canvis2006 said:Best to visit ServiceOntario office AS soon as your mother lands.
They will advise you whether or not she is required to wait or she can be eligible for OHIP right away (if she is already in ON for more than 90 days).
Only they can tell you for sure.
Also check if she needs other documents to enroll for OHIP (such as proof of address, etc). Perhaps apply a Ontario Photo Card for her if possible (either before or after her landing). It has address and comes in a week or 2. It can serve as a "proof of address" which ohip always asks for. they're really anal about it too
@canivs, i wouldnt advise to cancel the supervisa insurance well it also depends where is she landing e.g. Ontario. i think there are some province where you dont have to wait for 90 days.