You Can Report Fraud or Abuse

Compliance and Ethics Hotline 1-855-507-1805 (TTY 711)

Call us

If you see any activity that you think is fraud or waste, we strongly encourage you to call our Compliance and Ethics Hotline at 1-855-507-1805 (TTY 711). You can also report the activity using CalOptima’s Compliance and FWA Reporting form.

You do not have to give your name to report fraudulent activity.

Complete the Compliance and Fraud Waste, and Abuse Reporting Form The confidential form has instructions on how to fill it out and where to send it.

OneCare Connect Customer Service
You can contact us online or by phone, 24 hours a day, 7 days a week.
1-855-705-8823 Toll-free
711 TTY

Visit Us

Visit our office Monday through Friday from 8 a.m. to 5 p.m.
Walk-ins welcome.
We are closed on certain holidays.
Address, map and directions
We speak your language
Request interpreter services

To file a complaint with Medicare, click on the following link to complete a complaint form on the Medicare website: Medicare Complaint Form.

H8016_22WEB001_2022_A (Accepted 9/25/2021)

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