Who we are

Optum is a health services organization with doctors and care teams dedicated to helping make the health system work better for everyone.

Optum is in-network with UnitedHealthcare plans and include the following medical groups and provider networks: Optum (formerly HealthCare Partners), Optum (formerly AppleCare Medical Group), Optum (formerly Monarch HealthCare), PrimeCare, Empire Physicians Medical Group, Primary Care Associates, Valley Physicians Network.

We offer a wide range of services from primary care to specialty services. Together, we make sure you get the care you need, when you need it.

Why Harmony?

Exclusive membership benefits

  • Patient support center
  • Options for after-hours and weekend care through urgent care sites

Expert care services

  • Primary care for your unique needs: pediatrics, internal medicine, and family as well as general practice providers
  • Screenings: complete health, cancer, diabetes, cholesterol, sexual health
  • Well-woman and well-child exams
  • Immunizations (including flu-shot drive thrus)
  • Comprehensive multi-specialty, urgent care, and outpatient surgery center network
  • Trusted hospital partners and in-patient as well as post-discharge support services
  • Pharmacy and social services support
  • Continuing health education

Care located close to home

Optum’s premier physician network includes more than 16,000 primary care doctors and specialists located throughout Los Angeles, Orange County, Inland Empire and San Diego, giving you more choices than ever to access the care you need.

Our physicians have been serving the community for decades, providing their medical expertise and passion to improving the health of our members’ neighborhoods.

By coordinating care across our hospital partnerships and primary, specialty, urgent, and ambulatory surgical care sites, Optum’s family of medical groups and provider networks serve more than 1.6M members – close to their homes in the comfort of their community.