Getting Started

Announcements, updates and events

Announcements View a list of important CalOptima Health announcements and provider incentives.

Important updates Review Operating Instruction Letters (OILs), regulatory updates from the Department of Health Care Services (DHCS).

Provider newsletters View the current provider newsletters.

Provider events Attend an upcoming provider event, meeting or workshop.

Providers and other health care professionals with questions regarding Medi-Cal, OneCare Connect, OneCare or PACE can call the Provider Relations department at 714-246-8600 or email providerservices@caloptima.org
Provider Reference Contact List

Provider Directory

Find a Provider
CalOptima Health works with over 3,700 Orange County physicians, making it easy for our members to get the care they need.

Check here for our extensive list of providers, health networks, medical groups, hospitals and pharmacies.

Claims

About Claims and Eligibility
Verify member eligibility or submit a request for treatment authorization.

Provider Trainings

Trainings by Topic
View the latest model of care and other educational materials designed to help you and your staff provide care for CalOptima Health members.

Materials available on this website in PDF format may require the free Adobe Reader to view. To download Adobe Reader for free from the Adobe website, click here.