You know Frog Design even if you don't know Frog Design. Their ideas influenced companies including Sony and Apple. And in a recent piece for Fast Company, they presented a thesis on a tech-savvy future for healthcare that's worth reading.
The entire article is 9 pages of well-reasoned scenarios involve wireless devices galore, dynamic health monitoring and remote doctor consultation. Some of the technology looks to be lifted from Star Trek, but most of the ideas could be implemented tomorrow, should someone bankroll the cash, time and necessary legislation. (Keep in mind, US healthcare won't even acknowledge devices as practical as the iPhone.)