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Are you enrolled in Medi-Cal?
Has your contact information changed in the past two years?
Give the Medi-Cal county office your updated contact so you can stay enrolled. You can go online to mybenefitscalwin.org or call 1-866-663-3225.

If you get SSI, report your contact information changes to Social Security by calling 1-800-772-1213. You can also make changes online or find a listing of local Social Security offices at ssa.gov/locator.
Coronavirus COVID-19
COVID-19 Screening & Testing
Contra Costa Health Plan members have $0 costs screening and testing for COVID-19.
A Culture of Caring
Affordable & Accessible
  Quality Health Care


CCHP now serves over 180,000 people in Contra Costa County and continues to be at the forefront of offering comprehensive, quality health coverage. Learn more about the benefit plans we offer.
Advice Nurse
Answers for Your
  Health Questions


Not feeling well? Call our Advice Nurses anytime of day, any day of the week to find out what treatment options are best for you.
Provider Search
Find a Doctor
  In Our Networks


Our networks consist of over 3,000 primary care providers and specialists throughout the region. Connect with one near you.
Welcome to Contra Costa Health Plan



Contra Costa Health Plan
595 Center Avenue, Suite 100
Martinez, CA 94553 [Directions]
925-313-6000
925-313-6002 fax
E-mail

NCQA Accredited.