The average dental practice loses 8–12% of scheduled appointment revenue to no-shows and last-minute cancellations. On a $1.2M revenue practice, that's $96,000–144,000 per year walking out the door unfilled.
Most of those no-shows are preventable — not through stricter cancellation policies, but through better communication at the right time.
Why patients no-show
Exit surveys consistently show the same reasons: they forgot (most common), they felt anxious and kept putting off cancelling, or they got the day wrong. All three are addressable with automated reminders sent at the right intervals — not one reminder the day before, but a sequence: confirmation at booking, reminder one week out, reminder 48 hours out, and a "we're looking forward to seeing you" morning-of message.
What automated reminders actually deliver
Practices using Weave, Jane App, or Dentrix's communication module report no-show rates dropping from 10–15% to 3–6% after implementing multi-step automated reminders. Weave's two-way SMS reminders — which allow patients to confirm or cancel from their phone — have become the standard. Patients who engage with the reminder are far more likely to show.
The revenue calculation and PHIPA note
If your average appointment value is $350 and you run 400 appointments per month, a 10% no-show rate costs $14,000 monthly. Getting that to 4% recovers $8,400 per month — over $100,000 per year. Weave and Jane App both offer PHIPA Business Associate Agreements for Canadian practices. Verify PHIPA compliance before selecting any communication platform.
A free Patient Flow Audit quantifies your practice's no-show cost and maps your current reminder workflow. Book your free Patient Flow Audit →