--- title: About to Lose Your Medicare Advantage Plan? Avoid This Costly Mistake description: As many as 5 million retirees could be forced to choose new health coverage — but it also offers what one expert calls a 'rare opportunity.' authors: - name: Martha C. White role: Reporter url: https://money.com/author/martha-c-white/ education: BA, English, Princeton University at_money_since: 2015 articles: 361 covers: - Retirement - Banking - Business - Career Advice - Credit - Credit Cards - Debt - Economy and Politics - Education - Federal Reserve Rate Cuts - Health and Wellness - Housing - Identity Theft - Insurance - Investing - Lifestyle - Loans - Mortgages - Personal Finance - Professional Services - Shopping - Taxes - Technology also_seen_in: - The New York Times - The Wall Street Journal - CNN - Kiplinger Personal Finance - Time social: - https://www.linkedin.com/in/martha-c-white/ editors: - name: Katherine Peach role: Associate Editor url: https://money.com/author/katherine-peach/ bio: Katherine Peach is an associate editor with a focus on news and email at Money. She didn’t always intend to write about money. She’s a classically trained pianist who dreamed of becoming an archaeologist. However, in 2007 Katherine began working in financial publishing as an editor for Agora Inc. (Apparently, unearthing ideas about improving your personal finances isn’t such a bad career alternative!) Katherine’s writing and editing work has been featured in Investing Daily, Clever, Investor Junkie, The Palm Beach Letter, Truth & Plenty, Independence Monthly, NICHE, AmericanStyle, AntiqueWeek, Millennial Money, Money Done Right, TheStreet, Sure Dividend and many others. Katherine holds a Bachelor of Arts in Ancient Studies with concentrations in Archaeology and Ancient Languages and a minor in Literature from the University of Maryland, Baltimore County. She is a member of Phi Beta Kappa. education: University of Maryland, Baltimore County at_money_since: 2025 articles: 14 covers: - Retirement - Banking - Career Advice - Credit - Credit Cards - Debt - Economy and Politics - Education - Federal Reserve Rate Cuts - Health and Wellness - Housing - Identity Theft - Insurance - Investing - Lifestyle - Loans - Mortgages - Personal Finance - Professional Services - Shopping - Taxes published: '2026-10-19T15:50:42.000Z' modified: '2026-10-19T15:50:42.000Z' section: Retirement tags: - News - Retirement word_count: 931 canonical: https://money.com/medicare-advantage-losing-coverage-options/ type: NewsArticle source: structured-blocks --- > **Disclosure:** We research all brands listed and may earn a fee from our partners. Research and financial considerations may influence how brands are displayed. Not all brands are included. [Learn more](https://money.com/page/disclaimer/). ![Man looking at medicare bills](https://img.money.com/2026/10/News-Medicare-Cancellation-policy.jpg) Medicare's annual open enrollment [period](https://money.com/medicare-open-enrollment-2027) began last week. As many as 5 million retirees with Medicare Advantage plans stand to lose their coverage at the end of the year as insurance companies pare back their offerings to offset rising costs. While being forced to choose a new plan if you're happy with your current coverage can be frustrating, healthcare policy experts say this enrollment window offers an unusual opportunity for this group of retirees to enroll in a new plan that is potentially a better fit for their medical needs. According to [KFF](https://www.kff.org/medicare/medicare-advantage-in-2026-enrollment-update-and-key-trends), a nonprofit healthcare organization, about 55% of the roughly 70 million Americans eligible for Medicare are enrolled in a private Medicare Advantage plan in 2026. This is the fourth year in a row that a majority of eligible Americans have opted for a private option over traditional Medicare. Medicare Advantage is popular for many reasons, but [cost](https://money.com/ways-to-save-on-medicare-costs/) is one of the biggest, according to Heather Schreiber, founder of HLS Retirement Consulting. These plans generally have more affordable monthly premiums, with some as low as $0. (By comparison, the traditional Medicare premium is $202.90 a month per person in 2026, with surcharges for high-income enrollees.) Insurers also market Medicare Advantage plans with a slew of additional benefits such as prescription drugs — traditional Medicare enrollees have to buy a separate policy for drug coverage. Many Medicare Advantage plans also offer dental and vision coverage, for which traditional Medicare enrollees have to pay out of pocket or buy standalone policies. Some plans have even more bells and whistles. "Medicare Advantage plans can look attractive because often they have $0 premiums and benefits built in," Schreiber says. But the lower upfront costs and extras come with trade-offs. While retirees who pay for traditional Medicare have access to almost any doctor and hospital, Medicare Advantage plans have more restrictions. They control costs via provider networks, prior authorization requirements and other limitations — similar to the way most employer-sponsored health insurance operates. What’s more, a lot of people who sign up for Medicare Advantage because of the perks — which can include debit cards to pay for over-the-counter medications, gym memberships and more — [don’t even](https://money.com/medicare-benefits-you-may-not-know-about/) wind up using them. “About 3 in 10 Medicare Advantage enrollees in our surveys said that they hadn't used any of their supplemental benefits in the prior year,” Gretchen Jacobson, vice president of Medicare policy at the nonprofit Commonwealth Fund, tells Money via email. If you're picking a Medicare Advantage plan because its perks sound appealing, make sure you actually take advantage of those benefits. ## Losing your plan offers a 'rare opportunity' Traditional Medicare offers more robust coverage and much greater freedom of choice, but there’s one big caveat: Although the program covers 80% of most medical services outside of long-term care, the enrollee is responsible for the other 20% — and there’s no limit. A catastrophic diagnosis like cancer or a heart attack could easily be financially ruinous, so many Medicare enrollees also pay for a supplemental “Medigap” plan that covers most of those additional costs. When retirees first become eligible for Medicare, they have a window of eligibility to buy a Medigap plan without medical underwriting, but after that, insurers can charge more, impose limitations on coverage or deny them outright. People who choose Medicare Advantage largely forfeit the opportunity to get a guaranteed-issue Medigap policy. One of the few exceptions is if their plan is discontinued or the insurer stops offering it where they live. “This does provide a rare opportunity for folks,” Schreiber says. If you've lost your Medicare Advantage plan — especially if your health situation has worsened since you first enrolled — you might want to consider transitioning to traditional Medicare with a Medigap plan. (Keep in mind, you'll also need a prescription drug plan, which has a separate premium.) ## Other tips for picking a new plan If you need to choose a new plan and decide that another Medicare Advantage plan is the best fit for you, the premium actually isn't the initial place you should focus, experts say. "The first thing they need to look at is the network," says Paul Ginsburg, director of the Center on Health Policy at the Brookings Institution and professor of health policy at the University of Southern California. People need to ask themselves, "Does this have my current doctor and the hospital I’d want to go to?" Ginsburg says. Prescriptions should come next, he advises. "Since most people get prescription drug coverage through Medicare Advantage, they'd want to look up if there’s an expensive medication they take regularly." “Don’t look at the marketing,” says Jenn Kerfoot, president and COO of health technology firm DUOS. Instead, Kerfoot says, look at the fine print: What are the limitations on extra perks? What’s included — and what isn’t? She adds that this is a good exercise even for people who plan to keep their current plan, because insurers can and often do change or shrink benefits even if the premium stays the same. “It might be that their formulary has changed, their network has changed, or their out-of-pocket has changed,” she notes. Medicare Advantage brokers can help you sort through your options, but be aware: They might earn commissions for selling plans and be incentivized to steer you to a plan that enriches them rather than a plan that better suits your needs. The government's plan [finder](https://www.medicare.gov/plan-compare/#/?lang=en&year=2027) can show options available to you without the sales pitch, and the [nonprofit](https://www.shiphelp.org/) State Health Insurance Assistance Program can also help you sort through your options with unbiased advice. ```json { "@context": "https://schema.org", "@graph": [ { "@type": "BreadcrumbList", "@id": "https://money.com/medicare-advantage-losing-coverage-options/#breadcrumb", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://money.com" }, { "@type": "ListItem", "position": 2, "name": "Retirement", "item": "https://money.com/retirement/" }, { "@type": "ListItem", "position": 3, "name": "Medicare", "item": "https://money.com/medicare/" }, { "@type": "ListItem", "position": 4, "name": "About to Lose Your Medicare Advantage Plan? 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