Under the federal law, dental benefits are an optional service for state Medicaid programs. States can include adult dental benefits in their Medicaid programs. Many states do provide dental benefits for adults; however the status and extent of those benefits vary by state and by year, depending on the availability of state funds to support such benefits.
In general the dental insurance companies at the top of our review list provide a range of plan options to numerous areas of the country. We also considered average yearly preventive care costs across numerous zip codes and compared that number to possible yearly premium costs. This helps predict whether the premium costs would, on average, be less than the cost of preventive care paid out of pocket. Keep in mind that co-pays and other small fees might also determine whether you will break even by paying for dental insurance, but our numbers can give you a general idea of what you can expect. It was not surprising to learn that those who charge a higher premium may cover more and those with a lower premium might cover less. This means that if you pay more monthly you might receive more complete coverage, and if you pay less per month you might be expected to pay a bit more during the time of treatment. So you'll need to decide whether you want to pay more per month or make up a bit of the difference when you visit your dentist.
If you go to an out-of-network dentist, then the plan usually pays based on the UCR fee. For example, if the dentist charges $250 for the filling, but the UCR in your area is $150, you could end up paying more. In this case, $130 ($250 – $150 X (.80)). This also introduces the concept of balanced billing, which means paying the dentist the cost difference between their rate ($250 in this case) and the cost-sharing rate ($120).

A PPO, or preferred provider organization, is the most common type of dental insurance. This plan has arranged reduced rates with dentists. These dentists are called in-network because they will work with the insurance company. You can go out of network if you have a PPO plan, but you will not get the benefit of the reduced rates. It’s best to check to see if your preferred dentist is in-network before you buy insurance.


We have multiple plans with different levels of benefits to help you find the best dental insurance fit for your budget.3 So if you’ve ever bought a gym membership or a treadmill to help remind you to take care of yourself, supplemental dental insurance from UnitedHealthcare can be that reminder to take care of your teeth. Even better, it can help you plan, control and budget for the costs of your dental care.
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