Salvador Plasencia joins three other defendants, including another doctor, who agreed to plead guilty in 2024 following the death of the "Friends" star.

One of the doctors accused of providing ketamine to actor Matthew Perry, who died from an overdose in October 2023, has agreed to plead guilty to four counts of distribution of ketamine, a plea agreement filed Monday shows.

Salvador Plasencia, the owner of an urgent care clinic in Malibu, California, supplied the actor with over 20 vials of ketamine in the weeks leading up to the actor's fatal overdose.