My wife received a mysterious phone call, once she was fired from her employer. The call came in as restricted and the person at the other end stated that she was fired unjustifiably, do to the doctor office not being in compliant with submitting the correct information, because of refusal from the nurse to complete her FMLA forms correctly. She was compliant to her office visits to the doctor office. My wife have diabetes, High blood pressure, and gout...

Begin by asking what you need help with from us. Provide information on type of employer (private, public, size) and why she was fired. I take it someone else was fired for similar reasons (?) but that isn't what is important here.