Iwamasa, who admitted in court documents to administering the ketamine on the day that Perry died, pleaded guilty in August ...

A doctor pleaded guilty Wednesday to giving Matthew Perry ketamine in the month leading up to the Friends star's overdose ...

The only remaining defendant who has not reached an agreement with the U.S. Attorney's Office is Jasveen Sangha, who ...

Dr. Salvador Plasencia has pleaded guilty to four counts of distribution of ketamine in connection with Matthew Perry's death ...

The doctor who supplied actor Matthew Perry with unprescribed amounts of ketamine in the month leading up to his accidental ...