90% of Medicare Enrollees Lack Dental: What To Do

Nearly 70% of people on traditional Medicare have no dental coverage at all. I’ve been sitting across from seniors for twenty years now, and that number still stops me cold every time I say it out loud.

You’re probably here because something happened. Maybe your dentist mentioned a crown, or you noticed a tooth that’s been bothering you, or you just turned 65 and you’re trying to figure out what Medicare actually covers before you need it. Whatever brought you here, I want you to know: the confusion you’re feeling is completely reasonable. Medicare’s dental coverage rules are genuinely complicated, and a lot of people get the wrong answer because they ask the wrong question. Let me try to give you the right one.

The Honest Answer: Original Medicare Almost Never Covers Dental

Here it is, plain: if you have Original Medicare (that’s Part A and Part B, the traditional government program), dental care is almost entirely excluded. The Social Security Act specifically prohibits Medicare from covering routine dental work, and that prohibition has been in place since the program began in 1965. No cleanings. No fillings. No extractions. No dentures. No crowns for a cracked tooth. The list of things that aren’t covered is longer than the list of things that are.

I used to think the exclusion had some logical rationale behind it. It mostly doesn’t. It was a political compromise baked into the original legislation, and Congress has periodically tried to fix it without success.

What Original Medicare will cover is narrow enough to fit on an index card. If you’re admitted to a hospital and require dental surgery that’s directly connected to another covered procedure (say, jaw reconstruction after a covered accident), some of those costs may be covered under Part A. If oral cancer treatment requires dental work as part of that treatment, there may be coverage. If an infection in your mouth is threatening your heart and requires hospital-level intervention, certain costs might apply. The Centers for Medicare & Medicaid Services describes this as “dental services that are an integral part of a covered procedure” – and the key word there is integral. Incidental is not enough.

In my experience reviewing coverage denials with clients, even situations that seem to clearly qualify get rejected on first review. One client of mine, Judith, had bone work done on her jaw as part of a reconstructive procedure after oral cancer surgery. Her surgeon documented everything carefully. It still took two rounds of appeals before Medicare acknowledged the coverage. That paperwork matters. Save everything.

What Medicare Advantage Changed (And What It Didn’t)

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This is where things get more complicated, in a way that actually helps you.

Medicare Advantage (Part C) plans are sold by private insurance companies and approved by Medicare. As of this year, the vast majority of Medicare Advantage plans include some dental coverage. According to data from the Kaiser Family Foundation, over 90% of Medicare Advantage enrollees are in a plan that offers at least basic dental benefits as of 2026. That’s a meaningful shift from even five years ago.

But here’s what most people don’t realize until it’s too late: “includes dental” is doing a lot of heavy lifting in those statistics, and the actual benefit can vary wildly.

A plan that “includes dental” might mean you get two cleanings and an annual x-ray. Or it might mean you get up to $2,000 a year toward fillings, crowns, and extractions. The difference between those two outcomes is thousands of dollars when a crown runs $900 to $1,600 out of pocket. Some plans cap annual benefits at $1,000. Some go to $3,000. A handful of premium plans in certain markets go higher, but I don’t have solid national data on how common that is, so I won’t pretend I do.

The other thing nobody tells you: many Advantage plans require you to see in-network dentists, and in rural areas, those networks can be thin. A reader from central Nebraska emailed me last fall asking why she couldn’t use any of the dentists in her county with her Advantage plan’s dental benefit. Turned out her plan’s dental network had three providers within 50 miles. One wasn’t taking new patients. Another was booked four months out.

Standalone Dental Insurance: Worth It?

Let’s say you have Original Medicare and you want dental coverage. Your options are:

1. A standalone dental insurance plan (sometimes called a DSNP, though that acronym actually refers to something else, so let me be more careful: these are standalone dental insurance policies sold separately from Medicare)
2. A dental discount plan (not insurance, but a membership that gives you negotiated rates)
3. Switching to a Medicare Advantage plan that includes dental

Standalone dental insurance for seniors typically runs $25 to $65 per month depending on where you live and how robust the coverage is. If you go with a policy on the lower end, say $30 a month, that’s $360 a year in premiums. Most of those budget plans have a 12-month waiting period on major services like crowns and root canals, and annual maximums of $1,000. If you need a crown in month 2 of your policy, you’re largely on your own.

I’ll be honest about something I got wrong early in my career: I used to tell clients that standalone dental insurance was almost always worth buying. I’ve revised that view. For people who have healthy teeth, no existing dental issues, and mainly need preventive care, dental discount plans often make more financial sense. You pay a flat annual fee (often $100 to $200 for the year), and you get 15-50% off at participating dentists. No waiting periods, no maximums, no paperwork.

That said, if you know you have a lot of dental work coming (your dentist has flagged several crowns, or you need implants), real dental insurance, even with its limitations, can help offset costs. The math depends entirely on your specific situation.

Here’s a rough comparison to make this concrete:

Current as of July 2026. Costs vary significantly by region and plan.

The Real Cost of the Coverage Gap

The 70% figure I opened with isn’t just a policy talking point. It translates directly into real health consequences. A 2021 study published in Health Affairs found that Medicare beneficiaries without dental coverage were significantly more likely to go two or more years without a dental visit, and that oral health problems in older adults are strongly linked to cardiovascular disease, diabetes complications, and nutritional deficiencies. The AARP’s Medicare resource center has tracked this issue for years and consistently finds that cost is the number-one reason seniors skip dental care.

Here’s what that looks like in practice, using real scenarios from my years of work with clients:

Scenario 1: A 67-year-old on Original Medicare skips a $150 cleaning because she’s watching her budget. Eighteen months later, a dentist finds two cavities that have progressed to the point of needing root canals. Out-of-pocket cost: approximately $2,800. Compared to $300 in preventive visits over that period, she’s now paid $2,500 more. This exact pattern plays out constantly.

Scenario 2: A 72-year-old enrolls in a Medicare Advantage plan with a $1,500 annual dental benefit. He needs two crowns the following year, at an average cost of $1,100 each. The plan covers $750 toward each (after a $50 copay per crown). His out-of-pocket cost: $700 total instead of $2,200. Net savings: $1,500, plus whatever he pays in plan premiums.

Scenario 3: A couple, both 68, has excellent oral health and no history of major dental work. They choose a dental discount plan at $160/year for the household. They each get a cleaning and x-rays at 30% off, saving roughly $120 combined. The plan cost them $40 net. Not a windfall, but it worked for their situation.

What to Actually Do Right Now

If you’re on Original Medicare and don’t have dental coverage, the first step is checking what Medicare Advantage plans are available in your ZIP code. Medicare.gov’s plan finder tool lets you compare plans side-by-side, including what dental benefits they include. I’d recommend not relying on a plan’s sales materials alone, call the plan directly and ask: what’s the annual dental maximum, does it cover crowns, is there a waiting period, and can I see [your specific dentist’s name]?

If you’re happy with Original Medicare and don’t want to switch, look into dental schools near you. Dental school clinics offer supervised care at dramatically reduced rates, often 40-70% less than a private practice. The work takes longer (students are thorough, not fast), but the quality is generally excellent and overseen by licensed faculty. I’ve sent dozens of clients to dental school clinics over the years without a single complaint about the care itself.

There’s also a bill that has repeatedly come up in Congress to add dental benefits to Medicare. As of mid-2026, no comprehensive dental benefit has passed. I wouldn’t plan your dental care around legislation that may or may not move.

Sources

• Centers for Medicare & Medicaid Services (CMS): Official Medicare coverage policies, including dental exclusions under Original Medicare Parts A and B
• Kaiser Family Foundation (KFF): Medicare Advantage 2026 benefit analysis, including dental benefit prevalence and type across plans
• AARP Medicare Resource Center: Ongoing research on dental coverage gaps among Medicare beneficiaries and cost barriers to care
• Health Affairs (2021): Peer-reviewed study on the relationship between dental coverage, dental visit frequency, and systemic health outcomes in Medicare populations
• Medicare.gov Plan Finder: Tool for comparing Medicare Advantage plan dental benefits by ZIP code (medicare.gov)

This article is for informational purposes only. Medicare rules change annually. Always verify current plan details at Medicare.gov or by calling 1-800-MEDICARE (1-800-633-4227). This site does not sell insurance or recommend specific plans.

Recommended Resources

Disclosure: As an Amazon Associate, we earn a small commission from qualifying purchases at no extra cost to you. We only recommend products that genuinely support the topics covered in this article.

• Medicare For Dummies (~$22), The definitive consumer guide to Medicare, enrollment windows, Part A/B/C/D, and supplement plans.
• Get What’s Yours for Medicare (~$17), Maximize your Medicare benefits and minimize out-of-pocket costs. Covers Part D drug coverage gaps and Medigap in depth.