Dental insurance explained: waiting periods and limits
How dental plans pay, what the 100/80/50 pattern and waiting periods do to a real bill, what Medicare and Health First Colorado cover, and a worked Colorado example.
Original Medicare does not cover most dental care: cleanings, fillings, extractions and dentures are on you (CMS). Many working-age people lose dental coverage when they leave a job, too. A stand-alone dental plan, or the dental benefit inside a Medicare Advantage plan, can fill that gap. I help you see which actually saves you money.
Dental, vision, hearing, critical illness, hospital indemnity, cancer, short-term care and travel policies are limited benefit coverage. They pay fixed or scheduled benefits, are not major medical insurance or a substitute for it, and do not satisfy the Affordable Care Act coverage requirement. Benefits, exclusions, waiting periods and premiums are set by each policy and are subject to underwriting and carrier approval.
Most dental plans sort care into three groups. Preventive care, such as exams, cleanings and X-rays, is usually covered at the highest level, often with no waiting period. Basic care, such as fillings and simple extractions, is covered at a lower percentage. Major care, such as crowns, bridges, root canals and dentures, is covered at the lowest percentage and often has a waiting period of six to twelve months. Exact percentages and waits vary by plan, so I read them with you.
Two numbers matter more than the premium. The annual maximum is the most the plan pays in a year; once you hit it, you pay the rest. The network decides your price: a dentist in network has agreed fees, while one out of network can bill you the difference. If you love your dentist in Brighton or Thornton, we start there.
Do the math for your mouth. If you only need two cleanings a year, a plan that costs more in premiums than the cleanings would cost may not pay off. If you know you need a crown or dentures, look carefully at the waiting period and annual maximum before you buy, because work done during a waiting period is usually not covered.
Medicare Advantage dental benefits vary more than most people expect. Of the 36 Adams County Medicare Advantage plans for 2027 (not counting Special Needs Plans), 31 list a dollar maximum for dental services in their CMS benefit filing, ranging from $250 to $5,000, with a middle value of about $2,000 (CMS 2027 Plan Benefit Package). Some plans cover preventive care only, and a few file their dental benefit without a dollar maximum, so I read each plan's Evidence of Coverage rather than trust the headline.
A worked example, as an illustration. Say you need two crowns and your dentist charges $1,200 for each; that fee and the 50% coverage below are assumptions to show the arithmetic, not prices. On a plan that pays 50% of major care with a $1,000 yearly maximum, the plan pays its full $1,000 and you pay $1,400 of the $2,400. Spread the same work across two plan years, one crown in each, and the plan pays $600 each year, $1,200 in all, and you pay $1,200. On a Medicare Advantage plan with a $250 maximum, the same crowns cost you almost everything; on one with $2,000, the coverage percentage decides your share. The maximum, the percentage and the timing matter more than the premium.
Waiting periods change the answer again. If your plan has a twelve month wait on major care and the crown cannot wait, the plan pays nothing toward it, whatever its maximum. When work is urgent, I look for plans without a major care wait, or at what a Medicare Advantage dental benefit pays from January 1.
If you are on Original Medicare with a Medigap plan, a stand-alone dental plan is the usual route, and Medicare will still not pay for routine dental care whichever plan you add (CMS).
Your needs and situation are unique, and I am committed to spending the time to get to know you so you get coverage and support that fits your lifestyle.
Health First Colorado (Medicaid) covers dental care for adults 21 and over, including exams, cleanings, fillings, extractions, root canals, crowns and dentures, with a $3,000 yearly benefit limit from July 1, 2026; emergency services and dentures do not count toward it (Colorado HCPF).
Dental care for children is one of the ACA's essential health benefits. On the Colorado marketplace, pediatric dental can come built into a health plan or as a separate dental plan, so check how yours is set up.
Coloradans 60 and older with income at or below 250% of the federal poverty guidelines, who do not qualify for Health First Colorado and have no private dental insurance, may qualify for the Colorado Dental Health Care Program for Low-Income Seniors, run by HCPF through local clinics and grantees (Colorado HCPF). If your income points that way, I tell you before selling you a dental plan.
You are on Original Medicare and want help with dental bills, your Medicare Advantage dental benefit falls short, or you lost dental coverage from work and want it back for yourself or your family.
Original Medicare does not cover most dental care, including cleanings, fillings, extractions and dentures. Many Medicare Advantage plans include some dental benefits, and stand-alone dental plans are available to people on Original Medicare. I compare both for your mouth and your dentist. Lisa compares these plans for you at no cost. Call (303) 887-8584.
Sources: CMS: Dental services coverage (Centers for Medicare & Medicaid Services, 2026) ; Health First Colorado Dental Benefits (Colorado Department of Health Care Policy and Financing, 2026) ; Colorado Dental Health Care Program for Low-Income Seniors (Colorado Department of Health Care Policy and Financing, 2026) ; CMS Plan Benefit Package (PBP) Benefits 2027: dental (section B16) and eyewear (section B17) (Centers for Medicare & Medicaid Services, 2027) ; CY2027 Medicare Advantage and Part D Landscape (Centers for Medicare & Medicaid Services, 2027) . Reviewed 2026-10-14.
How dental plans pay, what the 100/80/50 pattern and waiting periods do to a real bill, what Medicare and Health First Colorado cover, and a worked Colorado example.
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The ten categories of care every Colorado ACA plan must cover, what Colorado adds through its own benchmark plan, the 2026 and 2027 out-of-pocket limits, and a worked maternity example on the 2027 Colorado Option plans.
Many plans cover preventive care such as exams and cleanings right away. Basic and major work, like fillings, crowns and dentures, often has a waiting period. Read the waiting periods before buying if you know you need work soon.
Lisa compares these plans for you at no cost. Call (303) 887-8584.
Many do, but benefits vary widely, from cleanings only to an allowance for major work. I compare the dental benefit along with the doctors and drugs that matter more.
Lisa compares these plans for you at no cost. Call (303) 887-8584.
Yes. Adults 21 and over on Health First Colorado have dental coverage including exams, cleanings, fillings, extractions, root canals, crowns and dentures, with a $3,000 yearly benefit limit from July 1, 2026. Emergency services and dentures do not count toward the limit.
Lisa compares these plans for you at no cost. Call (303) 887-8584.
The most the plan pays toward your care in a plan year. Once it is reached, you pay the rest. For large treatment plans, timing work across two plan years can help.
Lisa compares these plans for you at no cost. Call (303) 887-8584.
Yes, for some. The Colorado Dental Health Care Program for Low-Income Seniors, run by HCPF through local clinics, serves Coloradans 60 and older with income at or below 250% of the federal poverty guidelines who do not qualify for Health First Colorado and have no private dental insurance.
Lisa compares these plans for you at no cost. Call (303) 887-8584.
Dental Insurance in Brighton, the northeast Denver metro and across Colorado: no pressure, plain answers, and a review every year.
992 South Fourth Avenue, Brighton, CO 80601 · (303) 887-8584
Content reviewed by Lisa Asmussen, Medicare Broker and Licensed Insurance Agent at Headwaters Health and Wealth in Brighton, Colorado, certified to sell Medicare plans since 2018 (8 years). How we source and review our content. Last updated .