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Health plan information
Trio HMO plan
The Trio HMO plan is made up of a network of local doctors, specialists and hospitals that work closely together to coordinate your care more efficiently, resulting in lower monthly premiums. To enroll in Trio HMO:

• You and your eligible dependents must enroll in the same plan and you must also live or work within the Trio HMO service area. Visit blueshieldca.com/triocheck for a listing of the Trio service areas.

• You must choose a primary care physician (PCP) for yourself and your covered dependents. Each member of your family can choose a different physician and medical group.
Pharmacy Benefits
Prescription drug benefits are an important part of your Blue Shield health plan.

Pharmacy benefits for Trio HMO, Access+ HMO® and Shield Spectrum PPO℠ plans are administered by Express Scripts. For information about your prescription drug coverage, visit express-scripts.com or call Express Scripts Customer Service at the phone number listed on the back of your pharmacy ID card.