Mark Chavez is the third of five defendants in the ketamine distribution case to sign a plea deal with prosecutors ...

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

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

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

A San Diego doctor charged in connection with Matthew Perry's fatal overdose has pleaded guilty to conspiring to distribute ...

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

A doctor who arranged to sell massive vials of ketamine for Matthew Perry in the month before his overdose death has entered ...

3rd UPDATE, 12:58 PM: Mark Chavez, one of the doctors charged in the overdose death of Friends star Matthew Perry, pleaded ...

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

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

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

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