I am sponsoring my NEW WIFE from Cuba and she has 2 children, she is going to make the medical exam and also the children, but they down there don't know how much I have to pay for the medical exam for all of them and when. I called the hospital over there in Havana and they said they are not collecting the money for medical exams, that once the VISA is granted we have to pay for it, but as far I know when you are sponsoring someone, you have to pay the medical exam right away, not at the moment of when THE VISA IS GRANTED, I NEED HELP IN THIS ISSUE