Trio HMO plan
Introducing the Blue Shield Trio HMO Plan—featuring a low premium rate. The Trio plan is designed to give you affordable access to a quality, local network of doctors and hospitals in six counties*-- Los Angeles, Sacramento, El Dorado, Placer, Nevada and Yolo.

The Trio HMO plan is designed around a network of doctors and hospitals that share responsibility for providing coordinated care to you and your family. We keep you at the center of this coordinated care so that all aspects of your healthcare needs are being met at the right time, in the right place, by the right medical professionals – keeping your premiums as low as possible in the process.

To enroll in Trio HMO, you must live or work in Trio ZIP code service area. View the CalPERS Trio service area ZIP codes and network providers. For more information about the Trio HMO plan, click on the Plan overview and documents link below.

_{*Partial coverage}