Months into a criminal investigation by the California Department of Justice into Contra Costa Health for possible Medi-Cal ...

Contra Costa Health (CCH) has been awarded a $208,475 grant from the California Office of Traffic Safety (OTS) to support its ...

After 32 years with the county, Contra Costa Health CEO and Health Director Anna M. Roth has announced she's stepping down ...

Contra Costa County Supervisor Shanelle Scales-Preston on Tuesday called for a full facility audit of Martinez Refining ...

Contra Costa County Supervisor Shanelle Scales-Preston yesterday called for a full facility audit of Martinez Refining ...

Martinez Refining Company filed a required preliminary report with Contra Costa Health on Wednesday afternoon about last ...

A fire broke out amid flaring at the Martinez oil refinery on Saturday afternoon, leading to a public health advisory from ...

Thick, black smoke billowed from a fire at a Martinez refinery for nearly three hours Saturday before Contra Costa County ...

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

A large fire broke out Saturday at the Martinez Refining Company, injuring six workers and spewing smoke into the region.

“Flares are an essential part of a refinery’s integrated, engineered safety systems, which are designed to safely manage ...

A fire at a Bay Area refinery has sent multiple people to the hospital and prompted a public health advisory in the impacted ...