DentaCoin is claiming to be the healthcare token. I wouldn't take them too serious though, just an empty project with a lot of marketing
Agreed. There are actually a lot of them out there.
Another one that i've seen is actually Litra, again, very grand ideas and marketing but not a whole lot of practicality involved in the operation of it. The thing is healthcare is probably not gonig to be needing to be decentralized.
If you want to buy in then sure. But likely not going to turn any profits.