That's ten years ago. The statute of limitations has surely lapsed, but take everything to a local attorney and see if you can still sue for recovery.

This is a Q&A forum, not a place to find a lawyer. You can use the Find a Lawyer tab above.

Yes, but without medical treatment, your damages are minimal.

There is no way you are going to be able to prove this. They will simply say they interpreted the x-rays differently.

This is a Q&A forum. You have not asked a question.

A lawsuit will cost more than there is in dispute. Dispute the charges with your cc company.

This is a question for mental health professionals, not lawyers.

This is a Q&A forum. You have not asked a question.

There is no such thing as "filing charges for harassment."

Can you sue? Sure. Will you recover anywhere near what it costs? No.