They have no right to know about your disability. I wouldn't say a word to anyone. If you already have to a person who is someone of authority and ifyou ask for accomadations it has too not cost them money go to the ADA section at EEOC.COM they have some information of how to go about this I don't know what type of work you do. IL is I think a at-will employment state so that is something to check because sometimes Federal and State employment laws don't work together. I made the mistake of giving HR a note saying I was being harrassed and they were violating my civil rights he wrote it on a script pad. Two days later I was told I had to take a fitness for duty test and walked out the door by the vice president and my time card key was deactivated they had to pay me while I was off. The first thing I was asked was if I was Planning a attack to get even Good luck