Apollo Medical Holdings Inc. said it will provide doctors and case management services for four hospitals in Orange County owned by Santa Ana-based Integrated Healthcare Holdings Inc.

Glendale-based Apollo is going to work with Integrated’s hospitals in an effort to lower costs by sharing clinical data, managing high-risk cases and coordinating care among doctors.

Integrated owns the 282-bed Western Medical Center in Santa Ana, 188-bed Western Medical Center in Anaheim, 178-bed Coastal Communities Hospital in Santa Ana and 114-bed Chapman Medical Center in Orange. It was founded in 2005 after Dallas-based Tenet Healthcare Corp. sold four of its hospitals for $70 million.

Apollo manages doctor groups.

The Orange County Business Journal's Vita Reed contributed to this story.