Cancer Screening and Support

Get Informed

When it comes to cancer, knowledge is a powerful tool

nurse sitting with cancer patient looking on the bright side

We’re here to help you

We know cancer can be scary. If you have questions about screenings, are waiting for test results or getting treatment, CalOptima Health has tools and information to help you make decisions for your care.

To learn more, call CalOptima Health Customer Service toll-free at 1-888-587-8088 (TTY 711), Monday through Friday, from 8 a.m. to 5:30 p.m. We have staff who speak your language. Visit our cancer self-care guide at  

Cancer information, answers and support are also available 24 hours a day, 7 days a week from the American Cancer Society at 1-800-227-2345 or at  

We’re dedicated to making a difference

In 2023, CalOptima Health partnered with local and national leaders in the fight against cancer to launch the Comprehensive Community Cancer Screening and Support Program. Together, we are working toward a shared goal of decreasing late-stage breast, cervical, colorectal and lung cancer diagnoses. We are doing this by making sure all Medi-Cal members have equitable access to high-quality care.

Contact Us
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.
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.

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