Why Original Medicare Skips Dental
The Medicare statute excludes routine dental services, so Original Medicare pays nothing for checkups, crowns, or dentures. This has been true for a long time, and it catches many new Medicare beneficiaries off guard when they realize their dental bills are entirely their own responsibility. A rule change that took effect in 2023 created narrow exceptions. Medicare can pay for dental services that are inextricably linked to a covered medical treatment, such as treating oral infections before an organ transplant or cardiac valve surgery. Starting in 2024, this was expanded to include dental services connected to head and neck cancer treatment. Starting in 2025, Medicare also pays for dental or oral exams and medically necessary treatment to remove an oral or dental infection before or during Medicare covered dialysis for end stage renal disease, according to the CMS fact sheet for the Physician Fee Schedule final rule for 2025.
| Covered by Medicare, medical exceptions only | Not covered by Original Medicare |
|---|---|
| Oral exam and dental treatment before a heart valve replacement or a bone marrow, organ, or kidney transplant | Routine cleanings and checkups |
| A tooth extraction to treat a mouth infection before chemotherapy or other covered cancer treatment | Fillings and crowns for everyday dental problems |
| Treatment for dental complications during head and neck cancer treatment | Tooth extractions for routine dental reasons |
| Dental and oral exams before and while getting Medicare covered dialysis for ESRD | Dentures and dental implants |
| Medically necessary treatment to remove an oral or dental infection before and during dialysis | Any dental service not tied to a covered medical treatment |
Source: Medicare.gov, Dental services coverage page, verified September 2026.
Networks, prior approval and annual caps on Medicare Advantage dental
A dental benefit inside a Medicare Advantage plan behaves like private dental insurance rather than like Medicare. KFF's June 2026 analysis of Medicare Advantage reports that 98 percent of enrollees in individual plans are in plans offering dental benefits, that those benefits range from preventive care such as cleanings and x-rays to comprehensive work such as crowns and dentures, that cost sharing and service limits vary by plan, that many plans set an annual dollar cap, and that some plans have networks of dental providers that members must use. The same analysis finds that prior authorization is required for the majority of enrollees for some extra benefits, including preventive dental. In practice that means three checks before you enroll: confirm your dentist is in the plan's dental network, ask whether a crown or denture needs plan approval before the work starts, and measure the annual cap against the treatment you expect this year. Work done out of network or without a required approval can be billed to you in full. Lara Goulson reviews the dental summary and provider directory with you at no cost, in English, Spanish and Hebrew.
What you pay for dental care with Medicare
For routine dental care, you pay the full cost. Original Medicare pays nothing toward cleanings, fillings, extractions, dentures, or implants. When a dental service qualifies under one of the medical exceptions, normal Medicare cost sharing applies. For Part B covered dental services, you pay 20 percent of the Medicare approved amount after the $283 Part B deductible in 2026, plus a facility copayment if the service happens in a hospital outpatient setting. If your dental procedure requires an inpatient hospital stay, Part A cost sharing applies: the $1,736 deductible for the benefit period in 2026, then $0 per day for days 1 to 60, $434 per day for days 61 to 90, and $868 per day for days 91 to 150 while using lifetime reserve days. Medicare Advantage dental allowances are separate plan benefits with their own copays and annual maximums, so check the plan's dental summary before you enroll. If your income is low enough to qualify for Medi-Cal as well, Medi-Cal alongside Medicare may cover services that Medicare alone leaves to you.
Original Medicare vs Medicare Advantage
The difference between Original Medicare and Medicare Advantage is significant when it comes to dental care. Original Medicare offers essentially no routine dental coverage, aside from the narrow medical exceptions described above. Medicare Advantage plans, on the other hand, commonly include dental benefits as an added feature, since about 98 percent of enrollees are in plans that offer something. Some plans offer only basic preventive cleanings and exams, while others include allowances for crowns, dentures, and other major work. Because these benefits differ so much from plan to plan, the dental coverage you actually get depends entirely on which Medicare Advantage plan you choose, not on Medicare itself.
Compare Dental Benefits Before You Enroll
Because dental benefits differ so much between Medicare Advantage plans, it pays to look closely before committing to one. Ask a licensed agent to compare the dental maximums, covered services, and dentist networks of plans available in your zip code. Some plans offer generous allowances for major work while others focus mostly on preventive visits, and network access can matter just as much as the dollar amount. Doing this comparison before the October 15 to December 7 enrollment window closes can help you avoid being stuck with a plan that does not meet your dental needs for the coming year. This kind of comparison is exactly what a licensed independent agent can help with, at no cost to you, in English, Spanish, or Hebrew. Before you call, it can help to write down which dental services matter most to you, whether that is preventive cleanings, a denture allowance, or coverage for crowns, so the agent can focus the comparison on plans that actually fit your situation. Remember that changes to your coverage generally need to happen during the Annual Enrollment Period, which runs from October 15 to December 7, 2026, so it makes sense to start this conversation well before that window closes. Call (818) 472-5484 to get started.
Call (818) 472-5484 to compare dental benefits across Medicare Advantage plans in your area.
Licensed in 11 states · 5.0 rated on Google · No cost to work with you