Medicare while traveling — domestic and international.
Original Medicare covers you in all 50 states and U.S. territories — but not internationally. Medicare Advantage plans typically only cover emergencies outside their service area. If you travel often, your plan choice matters more than you might think.
Original Medicare across the U.S.
Original Medicare (Parts A and B) covers you anywhere in the U.S. and U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, Northern Mariana Islands). Any provider that accepts Medicare can see you, regardless of which state you live in. This is one of the biggest advantages of Original Medicare for snowbirds and frequent travelers.
Medicare Advantage and travel
Medicare Advantage plans have networks. HMO plans typically only cover emergencies outside their service area — non-emergency care while traveling is not covered. PPO plans cover out-of-network care at higher cost-sharing (typically 30-50% coinsurance instead of 0-20%). National PPO plans are the most travel-friendly MA option but are not all true 'national' — verify your plan.
Medigap and travel
Medigap plans don't have networks — any provider that accepts Medicare accepts your Medigap. So if you have Original Medicare + Medigap, you're covered anywhere in the U.S. with the same benefits. Several Medigap plans (G, F, M, N) also include limited foreign travel emergency coverage — typically 80% of charges after a $250 deductible, up to a $50,000 lifetime maximum.
International travel and Medicare
Original Medicare does not cover care outside the U.S. except in three narrow situations: (1) emergency in U.S. when foreign hospital is closer than nearest U.S. hospital, (2) emergency or non-emergency care in Canada while traveling between Alaska and the lower 48, (3) emergency care on a U.S.-flag ship within 6 hours of a U.S. port. Outside those exceptions, you'll pay out of pocket.
Travel insurance for overseas care
If you travel internationally regularly, consider supplemental travel medical insurance. Several Medigap plans include limited foreign travel emergency coverage (Plan C, D, F, G, M, and N). For longer trips or frequent travel, dedicated travel medical insurance may be a better fit. Some Medicare Advantage PPO plans also include limited international emergency coverage.
Snowbird considerations
If you split the year between two states, your plan choice depends heavily on which states. National PPO Medicare Advantage plans, Medigap, or Original Medicare alone all travel well. State-specific HMO Medicare Advantage plans typically don't. We have detailed guides for the most common snowbird state pairs.
Frequently asked questions
Original Medicare (Parts A and B) covers you anywhere in the U.S. and U.S. territories with any Medicare-accepting provider. Medicare Advantage plans depend on your specific plan — HMOs typically only cover emergencies outside their service area, while national PPOs offer wider travel coverage.
Generally no, with limited exceptions for emergencies on U.S. ships, in Canada while traveling between Alaska and the lower 48, and rare cases where a foreign hospital is closer to your U.S. location. Most Medigap plans (C, D, F, G, M, N) include limited foreign travel emergency coverage — 80% of charges after $250 deductible, up to $50,000 lifetime.
Medicare does not pay for travel insurance premiums. Some Medigap plans include limited foreign travel emergency coverage as a built-in benefit — that's the closest Medicare comes to travel coverage. For comprehensive international travel medical, you'll need a separate policy.
Original Medicare yes — same benefits in both states. Medigap yes — works the same in any state. Medicare Advantage depends on the plan: HMOs usually don't travel well, national PPOs are better, and a few national plans have multi-state networks. Many snowbirds prefer Original Medicare + Medigap precisely because it's portable.
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