1844 639 8657 (Colorado) 1844 837 6884 (Mountain Colorado) 1888 630 4636 (Outside Vancouver / Longview area)
+1 800 464 4000 (California, Customer Service) +1 800 788 0616 (California, Spanish Language) +1 800 757 7585 (California, Chinese Dialects) +1 800 443 0815 (California, Medicare Members) +1 800 788 0710 (California, POS, PPO & OOA Members) +1 866 454 8855 (Northern California) +1 303 338 3361 (Colorado) +1 303 338 3800 (Denver / Boulder) +1 800 476 2167 (Southern Colorado, Medicare Members) +1 844 201 5824 (Northern Colorado) +1 888 681 7878 (Southern Colorado) +1 877 883 6698 (Southern Colorado, Self-Funded Members) +1 301 468 6000 (Virginia, D.C. Metro Area) +1 800 777 7902 (Virginia, Outside D.C. Metro Area) +1 888 865 5813 (Georgia) +1 800 232 4404 (Georgia, Medicare Members) +1 800 966 5955 (Hawaii) +1 800 805 2739 (Hawaii, Medicare Members) +1 888 777 5536 (Virginia, Medicare Members) +1 503 813 2000 (Oregon, Portland) +1 800 813 2000 (Washington (Vancouver / Longview Area) +1 877 221 8221 (Washington State, Medicare Members) +1 206 901 4600 (Washington State, Medicare Members)
4850 Hahns Peak Drive, Suite 280
Loveland , Colorado
United States – 80538
Washington (Vancouver / Longview Area)Kaiser Foundation Health Plan of the Northwest, 500 NE Multnomah St. Suite 100, Portland, OR 97232
Washington (Outside Vancouver / Longview Area)2715 Naches Ave. SW, Renton, WA 98057
Additional Phone Numbers
Southern California
Antelope Valley
+1 877 554 4404
Baldwin Park And Surrounding Areas
+1 800 780 1277
Downey And Surrounding Areas
+1 800 823 4040
Fontana, Ontario, And Surrounding Areas
+1 888 750 0036
Kern County
+1 877 524 7373
Metro Los Angeles
+1 800 954 8000
Orange County
+1 888 988 2800
Panorama City And Surrounding Areas
+1 888 778 5000
Riverside and Coachella
+1 866 984 7483
San Diego
+1 800 290 5000
South Bay
+1 800 780 1230
Woodland Hills And Surrounding Areas (Including Western Ventura)
+1 888 515 3500
Hawaii Oahu
+1 808 432 2000
Maui
+1 808 243 6000
Hawaii Island
+1 808 334 4400
Kauai
+1 808 246 5600 Show MoreShow Less
