30 September 2026 · 6 min read · Oscar Markham
Your recall list is worth more than your ad budget
A dental practice that lets patients drift is permanently buying replacements for people it already won. It is the most expensive habit in the sector and the least visible, because a slowly emptying list looks like a normal quiet month rather than a problem. Before increasing any budget, it is worth finding out what actually happens when somebody misses a recall.
Find out what currently happens
In most practices the honest answer is: a reminder goes out, the patient does not respond, and nothing further happens. They are not called. They are not written to again. They simply stop being a patient without anyone deciding that.
Ask your practice software how many patients have not attended in eighteen months. The number is usually larger than anyone expects, and every one of them chose you once already.
A reminder is not a recall system
One automated text is a notification. A system is a sequence: the reminder, a follow-up if there is no response, a call, and then a different approach some months later.
None of it is clever. It works because almost nobody does the second and third step, and because the patient's reason for not booking is usually that they were busy rather than that they left.
Make booking possible without a phone call
A large share of people will not ring during working hours to make a dental appointment. They will tap a link at nine at night.
Online booking, or at minimum a form that gets answered first thing, recovers patients who fully intended to come back and never got round to it.
Reactivation beats acquisition
A patient who attended two years ago knows where you are, has a record with you, and has already decided you were acceptable. Winning them back costs a fraction of winning a stranger.
A short, warm message to the lapsed list — not a discount, just a note that they are due and it is easy to book — is the highest-return campaign most practices can run, and it costs almost nothing.
Then measure the right thing
Not new patients. Active patients: how many people attended in the last eighteen months, tracked quarterly.
A practice adding new patients while quietly losing more is busy and going backwards, and only that number shows it.
Written by Oscar Markham, founder of Dublin Growth Digital. We run lead generation for Irish estate agents and trades, reported every Friday in enquiries and booked work.