It was just for me, a healthy(ish) man in my 20s. The year was $200 a month. The next year was $300 a month. The next year was $450 a month.
It had some good in it, such as not denying people based on pre-existing conditions (along with the limited period you can get insurance). Capping how much insurance companies can make as a percentage of revenue was a real poison pill that only served to make costs balloon. They have no reason to be more efficient, or to try to clamp down on healthcare costs. The more we all pay, the more they make, and it's their only path to do so apart from taking marketshare from a competitor.
I think we'll probably end up with single-payer sometime, which will be a real mess and a huge amount of money will be wasted for decades. We could fix the insurance system, but it'd be politically unpopular:
Everyone's insurance is insurance again. By that, I mean it doesn't cover routine care (apart from a yearly physical, just to encourage that), medications, etc. It's all very high deductible, possibly with some sort of low income subsidy (that still shouldn't go too far).
Providers need to publicly list prices, or give good faith estimates for things that aren't routine.
Cap medication prices to an average of...Canada, UK, Germany, and Japan - or some other list. This wouldn't be needed for cheaper drugs but for the ridiculously expensive ones that'd normally eat up your high deductible in a month.
Bam. Done. There'd be a few years of pain, but you'd quickly see healthcare prices drop off a cliff as consumers would suddenly care that their clinic's sleep study costs $7,000 when the place an hour away only charges $1,500, or that they can do testosterone injections for $20 a month instead of taking a pill that costs $500 a month.