full link here:
https://www.vox.com/2018/6/28/17506232/emergency-room-bill-fees-health-insurance-baby
18000 $ for a bottle of formula
https://eu.usatoday.com/story/news/nation-now/2018/07/03/video-rescue-woman-trapped-injured-boston-subway/756068002/
woman has her leg sliced to the bone, begs people around her not to call an ambulance because she can't afford it.
other stories about unconscious victims being slapped with bankrupting ambulance fees can be found.