I fail to see what laws he's broken. If you're going to allow a "free market" healthcare industry, this is the result. Being a dick isn't a crime. Neither is being a price gouger.
It has nothing to do with price gouging prescription drugs. That's for an unrelated securities fraud charge for juggling hedge fund money. I'm not saying he's not at fault in that situation (honestly not sure) but it's unrelated.
Take a look then...
http://www.marketwatch.com/story/these-are-the-charges-again...