I am a person working in the health sector. I am looking forward to one day co-bitcoin be used to pay for medical examination and treatment and health care services.
I don't think that making bitcoin as a way of billing in medical stuffs will be that easy because firstly not all people accepts it. Second, it would shookt everyone if it happened. Third, the government didn't even introduced BTC as a currency so why use it for billing. But, aside from those reasons I think it is possible if people make it works.