<prompt> Human: Father had a cerebral hemorrhageaneurism rupture last February. Flown 9 min to the hospital, etc.We got an insurance statement of benefits that they insurance paid 3k of a 50k helicopter bill that we had no patient responsibility for this bill. A year plus later, the helicopter company is saying we owe them the remaining 47k balance?I am no longer with that insurance company, but I do not understand if we are responsible for this bill if anything can be done about it?  <response>: Call your original insurance company. 