I've refused simply treatment from a hospital that I can just do at home. They billed me for them anyway - so I refused to pay the entire bill. The refused to b

I've refused simply treatment from a hospital that I can just do at home. They billed me for them anyway - so I refused to pay the entire bill. The refused to budge and remove the charges, so I never paid them. Nothing happened after that. I've rarely gotten an accurate medical bill (vastly inflating the time I was seen by the doctor is the most common mistake), and if it's inaccurate I just don't pay.