Live Life.
Test Your Limits.

"I watch patients face the challenges of coping with heart disease, facing their mortality – I see courage, hope and strength in their eyes. As a physician I am continually amazed by the inner strength of my patients. I am overwhelmed by the experience. It’s really what’s driven me to push myself to new heights and reflect on how precious life truly is."



Your donation will help Dr. Heather Ross and her team test their limits and raise funds in support of heart disease and heart failure research.
100% of your support will go directly towards making research in heart failure and transplantation possible.

About Test Your Limits

About TYL

Meet the Team

Meet the Team

Heart Disease and Heart Failure

Heart Disease & Heart Failure

Dr. Ross and her near-death experience


Your life is worth one hour a day
Every single donation makes a difference
Dr Heather Ross and her near death experience



Read more about Dr. Heather Ross and Test Your Limits in the news.

  • Helping hearts: How a cardiac transplant doctor got a new lease on life — from one of her own patients
    » read more

  • World renowned Toronto cardiologist hopes her near-death experience made her a better doctor
    » read more

  • Dr. Heather Ross discusses the details of her upcoming Test Your Limits expedition with Yahoo! Canada
    » read more

  • Physician’s heart-healthy prescription: Exercise addiction
    » read more

  • One Hour a Day Will Keep The Doctor Away
    » read more

  • Doctor hikes to raise awareness about heart health
    » read more

  • Canada's greatest explorers 2015
    » read more


Should you have any questions regarding your donation, please contact:

Ashley Gilbert, Principal Gift Manager
Peter Munk Cardiac Centre Campaign
416 340-4056 |