Medicare Advantage Plans in Georgia 2027: Costs, Carriers and County Differences

1Start with your doctors, not the plans

Write down every doctor and hospital you actually use. Check each plan directory against that list. In rural Georgia this single step removes most of the options immediately, and it is the mistake people regret most.

2Run your prescriptions through the formulary

Enter every medication you take, at your dosage, into each remaining plan. A drug on a higher tier or requiring prior authorization can cost more in a year than every premium difference on your shortlist combined.

3Compare out-of-pocket maximums, not premiums

This is the number that decides what a bad year costs you. A $0 premium plan with a ceiling near the federal maximum can expose you to thousands more than a plan charging a modest monthly premium with a lower cap.

4Use star ratings to break ties

Once two or three plans survive the first three steps, ratings are a reasonable tiebreaker. They are not a reason to pick a plan that failed step one.

5Get free help if you want a second opinion

Georgia SHIP offers free, unbiased Medicare counseling from the Department of Human Services Division of Aging Services. They sell nothing. Call 1-866-552-4464 and select option 4, Monday to Friday, 8am to 5pm.

➤  Who has the best Medicare Advantage plan in Georgia?

There is no single best plan statewide, because Medicare Advantage is sold county by county. On 2026 CMS star ratings, Kaiser Permanente and Aetna rated highest at 4.5 out of 5, with Anthem Blue Cross Blue Shield at 4.0. But Kaiser only operates in metro Atlanta, so the best-rated carrier may not even be available where you live. The best plan for you is the highest-rated one that covers your doctors, your hospital and your prescriptions in your county.

➤  Why do people say to stay away from Medicare Advantage plans?

The criticisms are real and worth understanding. Advantage plans use provider networks, so going outside them costs more or is not covered at all. Many require prior authorization for procedures, which can delay care. Plans can change benefits, networks or leave a county entirely each year. And switching back to Original Medicare later can be difficult, because a Medigap policy may then require medical underwriting. None of that makes Advantage wrong — 55% of Georgia Medicare beneficiaries have chosen it — but it does mean the network and the out-of-pocket maximum deserve more scrutiny than the premium.

➤  What is better, Plan G or Medicare Advantage?

They solve different problems. Medigap Plan G pairs with Original Medicare, lets you see any provider who accepts Medicare nationwide with no networks and no referrals, and leaves you with very predictable costs — but you pay a monthly premium for it and buy a separate Part D drug plan. Medicare Advantage usually costs little or nothing beyond the Part B premium and bundles drug coverage and extras, but ties you to a network with an annual out-of-pocket maximum. If you travel, split time between states, or want to avoid networks entirely, Plan G tends to suit. If you want low fixed costs and stay local, Advantage often does.

➤  What company has the highest rated Medicare Advantage plan?

On the 2026 CMS star ratings, Kaiser Permanente and Aetna both rated 4.5 out of 5 at carrier level, the highest among the insurers operating in Georgia. Individual plans can rate 5 out of 5 even when the parent carrier rates lower, because CMS assigns ratings by contract rather than by company. Always check the rating on the specific plan you are considering in your own county rather than relying on the carrier name.

➤  How much do Medicare Advantage plans in Georgia cost?

Plan premiums in Georgia averaged well under $10 a month in 2026, and every Georgia county had at least one plan with a $0 monthly plan premium. You still pay the Medicare Part B premium of $202.90 a month on top of any plan, plus copays when you use care, up to an in-network out-of-pocket maximum capped at $9,250 in 2026. Specific 2027 costs are not published until October 1, 2026.

➤  How many Medicare Advantage plans in Georgia are available?

It depends entirely on your county. Every one of Georgia’s 159 counties has Medicare Advantage plans available, but recent plan years have ranged from around 20 plans in some counties to more than 50 in others. Metro Atlanta counties such as Fulton, DeKalb, Cobb and Gwinnett carry the widest choice, while rural south and middle Georgia counties have considerably fewer. Availability is reset each plan year.

➤  Can I get Medicare Advantage in Georgia if I am under 65?

Yes. If you have Medicare through disability you can enroll in any Medicare Advantage plan available in your county, on the same terms as someone aged 65. About 12% of Georgia Medicare beneficiaries are under 65, above the national rate. Georgia also requires Medigap insurers to sell to under-65 beneficiaries on a guaranteed-issue basis, a protection most states do not offer, though insurers may charge under-65 applicants substantially more.

➤  When can I enroll in Medicare Advantage plans in Georgia for 2027?

The Annual Enrollment Period runs October 15 through December 7, 2026, with coverage starting January 1, 2027. If you are already in a Medicare Advantage plan on January 1, you get a second window from January 1 to March 31, 2027 to switch plans once or return to Original Medicare. People newly turning 65 have a seven-month Initial Enrollment Period around their birthday month, and Special Enrollment Periods apply if you move, lose employer coverage, qualify for Medicaid, or your plan is discontinued.