Iwamasa, who admitted in court documents to administering the ketamine on the day that Perry died, pleaded guilty in August 2024 to one count of conspiracy to distribute ketamine causing death, the DOJ said. He is scheduled to be sentenced in November.

Santa Monica doctor Salvador Plasencia asked another dirty physician how much the "moron" Perry would pay for ketamine in a text message before providing deadly dosing

A doctor charged in connection with the drug overdose death of actor Matthew Perry pleaded guilty Wednesday to supplying the "Friends" star with ketamine.Another doctor, Mark Chavez, pleaded guilty in October to conspiring to distribute ketamine to Perry.