Joan & Melissa: Joan Knows Best Joan Rivers' personal doctor reportedly took selfie during vocal cords procedure 09/17/2014 As the investigation of Joan Rivers' death continues, reports of disturbing alleged details continue to surface. Read More RELATED NEWS Melissa Rivers settles malpractice lawsuit against outpatient clinic, learns mother Joan Rivers' last wordsJoan Rivers' personal belongings to be sold at auction in JuneMelissa Rivers remembers Joan Rivers through laughter with E! special on anniversary of her death TAGS: Joan Rivers Melissa Rivers