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.

Dr. Salvador Plasencia, an urgent care clinic operator in the Los Angeles area, could face up to 40 years in prison in connection with the actor’s 2023 death.