At CalOptima, our main focus is keeping you and your loved ones healthy. That means making sure you get quality health care and working with you to get you help when you need it.

We work with more than 6,100 doctors, 484 pharmacies, and most of the local hospitals and long-term care facilities in Orange County. There is always someone there to meet your health care needs. We are here for you no matter if it is a health care checkup, life-threatening emergency or any major health issue.

To us, “Better. Together.” means more than great health care providers. It also means knowing where to turn if you need help. CalOptima's Customer Service staff are trained to help you learn about your benefits and how to get the care you need. Our team is based here in Orange County and speaks English, Spanish, Vietnamese, Farsi and Korean. We also offer interpreter services to you if your language is not spoken by our team.

Quick Links and News


If you have questions or need help with your health care, please call our Customer Service Department at:

1-888-587-8088 (toll free)

24 hours a day, 7 days a week

Members with hearing or speech impairments can call our TDD/TTY line at 1-800-735-2929.

We also provide interpreter services at no cost to our members.

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