UC is offering the same choice of Medicare medical plans this year, with a few plan changes and some significant premium increases. HealthSavings+ is replacing CORE and UC Health Savings Plan.

Review your options to make sure you have the coverage that best meets your needs. 

Plan choices and changes >
Plan costs >
For retirees not eligible for the full UC contribution — retiree health plan premium estimator (updated for 2026 on Oct. 29, 2025) >

If you’re enrolled in a Medicare medical plan, your current insurance coverage will continue automatically into next year — but your premium may be higher than it was last year. If you’re enrolled in CORE or UC Health Savings Plan, you’ll be enrolled in HealthSavings+ if you’re eligible (or UC Care if a covered family member is in Medicare).

Here are some factors to consider:

• Your costs — Make sure you understand your premiums and how much you’ll need to pay when you receive care. See retiree medical plan costs, and — for retirees who are not eligible for the full UC contribution — UC’s retiree health plan premium estimator.
• Your needs — Are there specific services or treatments you would like covered, or providers you need to see?
• Where you’ll seek care — If you travel or have a family member who lives out of the area, you may want to select a plan that provides services out of the area.
• Life changes — Read about Enrolling in a Medicare Plan or Split or Mixed Medicare Families

Dental plans are still offered by UC at no cost for retirees who are eligible for 100% of the UC contribution. Learn about the 2026 Dental PPO plan enhancement. Find your premium costs on UCRAYS.

Learn more about these other benefits >

You can enroll or make changes to your medical, dental and legal coverage on UC Retirement At Your Service (UCRAYS). 

Here’s how to enroll using UCRAYS >

If you’re unable to make changes online, you can call the UC Retirement Administration Service Center for help at 800-888-8267, Monday through Friday, from 7 a.m. to 4:30 p.m. (PT). 

Enroll for vision insurance on VSP’s website or by phone at 866-240-8344. Enroll for pet insurance on Nationwide’s website or by phone at 877-738-7874.

To ensure UC’s benefits resources are used wisely, anyone who enrolls new family members in their health and welfare benefit plans must provide documents to verify their family members’ eligibility for coverage. 

UnifyHR administers the verification and reverification program for UC. You must respond by the deadline shown on the letter sent by UnifyHR to protect your family members’ coverage.

Learn more about family member eligibility verification.