Open Enrollment for Plan Year 2026 DC Health Link’s open enrollment begins November 1, 2025 and ends on January 31, 2026. DC Health Link is an online marketplace created for individuals, families, and small business owners in the District of Columbia to shop, compare, and select health insurance that meets their health needs and budgets. For more information, visit dchealthlink.com or call (855) 532-5465.| disb.dc.gov