In the USA, American Frontline Doctors puts you in telemed contact with doctors willing to prescribe ivermectin, HCQ and one other med to deal with covid.
Is there anything like that in Canada or is it impossible due to the way our health system works?
Oral ivermectin isn't very commonly used in outpatient medicine in Canada.
The only doctor's prescribing it would likely be infectious disease doctors in hospital and possibly the odd dermatologist.
It is more readily available in forms designed to be applied to the skin for skin conditions, but that won't do you any good in terms of COVID.