Scrap this stuff about medical records and "hospital networks" as well.  Ambitious goals are great, outlandish and foolish goals are another.  Even if healthcare companies saw utility in such a thing, implementing it (at least in the US) would require rewriting federal law.  HIPAA regulations are no joke.

Talk of "medical records on the blockchain" simply makes the coin look silly, and no one will take you seriously.  No offense, just offering some constructive criticism.