Updated July 2, 2026
Alabama follows standard federal Medigap rules, and Plan G is typically the most popular choice for new enrollees. Expect to pay around $129 per month for Plan G, though the figure shifts based on your age and which insurer you choose.
Things to Know About Medigap in Alabama
- Plan G in Alabama runs about $129 a month for a typical new enrollee, though age, sex, tobacco use and insurer all move that number.
- Every Plan G sold in Alabama covers the same federally standardized benefits, so price and rating method are what actually separate one carrier from another.
- Your 6 month Open Enrollment window in Alabama opens the month your Medicare Part B coverage starts, and no insurer can turn you down or charge more for health history during it.
- Miss that window in Alabama and carriers can medically underwrite new applications, which can mean a higher rate or a declined application.
How Alabama prices Medigap
Attained-age rating is common among insurers in Southern states, including Alabama. That means your premium is based on your age at the time of billing: so it will rise as you get older, separate from any general rate increases the insurer applies. Issue-age and community-rated plans exist but are harder to find here. It pays to ask each insurer which rating method they use before you commit. Use the Medigap cost calculator to get an age-based estimate, and check what each plan covers side by side.
Enrolling in Alabama
The 6-month Open Enrollment window starts the month your Medicare Part B coverage begins. During this period, no insurer can turn you away or charge you more based on health history. Miss that window and you may face medical underwriting: meaning a carrier can decline you or rate you up. The open enrollment calculator shows your exact dates. If you are still deciding between supplement and Advantage coverage, the Medigap vs Advantage calculator can help you compare costs.
FAQs
How much does Medigap Plan G cost in Alabama?
Plan G premiums in Alabama run around $129 a month for most new enrollees, though your exact rate depends on your age, sex, tobacco use and the insurer you choose.
When can I enroll in Medigap in Alabama without medical underwriting?
Your 6 month Medigap Open Enrollment period in Alabama starts the month your Medicare Part B coverage begins, and no insurer can deny you or charge more based on health history during that window.