If you health care providers are participating providers with your health insurer (meaning they themselves have a contract with the insurer), you should insist that they submit the bills. If you have an attorney, you should ask your attorney to insist that they submit the bills. Good luck.
The author of this post is licensed to practice law in the District of Columbia, Maryland, and Virginia. This post is intended as general information only, and is not provided as legal advice in connection with any specific case, and does not create an attorney-client relationship.