The process is that you go to the doctor, they will NOT tell you how much it costs out of pocket because that amount is probably insane anyway but you need insurance to "bill" that insane amount to the insurance company. The doctor will send say $1000 bill to insurance company for a simple checkup (yes, it can be that bad). THe insurance company then will say "no no sir, we only allow $200 for this specific item". Then insurance company will figure out how much you the patient ius supposed to pay out of that $200 (copay, co-insurance etc) and THEN they will pay the remainder to the doctor.
See the issue here ? The price of a simple checkup is inflated from $200 (we can argue on this too) to $1000. This $1000 is just to scare you but really does not mean shit.
Imagine that the doctor could bill you that $200 directly anyway or whatever amount they eventually get from insurance company. It will save their time, your time, their staff hours and probably save more for them in terms of resource usage.
What we need is a system where not everything goes through insurance. This scare of having mandatory insurance is the root cause. Doctors/hospitals need to have transparent pricing just like other businesses and insurance should only bee needed for really catastrophic events like cancer, major accident etc.
I would much rather pay $200 to a couple of visits instead of paying insrance $1000/month just to "insure" myself.