In a significant development related to the death of actor Matthew Perry Dr Mark Chavez has pleaded guilty to conspiracy charges involving the distribution of ...

Here in San Diego, life-saving medicines like naloxone have helped reduce the number of fatal fentanyl overdoses. But ...

On October 2, Dr Mark Chavez, one of two doctors charged in connection with Matthew Perry's drug overdose death, pleaded ...

In any event, fentanyl is clearly having an effect. In the same 12-month period captured by the new round of federal data, ...

Pre-arrest diversion-to-treatment programs that focus on long-term treatment for substance use disorder may reduce crime ...

People should be wary of companies that don't require a prescription and offer deep discounts, the agency said. The warning comes several days after the Justice Department sued illegal online ...

Haverhill High School takes substance abuse prevention to the next stage as therapy and theater mix together. In light of ...

Doctors are already using weight loss drugs to treat binge eating disorder. But some experts warn that it’s a Band-Aid, not a ...

Poppy seeds contaminated with opioids can be used to make a deadly brew, a watchdog group alleges in a lawsuit.

Louisiana’s first-in-the-nation law listing the abortion medications mifepristone and misoprostol as “controlled dangerous substances” took effect this week, triggering fears among health-care provide ...

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

California physician Dr. Mark Chavez entered the plea during an appearance in a Los Angeles court Oct. 2, NBC News reported.