Hospital Safety Rankings...

First things first: just who is this group---Leapfrog--- rating hospitals? They claim:

About Us

The Leapfrog Hospital Safety Grade is a public service provided by The Leapfrog Group, a nonprofit organization committed to driving quality, safety, and transparency in the U.S. health system. The Leapfrog Hospital Safety Grade is becoming the gold standard measure of patient safety, cited in MSNBC, The New York Times, and AARP The Magazine. 
In this section, you can:

• Get to know The Leapfrog Group, the nonprofit that created the Leapfrog Hospital Safety Grade
• Explore our Newsroom to read coverage on the Leapfrog Hospital Safety Grade

Now, how safe if MY hospital, at least according to the group?

http://www.hospitalsafetygrade.org/