I currently live in CA, and my son lived in NV. When I moved from Nevada to CA, my health insurance for my son expired, and I was careless and didn't purchase a temporary policy for my son. My son had a seizure, and had to go to Summerlin Hospital in Las Vegas.
The hospital had originally put the bill in my exwife's name. The divorce documents stated that I was responsible for my son's medical insurance, so I agreed to call the NV hospital from CA and place the bill in my name. The bill was for $6,000.