Some places need proof you are YOU, and also there mite be some costs involved... BUT GET THEM! Some medical places destroy records after 2-5-10 years, you never know which? And, you never know when you mite need them in the future!
Getting the 'tests results'? Is one of the most useful ways YOU can learn about what is going on in your blood, your MRI's etc.!
The big questions? How are you gonna set up your 'tabs'? I've got copies of all the stuff, but can't for the life of me figger out how to do those tabs other than the 'bloodwork' and 'MRI's and PET scans'! But then, I'm exceeding a baker's dozen in the resident doc specialists department! Sigh.
Good luck, just get the paper and/or films or discs! You'd be surprised at how much time having this stuff can save you in the furutre!

's - j