Dr. Mark Chavez pleaded guilty to a felony count of conspiring to distribute the surgical anesthetic ketamine.

Dr. Mark Chavez, who was accused of illegally obtaining ketamine that was sold to Matthew Perry weeks before his death, had ...

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

Mark Chavez, one of the two doctors charged in connection with “Friends” star Matthew Perry’s death, has pleaded guilty to ...

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

Dr. Mark Chavez, a doctor accused of supplying ketamine to Matthew Perry, has pleaded guilty to conspiring to distribute the ...

A doctor criminally charged in connection with the death of actor Matthew Perry pleaded guilty Wednesday to a federal charge ...

A doctor charged in connection to Matthew Perry's ketamine overdose pleaded guilty Wednesday. Dr. Mark Chavez admitted to ...

The 54-year-old pleaded guilty Wednesday to one federal count of conspiracy to distribute ketamine, and will be sentenced ...