Health hazard !!!

So this place they do electrolysis and they keep the needles for multiplle use they just keep it in your file with your name and everything but i find it unsafe so i always ask for a new needle. Well the other day i had an appointment and the lady took out someone else's file and went to get all the stuff ready to start my electrolysis seassionl thank god i noticed the name on the file was not mine so i tell her its not my name on the file shes like oh sorry i took out the wrong one. If i hadnt noticed she would have probably used somebody elses used needle on me for elecrolysis i was outraged because i am a pediatrician i know how dangerous used needles are (hiv hepathitis b &c, syphillis..) and btw keeping used needles is not even legal. Anyways i do not recommend this place to anyone.