Veterinary No-Show & Cancellation Cost Calculator
No-shows and late cancellations quietly eat into practice revenue every week - an empty exam room slot is capacity that's gone for good the moment it passes. Enter your numbers below to see the real annual cost.
Leave at 0% if you don't actively work a same-day cancellation waitlist.
Estimated annual revenue lost
This is a straight-line estimate based on the numbers you entered - it doesn't account for seasonality, day-of-week variation, or differences in appointment length. Pull your practice's actual no-show rate from your PIMS reporting for the most accurate figure.
How to use this tool
How the estimate is built
Lost appointments/day = appointments scheduled per day × no-show rate. Lost appointments/year = that daily figure × days open per year. If you work a same-day cancellation waitlist, the backfill percentage reduces the net figure - but rarely to zero, since a backfilled slot doesn't always match the length or type of the original visit.
Where to find your real no-show rate
Most practice-management systems (PIMS) can generate a no-show/cancellation report for a trailing period - use that instead of guessing. Rates vary a lot by practice, client base, and whether you use reminders or deposits, so a self-reported industry average isn't a substitute for your own data.
Levers to reduce the number
Automated text/email reminders, a deposit or prepay policy for high-no-show visit types (e.g. new client exams, dental procedures), and frictionless online rescheduling are the three most commonly used levers to bring the rate down.
Frequently asked questions
What's a typical no-show rate range for a GP practice?
It varies widely by practice - client base, whether you use reminders, and whether you require deposits for certain visit types all move the number a lot. Rather than anchoring to an industry figure, pull your own no-show/cancellation report from your PIMS for a trailing period (60-90 days is usually enough) to get an exact rate for your practice.
What reduces no-show rate?
The most commonly used levers are automated appointment reminders via text and email, requiring a deposit or prepayment for visit types with historically high no-show rates (like new client exams or dental procedures), and making it easy for clients to reschedule online instead of just cancelling.
Does backfilling fully offset the loss?
No. Even when you fill a cancelled slot same-day, the replacement appointment often doesn't match the length or type of the one you lost, and staff time was already blocked out for the original visit. Backfilling reduces the loss but rarely eliminates it - which is why the calculator lets you set a backfill percentage rather than assuming 100% recovery.