Joan Rivers died in September after a medical procedure went wrong . Further , Dr. Korovin is prohibited by state and federal confidentiality laws from discussing her care and treatment of any particular patient . ` She did not consent to the procedure that may have killed her , according to the lawsuit . A doctor took a selfie with the comedian while she was unconscious , the lawsuit says .
Joan Rivers died in September after a medical procedure went wrong . She did not consent to the procedure that may have killed her , according to the lawsuit . A doctor took a selfie with the comedian while she was unconscious , the lawsuit says .