Medicare 2026

How Medigap Standardized Letters Work in Hinesville

HINESVILLE, Ga. — If you're getting close to 65 in Hinesville, or helping a parent sort through the mail, you've probably run into the big fork in the road: stick with Original Medicare and add a Medigap policy, or go with a Medicare Advantage plan? Both are legitimate ways to get your Medicare benefits. They're just built very differently, and understanding how they're built is the clearest way to decide what fits your life.

Here's a plain-language walk-through.

Two different roads, same starting point

Everyone with Medicare starts with the same basic pieces: Part A (hospital coverage) and Part B (doctor and outpatient coverage). What changes is how you use those benefits.

• Original Medicare means you get Part A and Part B directly from the federal government. You can see any doctor or hospital in the country that accepts Medicare — and most do. Medicare pays its share, and you're responsible for the rest (deductibles and coinsurance). To help cover that "rest," many people add a Medigap (Medicare Supplement) policy from a private insurer. Most also add a stand-alone Part D drug plan.
• Medicare Advantage (Part C) is a private plan that bundles Part A, Part B, and usually Part D into one package. You still have Medicare, but a private insurer manages your care. These plans typically use networks (HMO or PPO) and often include extras like dental, vision, hearing, or fitness benefits.

Neither is universally better. They're structured for different priorities.

How the money works

With Original Medicare + Medigap, your monthly costs are more predictable but usually higher: you pay the Part B premium, a Medigap premium, and a Part D premium. In exchange, your out-of-pocket costs at the doctor or hospital are typically small and steady.

With Medicare Advantage, monthly premiums are often lower (sometimes there's no extra premium beyond Part B), but you generally pay copays as you use services, up to the plan's yearly out-of-pocket maximum.

One important update that applies to both paths: Part D drug coverage now has a hard annual out-of-pocket cap — $2,100 in 2026 and $2,400 in 2027 — and a maximum Part D deductible of $615 in 2026 and $700 in 2027. The old "donut hole" coverage gap is gone, and drug coverage now has three phases instead of four. If your drug costs are high, you can also use the Medicare Prescription Payment Plan to spread payments across the year instead of paying big bills all at once.

Higher-income beneficiaries should also know that IRMAA surcharges on Part B and Part D begin above $109,000 in income for a single filer in 2026.

Doctor choice and referrals

This is where the structural difference hits daily life.

• Original Medicare + Medigap: no networks. If a provider takes Medicare, you're in. No referrals for specialists. Useful if you travel, split time between states, or want to keep a specific specialist at a distant hospital system.
• Medicare Advantage: you use the plan's network. HMOs usually require you to stay in-network and get referrals; PPOs are more flexible but still favor in-network care. Networks and rules can change each year, so it's worth checking during Annual Enrollment.

Neither approach is a trap — but they reward different habits. Original Medicare rewards flexibility and predictable budgeting. Advantage rewards staying inside a coordinated network and using the extras.

What Medigap actually does (and its one catch)

Medigap is the piece a lot of people misunderstand. It doesn't replace Medicare — it fills in Medicare's cost-sharing gaps. Plans are standardized by letter (Plan G and Plan N are common examples), so a Plan G from one company covers the same core benefits as a Plan G from another; the price and customer service are what vary.

The catch: in most states, you have a one-time guaranteed-issue window when you first enroll in Part B at 65. After that, insurers can use medical underwriting to decide whether to sell you a Medigap policy or what to charge. That's why people who think they might want Medigap often choose it at the start rather than trying to switch later.

The local picture in Liberty County

Hinesville is in Liberty County, where — like the rest of Georgia — beneficiaries can choose from a range of Medicare Advantage and stand-alone Part D plans offered by private insurers, alongside Original Medicare. The exact plan lineup, provider networks, and drug formularies change every year, so what was true last fall may not be true this fall. The official plan finder at Medicare.gov lets you compare what's actually available at your ZIP code and see which plans include your doctors and prescriptions.

Key dates to remember

• Annual Enrollment Period: October 15 – December 7. This is when anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan for the following year.
• Medicare Advantage Open Enrollment: January 1 – March 31. If you're already in an Advantage plan, you get one chance to switch to a different Advantage plan or move back to Original Medicare (and pick up a Part D plan).

Moving back to Original Medicare and adding a Medigap policy later may involve underwriting, so it's a decision worth thinking through carefully — ideally before you enroll the first time.