Agreed 110%.
> Having prices so high that only insurers can pay them means only insurers DO pay them and since hospitals and clinics know this they can charge whatever they want.
I've explained this in more detail on another recent HN thread, but basically: prices are 'so high that only insurers can pay them' by design, but it's not for the reason most people think.
It is generally illegal for providers (hospitals/doctors/etc.) to charge different rates to different patients based on their insurance status[0]. However, it is not illegal for providers to negotiate standard rates for specific payers. Combine this with the fact that providers lose money on their publicly-insured patients[1], and it becomes clear that they have to overcharge the rest in order to end up in the black.
So what they do is set absurdly high sticker prices, knowing that the private insurers will negotiate those down (usually this is done in multiples of what Medicare pays - e.g., Aetna will say, 'We'll pay you 150% of the Medicare price for billing code 99481 this year'.
Uninsured patients are stuck with huge bills as a result, though this is basically an unintentional side-effect of the fact that hospitals can't give them lower bills initially. It's also the reason that hospitals are almost always willing to negotiate with uninsured patients. If they know to ask, they can almost always get that down to 10% of the original rate. That bill isn't meant for individuals, they don't really expect individuals to pay, and they'd much rather negotiate a discount and have it paid in full immediately than have a patient default, which has negative repercussions for their bad debt ratio.
Privately insured patients end up having higher premiums as a result, because their insurers are paying higher rates to subsidize other patients who are not paying any premiums at all (publicly insured patients)[2].
[0] There's a little nuance to this, but that's the general idea.
[1] Medicare reimburses less than the actual costs of services provided per-patient, before accounting for any overhead
[2] This subsidy happens at the claims level, so it counts towards the insurer's requisite MLR.