Earlier quoted context omitted.
> The same reasons would apply elsewhere, they're not USA-specific, so they don't explain why it's not possible to do the same thing that's successfully done elsewhere. I 've never seen a chart with prices for hernia in the lobby , anywhere that I've lived( I am not from USA). Where has it been successfully done?
Well, it's not literally placed in the lobby (since the price chart is big and different locations/types/severities of e.g. hernia mean different types of operations, and the choice of which type of operation should be chosen is generally not made by you but by the consulting doctor) but it's conceptually the same in that the price list is publicly available and you know beforehand about what exactly you're going to…
But this exactly the same in USA too. I got shoulder surgery in USA. Doctors office took my insurance information and called my insurance provider and told me how much my insurance covered and how much I am going to pay for it. I paid exactly that amount out of pocket post surgery.