- Medicare Supplement Basics
- Medicare Supplement Plan Benefits
- Your Medicare Choices: Medicare Advantage or Medicare Supplement
- Costs Medicare Does Not Cover
- Medigap Open Enrollment Period
- Medigap’s Coverage of Pre-Existing Conditions
- Medicare Supplement Frequently-Asked Questions
- How to Buy a Medicare Supplement
- Cost of Medicare Supplement
If you are considering the purchase of a Medigap policy, use this search engine for
Free Online Medicare Supplement Quotes
Compare Rates on Medigap Insurance Plans from the Most Reputable Insurance Companies

| Available in all 50 states plus DC |
Your Medicare Choices: Medicare Advantage or Medicare Supplement
With Medicare, you choose how you get your health and prescription drug coverage. You can opt for:
- Original Medicare + (Optional) Medicare Supplement
- Medicare Advantage Plans

If you choose the Original Medicare option, you may choose to add to it with a Medicare Supplement plan.
Below is a deeper look into these coverage choices:
Original Medicare
| Medicare Advantage Plans
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Note that a Medicare Supplement cannot be used in conjunction with a Medicare Supplement plan. If you already have a Medicare Advantage Plan, it is against the law for an insurance company to sell you a Medicare Supplement policy unless you simultaneously unsubscribe from your Medicare Advantage Plan to go back to Original Medicare.
Medicare Advantage vs. Medigap
This Medicare Advantage vs. Medigap comparison chart provided by the Oregon state insurance department presents an easy point-by-point comparison on the basis of cost, eligibility, provider choice and other factors.
June 2010 Update