What Is a Medicare Advantage Plan? A Plain-Language Guide

Once people understand the basics of Medicare, a new question shows up almost immediately, usually from a commercial or a neighbor: should you get a Medicare Advantage plan? Before you can answer that, it helps to know what one actually is, because the name gets tossed around far more often than it gets explained.

So let’s answer it plainly: what is a Medicare Advantage plan, how does it work, and what should you weigh?

What Is a Medicare Advantage Plan?

A Medicare Advantage plan, also called Medicare Part C, is a private insurance alternative to Original Medicare. Instead of getting your coverage directly from the federal government, you get it through a private company approved by Medicare. That company bundles your Part A (hospital) and Part B (medical) benefits into a single plan, and most plans fold in Part D prescription drug coverage too.

In other words, it is not extra coverage layered on top of Medicare. It is a different way of receiving your Medicare benefits, all through one plan and one card. As of 2026, more than 33 million Americans are enrolled in Medicare Advantage, making it the most popular way to receive Medicare.

What Does Medicare Advantage Cover?

By law, a Medicare Advantage plan must cover everything Original Medicare covers, with the narrow exceptions of hospice care and some clinical trials, which stay under Original Medicare. Beyond that baseline, most plans add benefits Original Medicare simply does not include, such as:

• Routine dental, including cleanings and sometimes more.
• Vision, including eye exams and an allowance for glasses.
• Hearing, including exams and hearing aids.
• Prescription drugs, when the plan is a Medicare Advantage Prescription Drug plan.
• Extras like fitness memberships or transportation to appointments.

As of 2026, nearly all Medicare Advantage plans offer at least one of these supplemental benefits, which is a big part of their appeal.

How Medicare Advantage Works: Networks and Types

The trade-off for those extra benefits is usually a provider network. Where Original Medicare lets you see any doctor who accepts Medicare, most Advantage plans ask you to use their network of doctors and hospitals, and may require referrals or prior authorization for certain care. The most common plan types are:

• HMO: Lower cost, but you generally stay in-network and need referrals to see specialists.
• PPO: More flexibility to go out of network, usually at a higher cost.
• SNP (Special Needs Plan): Built for people with specific conditions or situations.
• PFFS and MSA: Less common options with their own rules.

One thing to understand clearly in Georgia: Advantage plans are sold county by county, so what is available in Fulton County may differ from what is offered in Chatham or Lowndes.

What Does It Cost?

The projected average Medicare Advantage premium for 2026 is around $14 per month, and many plans advertise a $0 premium. But here is the catch people miss: a $0 premium does not mean free. You must still pay your Part B premium every month, which is $202.90 in 2026. On top of that, plans have their own copays, coinsurance, and deductibles, and some include a separate drug deductible.

The real cost of a plan is not the premium alone. It is the combination of premium, out-of-pocket costs, and whether your doctors and medications are covered by that specific plan.

Medicare Advantage vs. Original Medicare

Neither is universally better. Medicare Advantage often means lower upfront premiums, bundled convenience, and extra benefits, in exchange for network restrictions and plan rules. Original Medicare, often paired with a supplement, offers broader provider freedom but does not include dental, vision, or hearing on its own. One important rule: you cannot have a Medicare Advantage plan and a Medigap supplement at the same time. They are two different paths.

To understand the foundation these choices sit on, our guide on what Medicare is breaks down all four parts, and if you have not signed up yet, our guide on how to enroll in Medicare in Georgia walks through the timing.

When Can You Enroll?

You can first join a Medicare Advantage plan during your Initial Enrollment Period around your 65th birthday. After that, the Annual Enrollment Period runs October 15 through December 7 each year, when you can join, switch, or drop a plan. If you are already in an Advantage plan, the Medicare Advantage Open Enrollment Period from January 1 to March 31 gives you one more chance to change.

Frequently Asked Questions

A few of the questions people ask most often when they are first working out what a Medicare Advantage plan is.

Is Medicare Advantage the same as Original Medicare?

No. Original Medicare comes directly from the federal government. Medicare Advantage (Part C) is a private plan that delivers your Part A and Part B benefits, usually with drug coverage and extra benefits, in exchange for using a provider network.

Do I still pay the Part B premium with Medicare Advantage?

Yes. Even with a $0 premium Advantage plan, you must continue paying your Part B premium, which is $202.90 per month in 2026. The Advantage plan simply administers your benefits through a private company.

Can I have both Medicare Advantage and Medigap?

No. You cannot use a Medicare Advantage plan and a Medigap supplement at the same time. Medigap only works with Original Medicare, so you choose one path or the other.

Does Medicare Advantage cover dental and vision?

Most plans do. As of 2026, nearly all Medicare Advantage plans include at least one supplemental benefit such as dental, vision, or hearing, which Original Medicare does not cover on its own.

Weigh It at Your Own Pace

Understanding what a Medicare Advantage plan is puts you in a position to compare it honestly against your other options. There is no reason to rush the decision or sort through it alone.

When you are ready, schedule a conversation with Goldway Capital. We will explain your Medicare options in plain language, at a comfortable pace, with no pressure and no obligation. You are welcome to bring a family member. You can also explore our resource center for more plain-language guides.

This information is for educational purposes only and does not constitute legal, financial, or insurance advice. Goldway Capital LLC | NPN 22184664 | Not affiliated with or endorsed by Medicare, the federal government, or any government agency. We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.