Enroll in Care Plus
Contra Costa Health Care Plus Dual Eligible Special Needs Plan (HMO D-SNP), a Medicare Medi-Cal Plan
How to Apply
We make it easy to sign up for Care Plus. Apply online or by phone.
Call (844) 729-8412, Monday – Friday, 8 a.m. – 5 p.m.
Choosing a health insurance plan can be confusing, so we’re here to help.
Look at answers to common questions or call our Care Plus enrollment specialists today at the phone number listed above.
Contra Costa Health Care Plus Dual Eligible Special Needs Plan (HMO D-SNP) is a health plan that contracts with both Medicare and Medi-Cal to provide enrollees with the benefits of both programs. Limitations and restrictions may apply.
H5119_web01_2026_M. Last updated October 15, 2025.