I'm the one at our company who handles the health insurance, so I know what we pay (and for my company, we pay 100% other than the deductible, which is then up to employee). Coincident with Obamacare, for the same plan, rates have gone up substantially, and deductibles have gone up some.
This is not a mystery but as expected. If you take a system and add more regulation (which has compliance costs) and mix in some extra people that others pay for, costs go up.
I also have experience in the healthcare business (diagnostics services, specifically, which then includes experience with the market, insurance, and regulatory aspects). The way to bring down cost of healthcare is not more regulation and more centralization, but the opposite. This is why we have affordable, plentiful car insurance, house insurance, microwave ovens, carpeting, pizza, children's toys, cell phones, computers, TV's, air conditioners, paint, hamburgers, clothes, aluminum, lumber, filing cabinets, bed frames, cough syrup, automobiles, airline flights, restaurant meals, etc. and why today's epidemic is obesity and not -- as it was for the first 200,000 years of man's existence -- starvation.
If our healthcare system had regulation reduced and markets freed up, in 15 years, people would consider health insurance and healthcare about as urgent a topic as car insurance and car care.