Have you ever thought about a USB Jewelry? "Special Heart" is a more popular one (can google it I think), but there are many to be found. Might be an idea, since you have so much medical history you might just want to keep it with you at all times. As well as on your personal computer.
I have noticed my doctors like to keep my history brief and send most up dated tests and images when sending me to someone new. Perhaps keep brief history and most recent testing / images on you with USB jewelry. Keep the full records at home? Also, might want to back it up on with a service or or drive in Full. Just in case something happens to your personal computer.