Hi I need some recommendation ,my fiance is Dominican ,we have no interest in residency as we are happy living there ,I am Canadian citizen but recently have had a accident where my doctor's and specialist request an urgent operation to my right arm (I have documents) I have no family in Canada and I am a single mom with 2 handicap children .The only way I can be operated is if my fiance comes here to take care of the kids during operation and after while I am in remission ,if I don't get operated soon I am risking stating paralyzed .My husband has a transit visa for USA ,I was wondering if I get him at new york airport and we drive to Canadian customs with the urgent documentation of the need for him to help me if it would be acceptable on visitor visa to be given at Port of entry ,we also have a letter from his employer stating that they agree to give him the time off needed for him to come care for me and his job will be available upon his return .other question should we apply for a visa at Canadian embassy in n Dominican ? Unfortunately it says closed for visa applications .please someone can recommend something ,everyday I wait my chances of paralysis go up