Dental Savings Plan vs Insurance Calculator

Coinsurance rate directly lowers what a patient owes after the deductible, so raising it steadily lowers insurance's total annual cost while the discount plan's cost stays fixed. At the calculator's other default values, the recommendation itself doesn't flip to insurance until around the high 60s (roughly 65-70% coinsurance) -- below that, the discount plan's flat fee-plus-percentage-off still comes out cheaper overall even though insurance is already paying for some of the cost, and the exact crossover shifts with premium, deductible, and expected spending.

Only when expected spending after the deductible and coinsurance would otherwise exceed it -- most patients with routine care and moderate work never hit a $1,000-1,500 annual maximum. It becomes a real constraint mainly in a year with major planned procedures (crowns, implants, orthodontics), where insurance pays out proportionally less past that ceiling than the coinsurance rate alone would suggest.

Because insurance's coverage is not free -- it comes bundled with a monthly premium paid regardless of how much dental work actually happens in a given year. In a light year (one or two routine cleanings), the premium can exceed the value of the coverage received, while a discount plan's flat percentage off applies from the first dollar with no separate monthly charge.

Insurance Net Benefit is expected spending minus insurance's total annual cost (premium plus out-of-pocket) -- a positive number means the coverage saved more than it cost in premiums, a negative number means the premium outweighed the benefit received. It is a standalone read on insurance's own value, separate from whether it beats the discount plan specifically.