A doctor accused of supplying Matthew Perry with ketamine before his death is expected to plead guilty in federal court on ...

Dr. Salvador Plasencia has agreed to plead guilty to four counts of distribution of ketamine, according to the signed document filed in federal court in Los Angeles.

A doctor charged with giving Matthew Perry ketamine in the weeks leading up to the "Friends" star's overdose death is expected to plead guilty. He would be the fourth of five people charged in ...