What is the name of your state?indiana I worked for a major corporation with a union. I had to go to the emergancy room for adb. pain they gave me a return to work slip signed by the nurse and the doctor. work would not accept it because of the nurses signature. it is my understand that hipaa laws says that the employer only need to know that you have been treated and that is it. our contract state that the date of treatment, that you were unable to work,that you were ill, and doctors sign or stamp. i followed the guideline and got fired for it. are they in the wrong?