Does Medicare Cover You When You're Traveling Outside the US?
By the DialVia team ·
Quick answer: Original Medicare usually doesn't cover health care outside the US, you pay all costs in most cases. The exceptions are narrow: certain cruise ship care within 6 hours of a US port, a medical emergency where a foreign hospital is genuinely closer than the nearest US one, and travel between Alaska and another US state through Canada. Medigap and some Medicare Advantage plans offer broader coverage abroad.
The part most people assume wrong
It's a reasonable assumption that a US federal health program works the same everywhere, it doesn't. Medicare.gov states this plainly: "Medicare usually doesn't cover health care while you're traveling outside the U.S." The exceptions that do exist are specific enough that most travelers won't qualify for them, which is worth knowing before you need care, not after.
What's actually covered
| Situation | Covered? | Details |
|---|---|---|
| Cruise ship medical care | Sometimes | Part B may cover it if the ship is within 6 hours of a US port when you receive care, and the provider is authorized |
| Foreign hospital, true emergency | Sometimes | Only if the foreign hospital is closer than the nearest US hospital that can treat you |
| Alaska-to-US travel through Canada | Sometimes | Covers emergency care if the most direct route runs through Canada and no reasonable delay occurred |
| Routine care while traveling abroad | No | You pay all costs in most cases |
| Prescription drugs bought abroad | No | Medicare drug plans don't cover medication purchased outside the US |
| Travel vaccines | Yes | Part D covers all ACIP-recommended vaccines, including travel vaccines, with no copay |
Source: Medicare's official Travel outside the U.S. page.
What actually fills the gap
Original Medicare's foreign coverage is narrow enough that most people on Medicare who travel internationally rely on something else for the bulk of it:
- Medigap (Medicare Supplement Insurance): many Medigap plans include some foreign travel emergency coverage, typically after a deductible, up to a lifetime limit.
- Medicare Advantage: some private Medicare Advantage plans include travel benefits, this varies plan to plan, so check with the specific insurer rather than assuming.
- Travel insurance: a standalone travel medical policy is the most predictable option if you're taking a longer trip or going somewhere without a Medigap foreign travel benefit.
Who to call about this
For questions about what your specific plan covers abroad, call the number on the back of your Medicare card, Medigap policy, or Medicare Advantage card, not the general Medicare line, which handles Original Medicare questions rather than plan-specific benefits. For general Medicare questions, see our guide to calling Medicare from abroad.
The cheaper way to actually make the call
Whichever number applies to your situation, calling a US line from outside the US and Canada means standard international rates. With DialVia, you call it over Wi-Fi from your browser instead:
- Open DialVia and sign up (about 30 seconds)
- Select United States as the destination
- Enter the number on your card
- Hit call
Frequently asked questions
Does Medicare cover me if I get sick while traveling abroad? Usually not. Original Medicare covers foreign care only in narrow cases: certain cruise ship situations, a genuine emergency where a foreign hospital is closer than the nearest US one, and travel through Canada between Alaska and another US state.
Does Medicare cover prescription drugs bought outside the US? No, Medicare drug plans don't cover medication purchased abroad.
What covers the gap Original Medicare leaves? Medigap policies and some Medicare Advantage plans include foreign travel emergency benefits, and a standalone travel insurance policy is the most predictable option if your plan doesn't.
Does Medicare cover travel vaccines? Yes, Part D covers all ACIP-recommended vaccines, including travel-related ones, with no copay or deductible.
Also need the general Medicare number, or a US bank, government office, or telecom provider's number? See our guides for calling Medicare from abroad, US government offices, and US banks.
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