Health Care, Meet Foursquare

I’ve been using Foursquare for almost two years now, and have amassed nearly 2000 checkins, 40 badges, and (at my peak) nearly 20 mayorships.  As a result, Foursquare knows where I’ve been, how often I go out to bars, my favorite restaurants, where I work, and what I do for fun.  It knows more about [...]