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Glossary

Patient reactivation

Bringing back patients who lapsed. Who counts as inactive, how to measure the effort honestly, and what actually gets them to return.

The MyDentalForce team Updated August 2026

Patient reactivation is the process of bringing back patients who have not visited the practice for an extended period, usually 12 to 18 months or more, and who have no future appointment on the schedule. Reactivation targets patients that hygiene recall already missed. It is slower and lower-yield than recall, but every reactivated patient returns with a chart, a history, and often unfinished treatment.

Which patients count as inactive?

A patient counts as inactive when they have had no completed visit within a period the practice defines, commonly 12, 18, or 24 months, and have no appointment scheduled, while patients who have transferred, moved, been dismissed, or asked not to be contacted are removed from the pool. The definition should exclude anyone the office should not be calling.

The cutoff matters. Set it at 12 months and the reactivation list overlaps heavily with overdue recall. Set it at 24 months and the list is cleaner but the patients are colder. Most groups pick one number for the whole organization so the inactive count means the same thing in every office, and so nobody can shrink the number by changing the rule.

How is patient reactivation measured?

Patient reactivation is measured by the number of inactive patients contacted, the number who scheduled, the number who actually showed and completed a visit, and the production those visits generated, usually reported per office and per month. The honest version of the metric counts completed visits, not booked appointments, because reactivated patients no-show at a higher rate.

Worked example (illustrative figures). An office has 900 patients with no visit in 18 months and no future appointment. Over a month the team reaches 300 of them, 45 schedule, and 32 complete a hygiene visit. The reactivation rate for that effort is 32 divided by 300, or about 11 percent of patients contacted. If those 32 visits produce $9,600 in hygiene and diagnose another $28,000 in treatment, the office can see what a month of reactivation calls is worth and decide how much of the front desk day it deserves.

What makes reactivation work?

Reactivation works when the outreach is personal, references the patient's own history, offers a specific open time rather than a general invitation, and is repeated on a schedule instead of attempted once. A generic postcard rarely brings back a patient who has been away for two years; a phone call from a person who knows what treatment they left unfinished often does.

Groups that succeed at it treat reactivation as a standing part of patient outreach, worked after recall and unscheduled treatment calls, and they measure it per office so the offices that never get to it become visible. Reactivation is a lower priority than recall, but only because recall is easier; a lapsed patient with unscheduled treatment is still one of the most valuable calls a front desk can make.

Related terms

  • Hygiene recall: Hygiene recall is the system a dental office uses to bring patients back for their next preventive hygiene visit, usually a cleaning and exam, at the interval the provider prescribed.
  • Patient outreach: Patient outreach is the daily operating discipline of contacting patients who are due for hygiene, have unscheduled treatment, have lapsed, or carry an outstanding balance, so that they get scheduled or resolved and the practice's schedule stays full.
  • Unscheduled treatment: Unscheduled treatment is dental treatment that a provider has diagnosed and presented to a patient, and that the patient has accepted or has not yet declined, but that has no appointment on the schedule.
See it in the product

MyDentalForce puts lapsed patients on the same ranked daily call list as recall and unscheduled treatment, per office, and shows what came back. See Patient Outreach, or book a walkthrough and we will run it on your own offices.

This entry is part of the MyDentalForce dental operations glossary, a plain-language reference for office managers, practice owners, and DSO operators. Definitions describe common industry usage; your group may define its own metrics differently, and figures in examples are illustrative.

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