Yes, It is possible.
Infact, there are some clinics who are already accepting Bitcoin.
- My Doctor Medical Group in San Francisco
- Central Urgent Medical Care in Los Angeles
Recently I came across many ICO projects mainly focused on healthcare.
some of them are using Blockchain technology to store and transfer medical data for research and effective treatment.
I certainly believed in you. In fact, there is a medical company i know that are running an ico now which uses ethereum platform. it means that not only bitcoin but also other coins will be a medium in the future. who knows, even payment order for medicine will be tapping the blockchain soon. cheers!