One of the doctors accused of playing a role in Matthew Perry’s death pleaded guilty to a ketamine charge in a Los Angeles court Wednesday — in exchange for cooperating with the feds.

3rd UPDATE, 12:58 PM: Mark Chavez, one of the doctors charged in the overdose death of Friends star Matthew Perry, pleaded guilty today to one federal count of conspiracy to distribute ketamine.

A doctor criminally charged in connection with the death of Matthew Perry pleaded guilty Wednesday to a federal charge of conspiracy to distribute ketamine, which carries a maximum possible ...

A California doctor charged with supplying admittedly “dangerous” amounts of liquid ketamine to Matthew Perry ... pleaded guilty Wednesday to his role in the Friends actor’s ketamine ...

Mark Chavez, one of the two doctors charged in connection with “Friends” star Matthew Perry’s death, has pleaded guilty to one count of conspiracy to distribute ketamine as part of a plea ...

A third person has pleaded guilty in "Friends" star Matthew Perry's death. On Wednesday, Dr. Mark Chavez, 54, pleaded guilty in Los Angeles to one count of conspiracy to distribute the ...

One of two doctors charged in the investigation of the death of Friends star Matthew Perry has pleaded guilty to conspiring to distribute the surgical anesthetic ketamine. Dr Mark Chavez ...

LOS ANGELES — A San Diego doctor charged in connection with Matthew Perry’s fatal overdose pleaded guilty Wednesday to ... of the “Friends” star’s death last year. Prosecutors offered ...

Chavez is accused of providing Dr. Salvador Plasencia – who is also charged in connection with Perry’s death and has previously pleaded not guilty – with the ketamine given to Perry through ...

A California doctor pleaded guilty Wednesday in a deal with ... selling or injecting the ketamine that caused Matthew Perry’s tragic death,” Drug Enforcement Administration chief Anne Milgram ...

Dr. Mark Chavez, implicated in the tragic death of Matthew Perry, has pleaded guilty to charges related to the "Friends" star's fatal overdose death. Investigations into the cause of Perry's death ...