OneCare (HMO D-SNP)

Getting Started

Welcome to OneCare (HMO D-SNP)

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What is it?

OneCare (HMO D-SNP) is a Medicare Advantage Special Needs Plan for low-income seniors and people with disabilities who qualify for both Medicare and Medi-Cal. OneCare means total care. All your Medicare and Medi-Cal benefits are covered in one single plan making it easier to get the health care you need. With OneCare from CalOptima Health, you can choose from more than 1,500 doctors and specialists in Orange County who are ready to serve you.

There are no monthly premiums, and no deductible. We provide prescriptions, vision coverage, and many other benefits. We offer unlimited transportation to and from your medical appointments.

To qualify for OneCare

You must:

  • Live in Orange County
  • Have Medicare Parts A, B and D
  • Have full Medi-Cal with no Share of Cost
  • Be age 21 or older

To find out if you qualify, call OneCare Customer Service at the numbers below.

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Learn how to enroll Find out how to apply.

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Learn about covered benefits See a summary of the benefits for OneCare.

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Read frequently asked questions See answers to many common questions about OneCare.

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New members start here Find out the 2 things you need to do right away.

Contact Us
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New OneCare Members
Pharmacy

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

H5433_24WEB001_2024_A (Accepted 9/19/2023)

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