Every client who sits across from us eventually asks the same question: should I go with Medicare Advantage or Medigap? The truth is there is no universally correct answer. The right choice depends on your health, your budget, your travel habits, and your tolerance for surprises. Here is the framework we use to settle it.
The fundamental trade-off
Medicare Advantage trades flexibility for cost. You pay little or nothing beyond your Part B premium, but you accept network restrictions, referral requirements, and prior authorizations. Medigap trades cost for flexibility. You pay a higher monthly premium — often $100 to $250 — but you see any doctor that accepts Medicare, anywhere in the country, with no referrals and no prior authorizations.
Neither is a bad choice. They are different tools for different people. The problem arises when someone picks the wrong one for their situation — not because one is inferior, but because the fit is wrong.
Question one: do your doctors participate?
Medicare Advantage plans have networks. If your primary care doctor and specialists are in a plan's network, Advantage works well. If even one critical specialist is not, the plan forces you to either switch doctors or pay full price out of network. With Medigap, this question disappears entirely — any doctor that accepts Medicare is covered.
Before recommending any plan, we verify every doctor and specialist you currently use. If a plan would force a change you do not want, it comes off the list. This is non-negotiable.
Question two: how often do you travel?
If you spend part of the year in another state — a snowbird, a traveler, or someone who visits grandchildren across the country — Advantage creates a problem. Its network is local. Outside your service area, you only have emergency and urgent care coverage. Medigap, on the other hand, works anywhere Original Medicare is accepted, which is nationwide.
We have clients who split time between Florida and New York. For them, Medigap is the only option that works without constant worry about whether their care is covered in their current location.
Question three: can you absorb a surprise bill?
Advantage plans have a maximum out-of-pocket limit — typically $3,000 to $8,000 — which protects you from catastrophic costs. But within that limit, you face copays for every service: $35 for a specialist visit, $350 for a hospital stay per day, $170 for a CT scan. These add up fast if you have a complex year.
Medigap Plan G has one predictable cost: the $257 annual Part B deductible. After that, your out-of-pocket medical spending is essentially zero for the rest of the year. If you value certainty over low premiums, Medigap wins.
The real answer is in your specific numbers
We do not guess. We model your actual doctors, your actual prescriptions, your actual travel patterns, and your actual budget. Then we show you the full-year cost projection for both paths — Advantage with Part D, and Medigap Plan G with Part D. The numbers tell the story.
Sometimes Advantage wins by thousands of dollars. Sometimes Medigap wins by peace of mind. The point is that you make the decision based on your facts, not a sales pitch.