With medical icons, data can be stored in blockchain and can be pulled out internationally by those medical experts. Not just this, it can save time and medical expenses. It can also make the mode of payment easier through the use of tokens.
Why did you limit the proper uses of this technology in financial aspects and then issued tokens?.
Blockchain does not mean that it can use it in financial only, but in many areas:
- Can be established factories and with the feedback based on blockchain to make the amount of error zero, which improves the quality of medicines and medical devices.
- Can be used to give ratings to doctors and patients.
About payment using tokens, there are those who preceded you to this idea, and they have created good projects such as Docademic (MTC)[1], health-fx[2], peeratlas[3],...etc
[1]
https://mtc.docademic.com/[2]
https://cryptoslate.com/coins/health-fx/[3]
https://cryptoslate.com/coins/peeratlas/