District of Columbia · Medicare
Medicare in District of Columbia
Looking for Medicare plans in District of Columbia? Here is how this coverage lane works specifically for District of Columbia residents, what it costs, and how to get it.
Facts on this page checked Jan 15, 2026. Sources are listed at the end.
How it works here
Medicare, explained for District of Columbia.
District of Columbia residents become eligible for Medicare at 65 (or earlier with a qualifying disability). The core choice is between Original Medicare plus a Medigap policy and a Part D drug plan, or an all-in-one Medicare Advantage plan.
Medicare Advantage plans in District of Columbia use local networks, so plan availability and provider access vary by county across the state's 1 counties. Original Medicare + Medigap works with any provider nationwide that accepts Medicare.
Whichever path you choose, match your Part D or Advantage plan to your specific medications, and enroll during your Initial Enrollment Period to avoid lifelong penalties.
Medicare Advantage plan lists in District of Columbia vary by county across 1 counties — metro areas usually have more options than rural counties.
At 65 (or earlier with qualifying disability), District of Columbia residents choose Original Medicare + Medigap + Part D or a Medicare Advantage plan that uses local networks.
Revisit drug coverage every Annual Enrollment Period; formularies and pharmacies in District of Columbia change often enough that last year's plan may not stay the best fit.
Compare the two Medicare paths: Medicare Advantage vs Medigap.
District of Columbia facts
- Marketplace
- DC Health Link
- Medicaid expansion
- Adopted
- Uninsured rate
- ~3.0%
Open enrollment 2027
When District of Columbia can enroll.
- Opens
- Nov 1, 2026
- Sun
- For Jan 1 coverage
- Check the exchange
- DC Health Link sets this date
- Last day to enroll
- Jan 31, 2027
- Sun
District of Columbia runs its own exchange. These dates come from a secondary source (healthinsurance.org, Aug 2026). Confirm with DC Health Link before you rely on a date. Outside this window, a qualifying life event (a move, a new baby, losing other coverage) can open a Special Enrollment Period.
Dates checked Oct 15, 2026. Sources: HealthCare.gov: dates and deadlines; CMS statement, Jul 27, 2026.
Medicare help
Medicare has its own site and its own dates.
Medicare's annual enrollment ends December 7. OLYRON Medicare covers Advantage, Medigap and Part D in plain English. For every plan in your area, use Medicare.gov or call 1-800-MEDICARE.
More in this state
Other coverage in District of Columbia.
- ACA Marketplace plansSubsidy-eligible major-medical plans sold on the exchange.
- Health sharingMember-funded medical cost sharing — not insurance.
- Short-term plansTemporary coverage to bridge a gap — limited benefits.
- MedicaidFree or low-cost coverage based on income and household.
- DentalStandalone and bundled dental coverage options.
- VisionEye exams, glasses, and contacts coverage.
- TelehealthVirtual primary and urgent care memberships.
Questions
Good questions, short answers.
Is Medicare Advantage or Medigap better in District of Columbia?
It depends on your doctors, travel, and medications. Advantage often has lower premiums but uses District of Columbia networks; Medigap costs more but offers predictable, nationwide coverage.
When do I enroll in Medicare in District of Columbia?
During the seven-month Initial Enrollment Period around your 65th birthday. Missing it can cause late-enrollment penalties.
Where do I compare Medicare plans in District of Columbia?
Use Medicare.gov's plan finder with your District of Columbia ZIP code, then confirm doctors and pharmacies locally before enrolling.
Sources
- Medicare.gov — the official U.S. government Medicare site · reviewed 2026-01-15
- CMS — Medicare Communications and Marketing Guidelines (TPMO) · reviewed 2026-01-15
- OLYRON HealthMatch editorial methodology — how we source and rate options · reviewed 2026-01-15