So i got surgery on May 7 of last year and my insurance is trying to make me pay the total 7,000 bill because they canceled my insurance because it looked like i was not workin...Now ive recently found out i was suppose to file STD(short term disability) papers but i was NEVER informed about this and i think it's messed up...also my insurance payed for my doctor visit the day before i went for surgery but didnt pay the bill afterwards? its not like i quit working at all...i was physically unable to work....is there anything i can do..or what steps should i take to try and get this fixed.