Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

The doctor didn't charge the health insurance in time, am I liable?
The hospital likely has a contract with your insurance company which makes them obligated to bill the insurance before billing you! I had a similar occurrence that was thrown out when my insurance company provided a copy of a contract with the hospital to the judge. So if there is an agreement they must file with the insurance in timely manner.