How to Enroll

Do you want to sign up for OneCare Connect?

We make it easy.

If you are eligible for OneCare Connect on or after your birthday month, you will get 3 notices in advance.

To qualify for OneCare Connect

You must:

Live in Orange County
Have both Medicare Parts A and B, and Medi-Cal
Be 21 years and older
Not be receiving services from a regional center
Not be enrolled in certain waiver programs
Other exceptions apply

Voluntary enrollment

If you want to voluntarily enroll before you get the notices, please call OneCare Connect information and enrollment at 1-855-705-8823. We are open Monday through Friday from 8 a.m. – 5 p.m., and closed certain holidays. TTY users can call toll-free at 711.

Enrollment Form Print this application, to apply for OneCare Connect and mail it to:

CalOptima
Attention: OneCare Connect Customer Service
505 City Parkway West
Orange, CA 92868

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
Sign Up for OneCare Connect
1-855-705-8823 Toll-free
Enrollment information

Visit Us

We are continuing to serve our members through our Customer Service phone numbers, as we adhere to guidelines to reduce the possibility of COVID-19 transmission. Our buildings are closed to visitors.
We speak your language
Request interpreter services

New OCC Members

Frequently asked questions
Get quick answers to common questions about OCC
New Member Orientation
Come to a meeting to learn about your new benefits

Pharmacy

About the OCC pharmacy program
Learn about your drug benefits
Medication Therapy Management
This program gives you tools to get the most from your drugs

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)

Disclaimers

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