OPTUM CALIFORNIA

Care designed with you in mind.

You’re one of a kind. Your care should be, too.

About Optum California

We’re not just imagining a world where health care works better for everyone — we’re creating it. We have locations throughout Southern California. Optum California is made up of many networks, please select your network below.

AppleCare Medical Group COVID-19 Vaccine Patient Support Hotline, call 1-888-996-0155, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More
Beaver Medical Group 1-800-956-8000, choose option 5 Monday–Thursday, 8 a.m.–5:30 p.m., except holidays
Friday, 8 a.m.–4:30 p.m., except holidays
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Empire Physicians Medical Group COVID-19 Vaccine Patient Support Hotline, call 1-888-915-1372, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More
Mercy Physicians Medical Group COVID-19 Vaccine Patient Support Hotline, call 1-888-474-7385, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More
Monarch HealthCare COVID-19 Vaccine Patient Support Hotline, call 1-888-995-4077, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More
Optum, formerly HealthCare Partners COVID-19 Vaccine Patient Support Hotline, call 1-833-830-6003, TTY 711 24 hours a day, 7 days a week Learn More
OptumCare Medical Group COVID-19 Vaccine Patient Support Hotline, call 1-888-608-7705, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays
This includes Cassidy Medical Group
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PrimeCare COVID-19 Vaccine Patient Support Hotline, call 1-888-690-3807, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More
Primary Care Associates COVID-19 Vaccine Patient Support Hotline, call 1-888-905-3514, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More
PrimeCare Chino COVID-19 Vaccine Patient Support Hotline, call 1-888-690-3807, TTY 711 Monday–Thursday, 8 a.m.–5:30 p.m., except holidays
Friday, 8 a.m.–4:30 p.m., except holidays
Learn More
Valley Physicians Network COVID-19 Vaccine Patient Support Hotline, call 1-888-702-7451, TTY 711 Monday–Saturday, 8 a.m.–6 p.m., except holidays Learn More