San Diego doctor Mike Chavez is the third person to plead guilty in the case of actor Matthew Perry's ketamine overdose.

California doctor Mark Chavez accepted a deal and pleaded guilty in federal court in connection with Matthew Perry's ...

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

One of two California doctors who were among the five people charged in the overdose death of "Friends" star Matthew Perry is ...

The San Diego doctor pleaded guilty to conspiring to distribute ketamine and other charges on Oct. 2. He is set to be ...

A San Diego doctor pleaded guilty to a felony count of conspiring to distribute the surgical anesthetic ketamine on Wednesday ...

A third person pleaded guilty in the case of Matthew Perry's fatal drug overdose. Dr. Mark Chavez, a 54-year-old from San Diego, entered the plea of conspiring to distribute the surgical anesthetic ...

Chavez agreed to cooperate as the U.S. Attorneys Office pursues more serious charges against Dr. Salvador Plasencia, who prosecutors say gave ketamine directly to Perry. The other major target in ...

His attorney said Chavez is cooperating with investigators and could become a witness in the trials of Dr. Salvador Plasencia and Jasveen Sangha next year. Plasencia has pleaded not guilty to one ...