In the months leading up to Perry's death, Mark Chavez said in a plea deal he conspired to distribute liquid ketamine and ...

Mark Chavez obtained ketamine from his old clinic and a wholesale distributor through a fraudulent prescription.

One of two doctors charged with supplying ketamine to Matthew Perry pleaded guilty Wednesday to illegally distributing the ...

In the months leading up to Perry's death, Mark Chavez said in a plea deal he conspired to distribute liquid ketamine and ...

Dr. Mark Chavez is one of five people who have been charged over the Friends star's death. He is the third to plead guilty.

Dr. Mark Chavez has pleaded guilty to conspiring to distribute ketamine after being charged in connection with Matthew ...

Dr. Mark Chavez, who's accused of helping supply late 'Friends' actor Matthew Perry with ketamine, pleads guilty to drug ...

One of the two doctors charged in connection with Matthew Perry's ketamine death pleaded guilty to distributing ketamine to the "Friends" star.

California physician Dr. Mark Chavez entered the plea during an appearance in a Los Angeles court Oct. 2, NBC News reported.

California physician Dr. Mark Chavez entered the plea during an appearance in a Los Angeles court Oct. 2, NBC News reported.

Mark Chavez, a doctor charged in connection with Matthew Perry's fatal overdose, has officially pleaded guilty to conspiring ...

Dr. Mark Chavez, one of two MDs charged in connection with the death of Matthew Perry, pleaded guilty on Wednesday. He could ...