OneCare (HMO D-SNP)
At the new member orientation, you will learn about:
CalOptima Health OneCare Complete (HMO D-SNP), a Medicare Medi-Cal Plan
Are you a new member? Download the New Member Orientation PDF The New Member Orientation explains your benefits as a OneCare member and how you can access them.
CalOptima Health OneCare Flex Plus (HMO D-SNP), a Medicare Medi-Cal Plan
If you want to sign up, have questions, or need to request an interpreter, please call OneCare’s Customer Service department at the numbers below.
To file a complaint with Medicare, click on the following link to complete a complaint form on the Medicare website: Medicare Complaint Form.H5433_25WEB001_M_2025 (Accepted 9/17/2024) Disclaimers