How many follow-ups does it take before a patient says yes?
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The useful answer is: more than one, and almost every practice stops at one.
That is the whole finding. The patient who left without scheduling gets a call the next afternoon, maybe a text two days later if the coordinator is organised, and then nothing. Not a decision, not a no - the practice simply ran out of the thing that was making contact happen, which was one person remembering.
Where the usual number comes from, and why we don't use it
You have seen the statistic. Eighty percent of sales need five follow-ups; the average rep gives up after two. It gets quoted in every CRM pitch deck, it has no traceable original study behind it, and it was never about dentistry in the first place. A patient who has already sat in your chair and been told they need a crown is not a cold B2B prospect, and borrowing a number from that world tells you nothing about this one.
The closest real evidence we have found in dentistry is the ALOHA study of overdue-patient reactivation (Brevium, 2020). Its findings, in its own words: it is statistically viable to make at least six contact attempts, using more than one contact method improves reactivation, staff phone calls drive the highest rates, and email and text are limited mostly by reach - by whether the practice has a working address and a mobile-capable number on file at all.
Worth being precise about what that study is: it looks at overdue patients, not at cases that were presented and not accepted. Adjacent, not identical. But the shape of the finding - attempts keep paying past the point practices assume they stop, and the mix of channels matters more than the wording of any one message - is the part that transfers.
Six attempts is a floor, not a script
The number on its own is useless without the spacing and the change of angle. Six identical voicemails in six days is harassment. Six contacts over ninety days, each with a different reason to exist, is a follow-up system.
What we build, and what the sequences on this site are shaped around:
Hours 0-48. Two touches, both while the presentation is still real to them. This window is doing most of the work, and we broke it out separately in the 48 hours after a case is presented.
Day 4 and day 7. The objection-shaped touches. By now the coordinator usually knows, or can guess, what stopped it - cost, timing, a spouse, a second opinion - and the message answers that specific thing instead of asking again whether they have decided.
Day 14 and day 30. The last two that still reference the case directly. Day 30 is the natural point for a call rather than a text, because that is where the study's finding bites: the phone still converts best, and by day 30 the cheap channels have had their shot.
Day 60, day 90, then quarterly. These stop being about the tooth and start being about time passing. They belong on the long reactivation cadence, not in the case sequence - the warmest list in the practice covers where they go.
That is six to eight contacts before anything gets written off, and only two of them are phone calls, which is the part that makes it survivable for a front desk.
Why practices stop at one
Not laziness, and not a belief that one is enough. Three structural reasons, all fixable.
There is no trigger. Nothing in the practice fires on "case presented, four days ago, no appointment." The follow-up depends on a human noticing, and the humans are busy.
There is no memory. The second attempt does not know about the first, so it is either a carbon copy of it or it does not happen. Patients who get the same voicemail twice from two different people stop answering the phone.
Every touch after the first feels like chasing money. It does, when the message is "have you thought any more about the treatment plan?" It stops feeling like that when each touch carries something the patient did not have before - what the financing actually costs per month, what happens to the tooth if it waits, when the x-rays age out.
Making the count visible
If you want to know your own number rather than ours, track two things on every presented case: how many contact attempts it took, and what it closed or died on. One custom field with a counter that the workflow increments, one required lost-reason dropdown.
Within a quarter you will be able to see where your own curve flattens - the attempt after which nothing more converts. It is almost never attempt two. We wrote up the full set of fields and the pipeline they sit on in making case acceptance visible, and we build all of it in HighLevel, on top of whatever the practice already has.
The one-line version
Assume six. Space them over ninety days, change the reason each time, put two of them on the phone, and log every attempt so the next one knows what happened. The practices that recover six-figure amounts of presented treatment are not better at presenting. They are just still there on attempt four.
Read next: The 48 hours after you present a case decide whether it closes
Also: What a $12,000 case death actually looks like
Also: You can print the unscheduled treatment list in thirty seconds. Then what?
The full sequence, with the attempt counter and the lost-reason field, ships pre-built in The Case Acceptance Layer.