@bobjoeseph: What is a partial open heart surgery, never heard that one before. But what I have heard is a lot of what seem to be excuses for not scheduling me even for a CT scan or an ultrasound. And these are two of the biggest hospitals in AZ. At 89 I began wondering if the two or so medical facilities are just not wanting to take on a person of my age. Then you came along and cleared my mind of that one. Thank you.