You could use a normal (read cheaper) flash drive and encrypt the data yourself, but really, does it need to be encrypted? I can't think of a reason to encrypt my medical records or contact info.

Contact info is in your phone not encrypted so that's not a big deal.

Health insurance.. normally in your wallet not encrypted or encoded, nothing special there.

I think an normal flash drive will store all the stuff you want.

As far as being able to print, just store the data in PDF file formats or .TXT those are WIDELY viewable by the largest % of people on the planet.