Christian Medical College — Sister shouting

Dear Sir, I am attendent of C WARD bed no-16, today 11am doctor discharge us but still no bill came till 11pm night, I just ask to sister when we going to lodge sister shouting to patient also shounting on me and say it's not my matter keep quite and wait here, also sir same sister 1day ago night not taking care of patient sline is end but no boady came to stop sline switch my wife is calling sister but same sister came and shouting to patient, patient have blood thru stop sline in hand.
So please do the needfull, how many time to take make release paper