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

Are you pleading guilty because you did the things the prosecutors described?” the judge asked Dr. Mark Chavez, 54. “Yes, ...

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

A San Diego doctor pleaded guilty Wednesday to one count of conspiracy to distribute ketamine in connection with the death of ...

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

Mark Chavez, one of the two doctors charged in connection with the death of "Friends" actor Matthew Perry, is set to plead ...

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

LOS ANGELES — Mark Chavez, one of the two doctors charged in connection with the death of "Friends" actor Matthew Perry, ...

A San Diego doctor plead guilty yesterday to conspiracy to distribute ketamine in the death of actor Matthew Perry.

LOS ANGELES (CN) — A San Diego doctor pleaded guilty Wednesday to supplying ketamine that he knew would be used by the late actor Matthew Perry without proper medical supervision.