Every no-show appointment is a slot you cannot sell again. A clear no-show policy plus good appointment reminders is the simplest way to protect your clinic’s time without upsetting patients.

How to Calculate Your No-Show Rate
No-show rate = missed appointments ÷ total booked appointments x 100. For example, 60 no-shows out of 500 bookings is a 12% no-show rate. Count late cancellations you could not refill too.
Free tool
Free No-Show Cost Calculator
See how much empty appointment slots cost your clinic each month and year, and how much reminders could win back.
Calculate my no-show cost →No-Show Policy Template (Copy and Edit)
Appointment and No-Show Policy
We reserve this time especially for you. If you need to cancel or reschedule, please let us know at least 24 hours before your appointment by call or WhatsApp on [number].
If you miss an appointment without notice, we will contact you to rebook. After two missed appointments without notice, we may ask for a booking deposit for future visits, which is adjusted against your treatment fee.
We understand that emergencies happen. Please just let us know.
How to Introduce the Policy Without Upsetting Patients
- Explain it kindly at booking: “We keep this time just for you.”
- Show it at reception and on your website.
- Include a short line in the confirmation message.
- Be flexible for genuine emergencies, elderly patients and first-time misses.
- Follow local rules before charging any fee or deposit.
Appointment Reminder Messages That Work
| When | Message |
|---|---|
| When booked | Thanks for booking with [Clinic]. Your appointment is on [day] at [time]. Location: [map link]. |
| 1 day before | Reminder: your appointment with Dr. [Name] is tomorrow at [time]. Reply 1 to confirm or 2 to reschedule. |
| 2–3 hours before | See you at [time] today. Please arrive 10 minutes early. |
| After a no-show | We missed you today. Would you like to book a new time? Reply with a day that suits you. |
More Ways to Reduce No-Show Appointments
- Ask for confirmation in the reminder, so you know early who will not come.
- Keep a waiting list and message it when a slot opens.
- Make rescheduling easy by WhatsApp.
- Book the next visit before the patient leaves.
- Track no-shows monthly in your CRM.
For the full strategy, read how to reduce patient no-shows and our guide to online appointment booking for clinics.
Let reminders run on their own
We set up automatic WhatsApp reminders, confirmations and waiting-list messages so fewer patients miss appointments.
Frequently Asked Questions
What is a good no-show policy for a medical office?
Ask for 24 hours notice to cancel, explain it at booking, and only consider a deposit after repeated no-shows. Keep it polite and follow local rules.
How do I calculate my no-show rate?
Divide missed appointments by total booked appointments and multiply by 100.
When should appointment reminders be sent?
One day before with a confirm or reschedule option, and a short reminder 2 to 3 hours before the visit.
Should clinics charge a no-show fee?
Some do for long or high-value treatments. A small booking deposit after repeated no-shows is usually better received than a surprise fee.
