre for resources and information about heart and vascular disease, including tips on healthy living, treatments and procedures, and videos.

View information and resources » 

Refer a patient

Our arrhythmia services diagnose and treat cardiac arrhythmia issues like atrial fibrillation, atrial flutter and tachychardia syndrome. Referrals by a physician are required.

Referral Information for health-care providers » 

Contact Us

Arrhythmia services
Sunnybrook Health Sciences Centre
2075 Bayview Avenue,
Toronto, ON M4N 3M5

Phone: 416-480-6100 x83659
Fax: 416-480-5707