A missed appointment is not one loss. It is the slot, the preparation, the room that was held, and the patient on the waiting list who would have taken it if anybody had known it was free.
Practices tend to reach for a penalty first. That is usually the least effective thing on the list, and it is certainly the one most likely to be remembered by the patient.
Reminders come first, because most no-shows are forgetting
The majority of missed appointments are not decisions. They are a booking made five weeks ago by somebody who has since changed jobs, moved house or simply lost the note.
An automatic reminder a day or two before removes most of that. It costs nothing per patient, it annoys nobody, and it is the only intervention on this page that works on the people who fully intended to come.
Make rescheduling easier than not turning up
The second cause is a patient who knows they cannot make it and has no easy way to say so. If cancelling means calling during the hours they are at work, a quiet no-show is the path of least resistance.
Give them a link that moves the appointment themselves. Every reschedule that happens two days out is a slot you can still fill; the same decision taken silently is a gap nobody finds out about until the room is empty.
Confirm at the moment of booking, not just before it
A booking that produces nothing feels provisional. A confirmation that arrives immediately, with the date, the time, the practitioner and the address in it, is what turns an intention into an appointment in the patient's own calendar.
That immediate message is also the one they will search for later when they cannot remember whether it was Tuesday or Wednesday.
Deposits, where the appointment genuinely costs you
For long appointments, scarce equipment or specialist time, a deposit taken at booking changes who reserves and who does not. It filters out the speculative booking rather than punishing the person who forgets, which is a different mechanism from a fee charged afterwards.
Deposits are handled at the point of booking rather than chased later, and the same reasoning applied to other trades is set out in cut no-shows with booking deposits. For most routine clinical appointments a deposit is unnecessary, and asking for one where it is not needed costs bookings.
Write down what happens, then apply it consistently
A policy nobody can find is not a policy. Publish the cancellation window, what happens to a deposit and what happens after repeated missed appointments, and apply it the same way every time.
The full version of that document is worked through in the clinic cancellation and no-show policy guide. Inconsistency is what turns a reasonable rule into a complaint, because the patient who is charged remembers the one who was not.
Measure it before and after
Count missed appointments for a month before changing anything. Without that number you will not know whether the reminders worked, and you will end up arguing about a policy on the basis of the one patient who complained.
Practices that measure usually find reminders and self-service rescheduling do most of the work, and that the punitive parts of the policy are needed far less often than expected. The booking website builder is where the reminder, reschedule and deposit settings live together.
FAQ
How far in advance should a reminder be sent?
Far enough that the patient can still cancel usefully, which for most practices means a day or two rather than a few hours. A reminder sent the same morning arrives after the point where the slot could have been refilled.
Should a small practice charge a no-show fee?
Only if it is willing to enforce it every time, and to explain it at the moment of booking rather than afterwards. A fee applied selectively costs more in goodwill than it recovers in revenue.
Do deposits work for routine appointments?
Usually not, and they can cost you patients who would have attended. Deposits earn their place where the appointment is long, uses scarce equipment or blocks a practitioner for a significant part of the day.
What is a reasonable no-show rate?
It varies far too much by specialty and patient mix for an external benchmark to mean anything. Measure your own rate first, then judge changes against that number rather than against somebody else's.
Does an online diary increase no-shows because booking is easier?
The bookings become easier to make and easier to cancel, and those two effects work in opposite directions. What decides it is whether the confirmation and reminder are automatic, because a booking nobody was reminded about behaves the same however it was made.
Read next
- Stop taking clinic appointments by phone - reminders and self-service cancellation only work once booking is online.