You should look at @imaxess a hospital that accepts steem.
Also I don't know if your'e aware of this or not, but steemit has its own game, set to to launch here shortly. I would love to see a quick blurb about it.
https://steemit.com/steemit/@williambanks/havin-the-game-that-allows-you-to-spend-steem-dollars-in-the-real-world-huge-update
Thanks for all you do @neilstrauss