Some People are really so dumb… what does Blockchain has to do with HEALTH?? Even if Blockchain was going to be used in hospitals, it's still going to be for the purpose of carrying out transactions. But according to the op, he is asking if there is any other use for Blockchain technology apart from the finance section. So why do I see some people mentioning health then? As for those mentioning that it can be used for voting… what makes you think that the Blockchain technology will be a better option for casting votes?? If users are going to be anonymous, then anyone can cast as much votes as they want. Doesn't make any sense.