If you don’t have insurance, you’re essentially fucked in the US but this thread is not referencing that situation. My CAT scan was billed for $10,000 but what I paid was about $200 with insurance. Without insurance I would owe $10k.
Why stop the conversation here? And if you don't have insurance but go to an ER (can't be turned away) and end up getting some expensive procedure you can't afford, you can just tell them that you're broke and they negotiate way, way down, or even just forgive it. And it's setup like this to ensure only people who have proper full time jobs or who can write a good enough sob story can get care. Because so many of the people in charge of this mess are far more obsessed with blocking out people they can't get enough data on or who aren't working, then figuring out reasonable public prices that make some effort to strike some fair market balance. So that if you have some savings and aren't employed, you are forced to find any job with benefits so you aren't left bankrupt, which makes taking care of health struggles harder as you have to work instead of take care of yourself.
> Without insurance I would owe $10k.
Without insurance you would be _billed_ $10k but in reality you likely end up paying less than that. It's still scandalous, mind you.
The insurance company is not a charity. You will (or already have) pay the full price.
Depending on your situation, if non emergency and you were able to ask the cash price beforehand you might be surprised that you can get the same CT scan for less than what insurance ultimately paid. At least that’s my experience ($450 vs $1200). You may have to ask at a diagnostic imaging place, not the hospital since the hospitals can never tell you what anything costs they aren’t set up for it. (Of course I went through insurance since I didn’t want to pay out of pocket, but it was an interesting lesson in one of the reasons why healthcare is unnecessarily expensive in the US.)
Was $10k before or after the insurance negotiated discount? Pre-discount prices mean nothing: I had the same tests ordered twice (needed the results urgently), once through my PCP/HMO and once paid to a walk-in doctor's office in cash. The cash price was $700. My PCP claimed a price of insurance $3500, who then negotiated it down to a "discounted" $710. So the worst of both worlds would have been a high deductible plan.