Operations

The 5 segments of lapsed dental patients — and how to write for each.

6 min read · 2026-04-19

A patient who broke their appointment last Tuesday and a patient who hasn't been seen since 2023 are not the same customer. They need different messages, different urgency, different proof. If you write one "we miss you!" template and send it to both, you get the reply rate of the weaker cohort (5%) instead of the stronger (18%).

Here's the 5-segment framework usdpr. uses — built from years of industry benchmark data — and the template shape that works for each.

A1Broken appointment · 0–90 days

Highest-intent cohort. They had a scheduled appointment, didn't show, and haven't rescheduled. They remember the practice; something real came up. Don't over-sell — just make rescheduling frictionless.

Reply rate
18–24%
Book rate
55–70%
Touches
2, spaced 3d
Hi Marcus — we know life happened. Want to grab that cleaning slot? Here's the 2-click booking link: [link]
A2Broken appointment · 90–180 days

They meant to rebook and forgot. A gentle, practice-voiced nudge gets most of them back.

Reply rate
12–17%
Book rate
48–60%
Touches
3, spaced 5d
Hi Leah — noticed we haven't seen you since your last visit. We kept your chart updated. Here's a time: [link]
B1Overdue hygiene · 6–12 months

This is the biggest pool by count. Standard hygiene recall missed them. One more focused message — sent by the practice, not the generic recall system — picks up a chunk.

Reply rate
10–14%
Book rate
45–55%
Touches
3, spaced 5d
Jorge — it's been about 8 months. Want to stay ahead of anything? 20-min slot works: [link]
B2Overdue hygiene · 12–24 months

Re-introduction territory. They may have switched practices, moved, or let hygiene slide entirely. Shorter messages, more "low-commitment" framing.

Reply rate
7–11%
Book rate
38–50%
Touches
3, spaced 7d
Hi Priya — we haven't heard from you in a while. Just the 20-min hygiene slot, no pressure on anything else: [link]
B3Lapsed · 24+ months

The longest-tail cohort. Reply rates are lowest but individual revenue is often highest — they often need comprehensive exams plus deferred treatment when they do come back. Worth the effort even at 5% reply.

Reply rate
4–7%
Book rate
32–45%
Touches
3, spaced 7–14d
Robert — it's been over 2 years. No pressure, just an open door. Comprehensive exam whenever it works for you: [link]

Why one-size-fits-all fails

Dental practices that send one "we miss you" message to every lapsed patient hit ~7% blended reply rate. Practices that segment and write per-cohort hit 11–13% blended. On 500 contactable patients that's the difference between 35 replies and 60 — and 60 replies turns into roughly 10 more booked appointments per cycle.

usdpr. ships with these 5 segments defined and the variant logic built in. You approve (or edit) the templates; the product sends the right message to the right cohort at the right cadence, respects TCPA caps, and classifies every reply. You see reply rate × book rate per segment live on your dashboard.

Your own cohort data, live in ~15 minutes.
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