Call a Kaiser Permanente Medicare specialist toll-free 7 days a week, 8 a.m. to 8 p.m.
1-877-485-3566 (TTY 711)
You must reside in the Kaiser Permanente Medicare health plan service area in which you enroll.
In California, Hawaii, Washington, and Nevada, Kaiser Permanente is an HMO plan with a Medicare contract. In Colorado, Oregon, Southwest Washington, Georgia, Maryland, Virginia, and the District of Columbia, Kaiser Permanente is an HMO and HMO-POS plan with a Medicare contract. Enrollment in Kaiser Permanente depends on contract renewal.
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This page was last updated: July 22, 2026 at 12 a.m. PT