I've updated the blogroll over the past week and will probably continue to do so for the next month or so. There's lots of good stuff out there, so when you have a minute, check them out.
As an example, here's a very interesting post on ER's from FIRM's blog. Seems like a no-brainer to refuse Medicaid and Medicare patients given that doctors take a loss on every one of them. (And it sure would be nice to know that if you're actually willing to enter into a fair exchange with a doctor, his services will be available to you.)