No canada has not removed them! If you fail to see that, you are more ignorant than I originally thought!
http://insurance.canequity.com/supplemental-health-insurance/
Canada is in the midst of a medical access crisis. With over 815,000 people on a wait list for diagnosis and medical treatment, our health system has canadians without supplemental health insurance waiting up to a year to see a specialist, get an MRI or CT scan and to get surgery. Waiting for medical care is well known to cause stress, loss of income and physical deconditioning. However, for those who do get prompt medical attention (within 21 days), studies have shown that the recovery rate is up to 75% faster.