American with high deductible plan with a health savings account.
For a couple years my daughter was on a very expensive injectable medication and I hit the deductible of $3000 by February and then pretty much everything after that was minimal. I can put up to around $6500 a year into the HSA. More now that I'm a bit older.
Deductible has since gone up but in the long run it's cheaper than the "regular" medical insurance plan.
Also I broke my finger and son broke his collarbone in same year which was excellent planning on our part. 😬
Our health savings accounts are triple tax advantaged; money taken out of paycheck before taxes, withdrawals used for medical expenses are tax free, and you can put the money in various mutual funds and that grows tax free as well. You get a debit card that's very convenient for payments.
I have managed to accumulate quite a bit in the few years I've had an HSA. If I keep adding to it I can use it during retirement as well. It's my money and it's portable if I should change jobs.
But, this is really only doable for people with good jobs who are able to save and plan and have enough to cover somewhat larger expenses, especially in the first year before you've accumulated funds.
For instance, I have nearly $15,000 right now in my HSA and I have most of it invested in a balanced fund, with some as cash. I can also use the money to buy eyeglasses and pay for the dentist. The funds have been doing very well.
Poorer people cannot really afford the "affordable care act" plans because of the high deductible and because they don't have spare income to throw into an HSA. They might also not know that they can invest HSA funds in mutual funds. Heck, even my well-educated coworkers didn't realize you could do this and I suspect they are missing out on some serious growth on their funds.
But I digress.
The reason the Republicans will never allow socialized or universal healthcare here in America is because they pretend they hate "socialism" unless they personally benefit from it, and I suspect it's because the Republicans are being paid by health care lobbyists to never ever agree to ever change our system because "health care" is too big a business.
Our EDs continue to be abused for every health care problem one can imagine because people don't have a primary doctor, and this also drives up the cost for everybody.
The insurance companies can be pretty evil, too.