Contact Us About CareOregon Advantage Medicare Plans Enrolling in CareOregon Advantage Medicare If you are interested in one of CareOregon’s Medicare plans, learn more about how to join Or, call Customer Service at 503-416-4279 in the Portland area or toll free at 888-712-3258, daily,
8 a.m. to 8 p.m. TTY/TDD users should call
1-800-735-2900.
|