How the Deductible Works
Each policy has its own deductible requirements. Some deductibles apply to all covered dental procedures, while others apply to individual services such as crowns or root canals. If your first dental bill of the year is $200, you might have to pay the first $25 as a deductible before your policy benefits take effect. If you have an 80-20 coinsurance, you then pay 20 percent of the remaining balance of $175 after the deductible is satisfied. After you satisfy a deductible in a calendar year, you don't have to worry about it again until the next year.
Additional Deductible Details
Many dental insurances don't require a deductible on routine preventative and diagnostic services. If you only visit the dentist twice during the year for routine cleanings and check-ups, for instance, you may never pay a deductible. If your family has a $75 deductible, the cumulative deductible from three family members meets your annual obligation regardless of whether additional family members need dental care. Premiums and copayments normally don't count toward a deductible.