How can I join the Care1st Medi-Cal Program?
Enrollment for Care1st is processed by Health Care Options (HCO). You may contact them directly at 1-800-430-4263. HCO will mail you an enrollment packet that you will need to fill out and mail back to them. Once HCO receives your packet, it takes 15 to 45 days for you to become a member of Care1st.