Newsletters

Keeping you informed

At CalOptima, we know that providers want to be able to get the latest information quickly and easily. Here you will find recent editions of our monthly Provider Fax Blast and quarterly Provider Press newsletter.

Provider Fax / E-mail Blast

Provider Press newsletters

CalOptima quarterly newsletter for our providers

Spring - Summer 2022

Fall 2021

Spring 2021

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 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 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.