Dr. Mark Chavez, 54, entered the plea Wednesday to a felony count of conspiring to distribute the surgical anesthetic ...

In a big turn of events, a doctor who is one of the five people charged in the death of Matthew Perry has now pleaded guilty.

Dr. Mark Chavez, 54, admitted to one count of conspiring to distribute ketamine after reaching a plea deal with prosecutors.

One of two doctors charged in connection with the drug overdose death of "Friends" star Matthew Perry pleaded guilty in a US court on Wednesday.

A doctor charged in the drug-related death of actor Matthew Perry has pleaded guilty in the case.Dr Mark Chavez changed his ...

Mick Mulroy and Javed Ali join ABC news to discuss Israel’s imminent counterattack on Iran and what targets Israel will focus ...