Contact Us | Trillium Advantage
Contact Us
Wellcare By Trillium Advantage
Member Services:
- 1-844-867-1156; (TTY: 711)
Not yet a member?
- 1-877-826-5519; (TTY: 711)
Provider Services:
- 1-844-867-1156; (TTY: 711)
Hours of Operation:
- From October 1 – March 31, you can call us 7 days a week from 8 a.m. to 8 p.m. From April 1 – September 30, you can call us Monday – Friday from 8 a.m. to 8 p.m. A messaging system is used after hours, weekends, and on federal holidays.
Mailing Address:
- Wellcare By Trillium Advantage
Post Office Box 11756
Eugene, OR 97440
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