Contact Information 

315 SW Fifth Avenue, Suite 900
Portland, OR 97204


Customer Service:

CareOregon and Health Share/CareOregon:
503-416-4100 or 1-800-224-4840
Hours: 8 a.m. - 5 p.m., Monday-Friday


CareOregon Advantage (Medicare):
503-416-4279 or 1-888-712-3258
Hours: 8 a.m. - 8 p.m., daily


CareOregon Dental:
503-416-1444 or 1-888-440-9912
Hours: 8 a.m. - 5 p.m., Monday-Friday


TTY/TDD: 1-800-735-2900

You may also ask Customer Service to contact you. Please fill out the form here, and Customer Service will respond within two business days. 

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2016 office closure dates:

January 1 New Years Day
January 18 Martin Luther King, Jr. Day
May 30 Memorial Day
July 4 Independence Day
September 5
Labor Day
November 24 Thanksgiving Day
November 25 Day after Thanksgiving
December 26 Christmas Day


Technical website assistance: 

For technical questions or comments about our website, contact the Web Administrator. For all other matters, contact CareOregon Customer Service at the numbers above.