How to Choose Dental Insurance for Your Kids

What dental insurance for children actually covers

Children's dental insurance typically covers two categories of care: preventive visits (cleanings, exams, X-rays) and treatment (fillings, extractions, root canals). Most plans cover preventive care at 100 percent with no copay, meaning you pay nothing when your child goes for a regular checkup. Treatment coverage usually sits at 50 to 80 percent, so the insurance pays that share and you pay the rest.

The catch is that plans often set an annual maximum — usually $500 to $2,000 per child per year — and once you hit that limit, you pay for everything else out of pocket. Orthodontics (braces) is almost never included in standard plans and requires a separate rider if you want coverage. Some plans also exclude certain procedures or require you to wait a set number of months before treatment is covered.

You get dental insurance for kids through three main routes: your employer's plan, a standalone plan you buy yourself, or Medicaid (which covers children in may have access to households). Each route has different costs, coverage limits, and networks of dentists you can see.

Key Takeaways

• Employer plans usually cost less per month than standalone plans because your employer pays part of the premium, but you can only use dentists in their network.
• Standalone plans let you pick any dentist but cost more monthly and often have higher deductibles and lower annual maximums than employer coverage.
• Medicaid covers preventive dental care for children at no cost in most states, though finding a dentist who accepts it can take time.
• The annual maximum matters more than the monthly cost — a cheap plan with a $500 limit may cost you more overall than a pricier plan with a $2,000 limit.
• You need to compare what each plan actually covers before signing up, because "dental insurance" can mean very different things depending on the plan.

Employer dental plans for children

If your employer offers dental insurance, adding your children usually costs $10 to $30 per month per child, depending on your employer and the plan tier. Your employer typically pays 50 to 75 percent of the premium, so you see only your share deducted from your paycheck. The trade-off is that you must use dentists in the plan's network — going to an out-of-network dentist means you pay much more or the plan pays nothing.

Employer plans almost always cover preventive care at 100 percent. Treatment coverage is usually 50 to 80 percent after you meet a deductible (often $0 to $100 per child per year). The annual maximum is typically $1,000 to $2,000 per child. If your employer offers multiple plan levels, the cheaper option usually has a smaller network and lower annual maximum, while the more expensive option covers more and has more dentists to choose from.

You enroll during your employer's open enrollment period, which is usually once a year in the fall. If you're a new employee, you can add coverage during your first 30 to 60 days. If you have a may have access to life event (birth, adoption, loss of other coverage), you can enroll outside open enrollment.

Standalone dental plans you buy yourself

Standalone plans are dental insurance you purchase directly from an insurance company, not through an employer. Monthly costs run $15 to $50 per child depending on the plan and your state, and you pay the full premium yourself with no employer contribution. These plans let you see any dentist, not just those in a network, though you'll get a better rate if you choose an in-network provider.

Standalone plans often have higher deductibles ($50 to $150 per child per year) and lower annual maximums ($500 to $1,500) than employer plans. Preventive care is usually covered at 100 percent after the deductible, and treatment at 50 to 80 percent. Some standalone plans have waiting periods — you may have to wait 6 to 12 months before the plan covers treatment like fillings or root canals, though preventive care is covered right away.

You can buy a standalone plan any time of year and coverage typically starts the first or 15th of the following month. These plans are useful if your employer doesn't offer dental coverage, if you're self-employed, or if you want more flexibility in choosing a dentist than your employer's network allows.

Medicaid dental coverage for children

Medicaid covers dental care for children in households that meet income limits, and in most states this coverage is free (no premium, no copay for preventive care). What's covered varies significantly by state — some states cover preventive care only (exams, cleanings, X-rays), while others also cover treatment like fillings and extractions. A few states cover orthodontics for children with severe bite problems, but most do not.

The main challenge with Medicaid is finding a dentist who accepts it. Many private dentists don't take Medicaid because the reimbursement rates are low. Your best bet is to contact your state's Medicaid program or call 211 to ask for a list of pediatric dentists in your area who accept Medicaid. Community health centers and dental schools often accept Medicaid and can see children quickly.

To learn about your children may have access to, contact your state's Medicaid office or apply online through your state's benefits portal. Income limits vary by state and family size. If your household income is above the limit but you have high medical expenses, some states have programs that count those expenses and may still cover your children.

Comparing costs: what actually matters

The monthly premium is only one piece of the cost picture. A plan that costs $20 per month but has a $500 annual maximum might leave you paying thousands out of pocket if your child needs a crown or multiple fillings. A plan that costs $35 per month with a $2,000 annual maximum could save you money overall, especially if your child has cavities or other treatment needs.

To compare plans fairly, write down what each one covers: the monthly cost, the deductible, the percentage covered for preventive and treatment care, and the annual maximum. Then think about your child's likely dental needs. If your child has never had a cavity and just needs cleanings, a cheaper plan with a lower maximum might be fine. If your child has had cavities or has crowded teeth that may need orthodontics later, a plan with higher coverage and a higher maximum is worth the extra monthly cost.

Also check whether the plan covers the specific dentist you want to use. If you have a pediatric dentist you trust, call their office and ask which insurance plans they accept. Switching dentists to stay in-network can mean starting over with a new provider, which many families want to avoid.

What to do if your child needs treatment before coverage starts

If your child has a cavity or other dental problem and you're starting new insurance, you have a few options. Some standalone plans have waiting periods for treatment, meaning you'll pay out of pocket if your child needs a filling in the first 6 to 12 months. Employer plans usually don't have waiting periods, so treatment is covered right away (after the deductible).

If you're facing a waiting period, ask your dentist about the cost of treatment without insurance. Many pediatric dental offices offer discounts for uninsured patients or payment plans. You can also ask the dentist to delay non-urgent treatment until the waiting period ends, though this doesn't work for painful cavities or infections.

If you're switching from one plan to another mid-year, coverage usually starts on the first or 15th of the month you enroll. Treatment that was started under your old plan may or may not be covered by the new plan — call the new plan's customer service line to ask before your child's next appointment.

Dental discount plans as an alternative

Dental discount plans are not insurance — they're membership programs that give you a discount (usually 10 to 60 percent) when you pay out of pocket at participating dentists. They cost $80 to $200 per year for the whole family and have no waiting periods, no annual maximums, and no deductibles. You pay the full cost of treatment upfront and the discount is applied at the time of service.

Discount plans work best if you have predictable, routine dental needs and want to avoid insurance paperwork. They don't work well if your child needs expensive treatment like crowns or root canals, because even with a discount you're paying most of the cost yourself. They also don't help with preventive care the way insurance does — you still pay for cleanings and exams, just at a reduced rate.

If you're uninsured and your child needs a cleaning or exam, a discount plan might save you money compared to paying full price. But if your child needs treatment, traditional insurance (even a cheaper plan) usually saves you more money overall because the insurance pays a percentage of the cost.

Frequently Asked Questions

Can I add my kids to my dental insurance mid-year if I didn't enroll during open enrollment?

Only if you have a may have access to life event: birth, adoption, loss of other coverage, or a change in your employment status. If you just didn't enroll during open enrollment, you'll have to wait until the next open enrollment period. The exception is if you're a new employee — most employers let you enroll in benefits within your first 30 to 60 days.

What happens if I reach the annual maximum before the year ends?

Once you hit the annual maximum, the insurance stops paying and you pay 100 percent of any remaining dental costs out of pocket. The annual maximum resets on January 1 (or whenever your plan year ends). If your child needs expensive treatment, ask your dentist if they can split the work across two calendar years so some of it falls under the next year's maximum.

Do I have to use a dentist in the network, or can I see anyone?

It depends on the plan. Employer plans and most standalone plans have networks and pay more (or only) when you use in-network dentists. Some standalone plans let you see any dentist but give you a better rate for in-network providers. Medicaid coverage depends on your state, but you can usually see any dentist who accepts Medicaid. Always call the dentist's office to confirm they accept your specific plan before making an appointment.

Does dental insurance cover braces?

Standard dental plans do not cover orthodontics. Some employers offer orthodontic riders (add-ons) for an extra monthly cost, usually $5 to $15 per child, that cover 50 percent of braces up to a lifetime maximum of $1,000 to $2,000. If your child may need braces, ask your employer or insurance company whether an orthodontic rider is available and what it costs.

Is Medicaid dental coverage the same in every state?

No. Every state's Medicaid program covers preventive dental care for children, but what counts as "preventive" and what treatment is covered varies widely. Some states cover fillings and extractions; others don't. Call your state's Medicaid office or visit their website to see what's covered for children in your state.