wife is a biomedical scientist 50 with asthma. I'm 50 and have just found out ive got kidney disease. according to it ive had it all my life and its just been discovered and can easily be controlled with meds. here is the issue. is there an insurance company that will insure both myself and my wife as we now both have what they consider pre-existing conditions? and will either of us now be told we would be inadmissible to the usa on health grounds? its for immigration purposes not for a short holiday so not sure what the next step should be really.