Klaassen Insurance
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Medicare Advantage vs.Medicare Supplement.

Once you have Parts A and B, there are two main roads to fill the gaps. Both can be great choices, they just work differently. Hunter Klaassen, a local Jackson agent, lays them side by side and helps you weigh which one fits your doctors, your budget, and how you live. There's never a fee for his help.

Hunter Klaassen meeting with a client to compare Medicare Advantage and Medicare Supplement plans in Jackson, MI

The two roads after Parts A & B.

Nearly everyone chooses one of these two approaches. Neither is better for everyone, the right fit depends on your doctors, your prescriptions, how much you travel, and your budget.

Original Medicare + a Supplement (Medigap)

Keep Original Medicare and add a Medicare Supplement (Medigap) plan to cover the gaps Parts A and B leave behind, plus a standalone Part D drug plan. Medigap plans are standardized by letter, so a Plan G is the same coverage from any company.

  • See any doctor or hospital that accepts Medicare, nationwide
  • Predictable costs with very little left to pay out of pocket
  • A separate monthly premium, and a Part D plan for your drugs

Medicare Advantage (Part C)

Get your Part A, Part B, and usually Part D bundled into one private plan, often with dental, vision, and hearing extras, frequently for a low or $0 monthly premium in exchange for using the plan's network.

  • All-in-one coverage, often a $0 monthly premium
  • Extras like dental, vision, and hearing are commonly included
  • Uses a local network with a yearly out-of-pocket maximum

The comparison, side by side.

Here is how the two options stack up on the things that matter most. Read across each row to see how they differ.

Medicare Supplement

Monthly premium
A monthly premium for the Medigap plan, plus a separate Part D premium. Higher monthly cost in exchange for fewer bills later.
Doctor & hospital access
Any doctor or hospital in the country that accepts Original Medicare. No networks to check.
Referrals needed
No referrals to see specialists.
Out-of-pocket maximum
Original Medicare alone has no out-of-pocket cap, but a Medigap plan covers most or all of the gaps, so your costs stay low and predictable.
Prescription drugs (Part D)
Not included. You add a standalone Part D drug plan. As of 2026 there is a $2,100 annual cap on covered drug costs.
Extra benefits (dental / vision / hearing)
Not included. You would add separate coverage for dental, vision, or hearing.
Travel & coverage away from home
Travels well anywhere in the U.S. since there is no network, which suits snowbirds and frequent travelers.
Switching later (underwriting)
You can typically move to Advantage during an enrollment period without health questions.
Best for
People who want maximum doctor freedom, predictable costs, and coverage that travels, and who do not mind a monthly premium.

Medicare Advantage

Monthly premium
Often a low or $0 monthly premium (you still pay your Part B premium). Lower monthly cost, with copays as you use care.
Doctor & hospital access
Usually a local network (HMO or PPO). Care is cheapest in-network, and out-of-network care may cost more or not be covered.
Referrals needed
HMO plans often require referrals to see a specialist; PPO plans usually do not.
Out-of-pocket maximum
Every plan has a yearly out-of-pocket maximum that caps what you pay for covered medical care in a year.
Prescription drugs (Part D)
Drug coverage is usually built in. The same $2,100 annual cap on covered drugs applies as of 2026.
Extra benefits (dental / vision / hearing)
Commonly bundled in, and some plans add perks like fitness memberships or an over-the-counter allowance.
Travel & coverage away from home
Best near home where your network is. Away from home you are generally limited to emergency and urgent care.
Switching later (underwriting)
Moving from Advantage to a Supplement later can require medical underwriting, so approval and price are not guaranteed.
Best for
People who want a low or $0 premium, are comfortable using a local network, and like having extras bundled together.

So, which one fits you?

These are general guides, not hard rules. The only way to know for sure is to look at the actual plans in your zip code, which is exactly what Hunter does with you.

A Medicare Supplement may fit if...

  • You travel often or spend part of the year as a snowbird
  • You want the freedom to see any doctor that accepts Medicare
  • You prefer predictable, gap-free costs over surprise bills
  • You do not mind paying a monthly premium for that peace of mind

Medicare Advantage may fit if...

  • You want a low or $0 monthly premium
  • You are comfortable using a local network of doctors
  • You like having dental, vision, and hearing bundled in
  • You are generally healthy and use care close to home

Questions people ask Hunter.

A few of the most common questions about choosing between the two.

What's the biggest disadvantage of Medicare Advantage?

Medicare Advantage plans typically have networks you have to stay within and often a higher out-of-pocket maximum. Many require prior authorization for services, and they may not travel as well as other coverage, which matters for snowbirds.

Can I just have Part A and Part B and still have good coverage?

Having only Part A and Part B isn't advisable because there are still a lot of holes in the coverage. The biggest is that there's no cap on your Part B coinsurance, Part B covers 80% of the bill and you're responsible for the other 20% with no dollar limit. On a major procedure that can add up fast.

Can I switch from Advantage to a Supplement later?

Sometimes, but it is not guaranteed. Outside your initial window, moving from Medicare Advantage to a Supplement can require medical underwriting, meaning the insurer looks at your health and can charge more or decline you. That is exactly why it is worth choosing well up front, and Hunter helps you weigh this before you decide.

Getting the right plan is as easy as 1, 2, 3.

No jargon. No pressure. Just a clear path from confused to confident.

  1. 01

    Reach out

    Call or send a message. We'll have a relaxed, no-pressure conversation about your health, your doctors, and what matters to you.

  2. 02

    Compare your options

    Hunter reviews the plans available in your zip code and explains them in plain English, so you can see exactly what fits.

  3. 03

    Enroll with confidence

    Choose the plan that's right for you and rest easy. Hunter stays in your corner for questions long after you're enrolled.

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Let's take the confusion out of Medicare.

Give Hunter a call for honest, one-on-one guidance from a local agent, with zero pressure and no cost to you.

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