You cannot get OHIP if you dont have PR. they only give you OHIP after Pr approval and you go to Service Canada and register and they will send it to you in the mail in 2 weeks time. and plus also SIN card as well so you can work. these 2 cards is very important for all canadian.I contacted ohip and ohip is no waiting period currently for new residents. So if I have to pay a hospital for my wife giving birth it will get refunded, as its backdated to the day of arrival in Canada.