Yes true.
A major proportion of immigrants first prefer Toronto as their landing city, since survival jobs and other jobs prospects seem to be higher there as compared to others.
As you said about Ontario's registration procedures, please let me know if you find anything regarding this. Gain as much knowledge as you can about this, and guide me accordingly, because we don't have any friend/relative in Canada who is in Audiology field.
Your reply would be very effective in our life in Ontario.
You can also PM (personal message) me through this forum if you wish to contact me directly.
Thanks.