The Trillium Heart Rhythm Program’s Electrophysiologists work in the Cardiac Device Clinic and Urgent Arrhythmia Clinic at Trillium Health Partners Mississauga Hospital Site, plus provide in-hospital consultation for the wards and intensive care units.

Trillium Health Partners
100 Queensway West, Mississauga, Ontario L5B 1B8
Tel: 905-848-7100
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Cardiac Device Clinic – Mississauga Hospital Site
Located in CDS – Cardiac Diagnostic Services
Main Floor Across From Elevator C
Tel: 905-804-7735
Fax: 905-804-7736
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Cardiac Device Clinic – Credit Valley Hospital Site
Located on 3rd floor in Cardiopulmonary Section
2200 Eglinton Avenue West, Mississauga, Ontario L5M 2N1
Tel: 905-813-4180
Fax: 905-813-4046
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Heart Rhythm Triage Office
905-848-7580 ext. 2903

In addition, each has an independent practice in Electrophysiology as part of Mississauga Cardiology Consultants:
Suite 206 – 101 Queensway West, Mississauga, Ontario L5B 2P7
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Dr. Andrew H. Ha
Tel: 905-804-7000
Fax: 905-804-2250

Dr. Catherine A. Le Feuvre
Tel: 905-615-1441
Fax: 905-615-8537

Dr. Michael A. Platonov
Tel: 905-804-7000
Fax: 905-804-2250


Electrophysiology Laboratory Front Desk – 905-848-7172
Cardiac Short-Stay Unit – 905-848-7175