If this visit had cost me less that us$500 I would be shocked. Most likely answer is us$500-$1000.
When my wife had back surgery a few years ago the MRI alone cost us$600, the surgery with all of its various charges was over us$3k. I hope none of you have any idea how horrible it is waiting for a loved one to have surgery AND having to discuss payment/credit options with the staff on top of it. You are not thinking clearly and the numbers mean nothing because you dont have any choice but to agree. Then you feel horrible® because you are thinking about money instead of only if they will be OK.
Having lived through the Trump years in the USA I do not grok how anyone can think it a proper way to run a government. It was not even the proper way to run a trash fire.