What is dental insurance?
Dental insurance is an insurance policy that provides coverage for needs associated with your teeth, including:
- Preventative dental care (routine cleanings, x-rays)
- Minor dental care (fillings, extractions)
- Major dental care (root canals, crowns)
- Orthodontia (braces)
There are four types of dental insurance products: Dental HMO, Dental PPO, indemnity plans and discount plans.
What does dental insurance cover?
Dental plans include coverage for preventative care like routine exams, cleanings and x-rays. Some plans require a copay for preventative services, while others pay for all those services. It depends on the plan you choose, but preventative services are usually covered.
Many dental plans also include coverage for basic services, such as fillings and extractions, and major services like root canals and crowns.
A common coverage setup with dental insurance is 100/80/50 coverage. That means:
- Preventative care is covered at 100%. Basic procedures, such as regular checkups, cleanings, and x-rays, are covered in this category.
- Procedures like fillings will be covered at 80%. Also included in this basic procedure category are extractions and periodontal treatment for gum disease.
- Major procedures, such as bridges, crowns and root canals, are covered at 50%. Orthodontia usually falls into this category as well, if covered.
Plans vary, but not quite as much as with health insurance, where there is a wide variety in the amount of copays, coinsurance and deductibles.
What does dental insurance not cover?
There are a few common exclusions to dental insurance coverage. Although plans again vary, these things are usually not covered:
- Dentures
- Cosmetic procedures, including tooth-whitening
- Upgraded fillings
- Medically necessary treatments that are covered by health insurance, such as cleft lip and palate repair
Dental insurance coverage limits
There are limits to dental coverage -- typically between $1,000 and $2,000. When you reach your dental benefit limit, your coverage stops and you pay out of pocket for the rest. This is usually an annual maximum.
There may also be a deductible. The deductible is the amount you need to pay before your policy kicks in. For example, let’s say you have a $100 deductible. You get a crown that costs $700. You would pay the $100 deductible out of your own pocket, and your carrier would pay the rest.
It’s important to note that preventative care isn’t often included in the maximum, allowing your dollar to stretch a little further.
Types of dental plans
There are three types of dental benefits products, plus a discount dental plan option, which isn’t really insurance.
Dental HMO
A dental HMO (DHMO) is a lot like a medical HMO. It's managed care with a limited network.
Dental insurers usually cover only in-network providers in DHMOs. In-network dentists agree to accept a lower negotiated rate on services, meaning you pay less before your insurance carrier even gets involved. Non-network dentists can bill a patient for any remaining amount up to the billed charge.
When you stay in-network, you usually don’t have to submit claims yourself. The dental office will handle the paperwork, saving you the cost of your time.
Dental PPO
Dental PPOs are plans that have contracts with specific providers. Unlike DHMOs, those with DPPOs have more leeway in terms of out-of-network coverage. Dentists who accept DPPOs get paid an agreed-upon rate and won’t balance bill patients for the difference between that rate and the dentist's standard rate.
For example, if a dentist charges $250 to fill a cavity to an average customer, but agrees to charge $200 in a DPPO, the dentist will lose that $50 difference. The patient won’t be held responsible for that amount.
Dental indemnity plan
A dental indemnity plan is a fee-for-service plan. With this type of plan, a person can see any dentist; there are no contracts or discounted rates.
The other main differentiator between the indemnity plan and traditional dental insurance is that the insurance company will only pay a bill after the insured files a claim. In other words, you pay the bill and then submit a claim to be reimbursed.
Discount dental plan
A discount dental plan isn't an insurance product. With these plans, dentists agree to offer discounted rates, but there is no interaction between the plan and the dentist. The discounted rate is billed to the patient, who pays the dentist directly.
How much does dental insurance cost?
Though costs vary based on your location and what services you want covered, the majority of insurance plans will not break the bank.
Major insurer Humana estimates the average monthly cost of a private dental plan at $20-$50 a month for an individual and $50-$150 for a family. Aflac estimates the cost of a HMO dental plan at around $14 a month for an individual, and an HMO at around $35 a month.
While employer-sponsored plan costs vary, they are generally cheaper.
How do you file a dental insurance claim?
Most of the time, your dentist's office will reach out to your insurance carrier before the work is done to get an approval to move ahead. In this case, the legwork will be done by them.
Some dentists charge the patient who can then apply for reimbursement through the insurer, depending on their coverage. If this is the case, the patient will need documentation including x-rays, visit summaries and sometimes proof that a procedure was performed.
The second scenario is more prevalent when you use an out-of-network provider. You will also likely need an itemized bill.
Choosing the right dental insurance plan
Medicare Advantage and Medicaid often include dental coverage coverage, and many others have a dental plan available at work. But if you don't have any of those options, you'll need to shop around.
The first place to start looking for coverage would be a plan comparison site where you can plug in filters, such as your state and whether you want group or individual coverage and you will get a list of the best options for you.
Review a list of the in-network dentists near you before buying a dental plan. If you already have a dentist, make sure they are in-network. By choosing an in-network provider, you are making dental care more affordable for yourself.
Every state requires licenses for dental carriers that provide dental insurance. So, while there is not one type of accreditation, you can rest assured that someone is overseeing these carriers. One caveat: Discount dental plans aren’t licensed, though some states require a registration.
According to Eme Augustini, executive director of the NADP, comparison websites, such as the NADP site, list state-licensed carriers because there is no federal licensing board.
"Most of our member companies would be seen as a regulated entity at the state level in the states they're offering insurance to," she says.
Another piece of your dental plan-choosing puzzle is figuring out what coverage you need. If you want low out-of-pocket cost, you would probably want to choose a DHMO. Maybe you work at a company known for its high level of cost-sharing with its employees? In that case, a DPPO might be your best bet.
Shop around and compare the options to find the right coverage and cost for your needs.
