When people sit down with us for the first time, this is almost always the question on the table: “Should I get Medicare Advantage or a Supplement plan?” It sounds like a simple either/or, but the answer depends on things most people haven’t thought about yet — like which doctors you want to keep, how much unpredictability you can stomach in a budget, and what your health might look like five years from now.
Here’s an honest breakdown.
What They Have in Common
Both Medicare Advantage (Part C) and Medicare Supplement plans (also called Medigap) exist to fill the coverage gaps that Original Medicare leaves behind. Original Medicare alone — Parts A and B — covers a lot, but it doesn’t cover everything, and its cost-sharing structure means your out-of-pocket exposure can be significant with a serious illness or hospitalization.
Both plan types solve that problem. They just do it in very different ways.
How Medicare Advantage Works
Medicare Advantage plans are sold by private insurance companies and essentially replace Original Medicare. Instead of the government paying your claims, the insurance company does — within a network of approved doctors and hospitals.
In the Dayton area, you’ll find a range of Medicare Advantage plans that include access to providers at Kettering Health, Premier Health, and other major local systems. Monthly premiums are often low — sometimes zero — and many plans bundle in dental, vision, and hearing coverage that Original Medicare doesn’t touch.
The trade-off is the network. If your doctor isn’t in-network, you’ll likely pay significantly more or potentially nothing at all will be covered for non-emergency care (depending on the plan type — HMO vs. PPO). And if you travel frequently or split time between the Miami Valley and, say, a second home in Florida, you’ll need to look carefully at how your plan handles out-of-area care.
There are also copays and cost-sharing for each service, so your out-of-pocket costs can vary depending on how much care you use in a given year.
How Medigap Works
Medicare Supplement plans work alongside Original Medicare — they don’t replace it. When Medicare pays its share of a claim, your Medigap policy covers most or all of what’s left. Depending on the plan letter you choose (Plan G and Plan N are the most popular right now), you can get to a place where you have very little or no out-of-pocket cost for covered services.
The advantage here is predictability and flexibility. You’re not tied to a network, so you can see any doctor in Ohio — or anywhere in the country — who accepts Medicare. For retirees who travel, who want to keep a long-term specialist, or who just don’t like surprises in their medical bills, that flexibility has real value.
The downside is the premium. Medigap plans typically cost more per month than Medicare Advantage plans, and that cost increases as you age. They also don’t usually include the extra benefits like dental and vision that Advantage plans bundle in.
The Question No One Thinks to Ask
Most people weigh these two options on price alone, which makes sense. But there’s a more important question: what happens if your health changes?
If you start on Medicare Advantage and later want to switch to a Medigap plan, you’ll likely face medical underwriting in Ohio — meaning an insurer can decline you or charge more based on your health history. There are exceptions (certain Special Enrollment Periods), but as a general rule, the window to get a Medigap plan without underwriting is the first six months you have Part B.
That’s the kind of detail that doesn’t show up in the brochures.
The Honest Answer
Neither option is objectively better. The right choice depends on your health, your budget, your preferred doctors, and your lifestyle. What we can tell you is that rushing the decision — or making it based on a TV ad — tends to cost people more in the long run.
At Medicare & Retirement Solutions Group in Beavercreek, we’ll compare real plan options available to you in Greene County and Montgomery County, walk through the numbers honestly, and help you understand exactly what you’re choosing before you sign anything. No commissions influencing the conversation, no pressure to pick a specific plan.
Schedule a free consultation or reach us at 937-416-2991.