The real cost of a no-show (and how to calculate yours)

A no-show isn't one cost, it's three: the empty slot's lost revenue, the doctor's idle time you still pay for, and the patient further down the list whose care was delayed because the calendar looked full.

You can estimate the first one in a minute: appointments per week × your no-show rate × average revenue per visit. As an illustration, a practice seeing 200 appointments a week at $150 a visit, with a 15% no-show rate, loses about 30 visits a week — roughly $4,500 weekly, and close to $20,000 a month. Plug in your own numbers; even a modest rate tends to surprise people.

The point isn’t the exact dollar figure — your real number depends on your payer mix and how easily slots refill. It’s the order of magnitude: this is usually one of the largest recoverable losses in the practice, and it’s invisible precisely because no one bills for a chair that stayed empty.

That reframes the decision. You don't need to recover every no-show to come out ahead — recovering even a fraction of those slots covers the cost of automating the calls many times over. The ROI slider on this page runs exactly this math; set it to your clinic and see where your break-even lands.