On this page
- Why plan reactivation as a calendar, not a one-off blast?
- What counts as an inactive patient?
- How should you segment inactive patients?
- The 12-month patient reactivation calendar
- How often should you contact an inactive patient?
- What do the Spam Act, APP 7 and Ahpra mean for reactivation messages?
- Message templates you can adapt
- What should you measure for each campaign?
- A monthly routine for the practice manager
- Where DrKing fits
- FAQs
Key takeaways
- Define "inactive" for your practice (for example 12, 18 or 24 months since the last attended visit) and write it down.
- Give each month one theme, one segment and one channel, tied to real Australian dates such as 30 June and your state's school holidays.
- Cap contact at one reactivation message per patient per month and stop immediately on booking, opt-out or a sensitive reply.
- Follow the Spam Act (consent, sender ID, working unsubscribe) and avoid Ahpra-cautioned urgency wording and untermed offers.
- Measure bookings and attendance per segment, not just opens and clicks.
Most dental marketing calendars you'll find online are lists of social media holidays. They're fine for filling an Instagram grid, but they don't bring back the patients already in your database who haven't been in for a year or two. A patient reactivation calendar does a different job: it decides, month by month, which inactive patients hear from you, by which channel, and with what message.
The short answer: define what "inactive" means for your practice, split those patients into a few segments, give each month one theme and one segment, and send no more than one or two messages per patient per cycle. Tie the timing to real Australian dates such as the 30 June end of financial year, your state's school holidays and Dental Health Week, and measure bookings, not opens.
Below: a 12-month template, a segmentation table, adaptable wording and the compliance checks. It's written for dental practices first, but suits medical and allied health practices with recall-style care too.
Why plan reactivation as a calendar, not a one-off blast?
A one-off "we miss you" blast usually goes out when the front desk has a spare afternoon, then nothing happens for months. A calendar fixes three problems.
- It spreads the workload. Replies arrive in manageable batches.
- It matches the message to the reason. Someone who drifted away because of cost needs different wording from someone who simply forgot.
- It protects your list. Planned caps mean nobody gets three messages in a fortnight.
If you already run patient reactivation ad hoc, a calendar turns it into a monthly job with an owner and a review date.
What counts as an inactive patient?
There is no single industry definition, so pick one and write it down. Common choices are no visit in 12, 18 or 24 months, measured from the last attended appointment rather than the last booking. Shorter windows catch people sooner; longer windows give you a smaller, colder list.
A few practical rules help whichever window you choose:
- Exclude anyone with a future appointment already booked.
- Exclude patients who have opted out of marketing, are marked deceased, or have told you they've moved to another practice.
- Keep clinical recall intervals separate. The treating clinician decides when a patient is clinically due; your calendar only decides when and how you get in touch.
Remember that people drop off for real reasons: cost, dental anxiety, work hours, transport, caring responsibilities, a move, or simply forgetting. Your messages should make coming back easy, not make anyone feel judged.
How should you segment inactive patients?
Five or six segments are enough for most practices. The definitions below are examples; adjust them to your data and recall policy.
| Segment | Example definition (your choice) | Common reasons | Lead channel | Tone |
|---|---|---|---|---|
| Overdue recall | Missed their recall date by 1–6 months | Forgot, busy period | SMS | Practical, short |
| Lapsed | No visit in 12–18 months | Life got busy, cost, moved suburbs | SMS, then email | Warm, no pressure |
| Long lapsed | No visit in 18–24 months | Cost, anxiety, changed practice | Open door; easy to opt out | |
| Dormant | No visit in 24+ months | Moved away, changed practice | Email (one or two attempts) | Ask, then tidy the record |
| Unfinished treatment | Accepted a plan but didn't book or return | Cost, fear, timing, unanswered questions | SMS + phone | Personal, from the team |
| Frequent cancellers | Cancelled or missed two or more times | Transport, work hours, anxiety | Phone or email | Flexible, understanding |
Patients who accepted treatment but never booked deserve their own track because the conversation is specific. Our guide to unscheduled treatment follow-up covers that workflow in detail, and how a no-show becomes a lost patient explains where frequent cancellers usually come from.
The 12-month patient reactivation calendar
Each month has one theme, one segment and one lead channel. Move rows to suit your quiet periods, staffing and patient mix.
| Month | Theme | Audience segment | Channel | Message idea | Australian timing hook |
|---|---|---|---|---|---|
| January | Fresh start | Lapsed 12–18 months | SMS | A short, friendly check-in now that the practice is back to normal hours. No offer needed. | Many patients return from leave in January; some extras policies reset on a calendar-year basis (check, don't assume). |
| February | Back to school | Families with children overdue for recall | Note which family members are due and offer after-school or early-morning times. | School terms start on different dates in each state and territory. | |
| March | Recall catch-up | Overdue recall, 6–12 months past due | SMS | "You're due for your check-up" with a booking link and a call-us option. | Steady month in many practices; use it to clear the recall backlog. |
| April | Holiday-friendly times | Students and parents, lapsed 12–18 months | SMS | Highlight school-holiday appointment windows. | Autumn school holidays and Easter fall at different times by state; check your state's dates. |
| May | Unfinished plans | Accepted a treatment plan but didn't book | SMS + phone call | A personal note from the front desk asking whether timing, cost or questions are the obstacle. | Lead time before 30 June for patients who like to organise health costs around the financial year. |
| June | End of financial year | Lapsed 18–24 months | A calm reminder that the books are open, with payment options explained plainly. | The Australian financial year ends 30 June; some extras policies run on a financial year. | |
| July | New year, clean list | Whole database (housekeeping, not marketing) | Ask patients to confirm their contact details and channel preferences. | Start of the new financial year; a sensible time for list hygiene. | |
| August | Dental Health Week | Young adults (18–25) lapsed 12+ months | Email + SMS | Short, plain-language message encouraging a routine visit, linking to your booking page. | ADA Dental Health Week 2026 ran 3–9 August with an 18–25 focus; check the ADA for next year's dates. |
| September | Second chance | Lapsed 24+ months (final attempt this cycle) | "We'd love to see you again — or tell us if you've moved on." Includes a reply option. | Spring school holidays vary by state; avoid sending during your local break if families are the audience. | |
| October | Nervous patients | Patients flagged as anxious or who cancelled more than once | Explain what a first visit back looks like and that they can ask for a longer appointment. | Quieter weeks before the end-of-year rush; more chair time for longer appointments. | |
| November | Before the break | Overdue recall plus unbooked treatment | SMS | Let patients know the diary fills before your closure dates and offer remaining times. | Calendar-year extras policies reset on 1 January; suggest patients check with their fund. |
| December | Pause and review | No reactivation sends; current patients only | SMS (service only) | Holiday closure dates and where to get urgent help. | Review the year's results and set next year's segments. |
School holidays differ by state and territory, so use your own state education department's calendar. Dental Health Week dates are set by the ADA each year; in 2026 it ran from Monday 3 to Sunday 9 August with a focus on 18 to 25 year olds, according to the ADA's Dental Health Week 2026 announcement.
A careful note on health fund extras
Be careful with "use your extras before they reset". According to the privatehealth.gov.au glossary, annual limits can be calculated on a calendar year, a financial year, or each 12-month period from the date the policy was taken out. There's no single reset date, so a safer line is: "If you have extras cover, your fund can tell you when your annual limits reset." It also avoids the urgency wording that Ahpra cautions against (see below).
How often should you contact an inactive patient?
Frequency is a practice decision, but write the caps down before the first send. A reasonable starting framework:
- One reactivation message per patient per month, across all channels combined.
- A maximum of three attempts per segment per cycle, for example SMS, then email two to three weeks later, then a phone call for high-priority segments only.
- A rest period (say six months) before a non-responder enters the next cycle.
- Quiet hours: send SMS during normal business hours, not early morning, late evening or on public holidays.
Stop rules
Remove a patient from the campaign immediately when any of these happen:
- They book, or reply to say they will call.
- They opt out by any channel, including telling the front desk in person.
- They say they've moved practice or moved away (update the record and stop).
- The number or email bounces, or someone replies "wrong number".
- They complain, or mention bereavement or illness. Hand it to a person.
What do the Spam Act, APP 7 and Ahpra mean for reactivation messages?
General information only, not legal advice.
Spam Act (ACMA). Reactivation SMS and emails promote your services, so treat them as commercial electronic messages. The ACMA's guide to avoiding spam sets out three requirements: have consent (express, or in some cases inferred from an existing relationship), identify your practice as the sender with correct contact details, and include a working unsubscribe. ACMA says the unsubscribe must be honoured within 5 working days and keep working for at least 30 days after you send. It also notes you can't send an electronic message asking for consent, because that is itself marketing. Record when and how each patient gave consent.
Privacy and APP 7 (OAIC). The OAIC's direct marketing guidance explains that APP 7 covers private sector health service providers, but generally doesn't apply to marketing by email or SMS, which falls under the Spam Act. It does apply to things like mailed letters, and it requires consent before health information is used for direct marketing. The OAIC suggests adopting APP 7 standards for all direct marketing as best practice. In practical terms: keep clinical detail out of message previews, and honour opt-outs on every channel.
Ahpra advertising guidance. Ahpra's summary of the advertising requirements says that any gift, discount or other inducement must state or refer to clear terms and conditions. It also warns that time-limited offers and phrases such as "don't miss out" or "act now before it's too late" may encourage unnecessary use of health services, and that testimonials about clinical aspects aren't allowed. For reactivation, that means no countdowns, no "last chance" wording, and no patient reviews about treatment results in your emails.
Check consent and opt-out status, sender name and contact details, a working unsubscribe, terms and conditions for any offer, and no urgency or clinical claims in the copy.
Message templates you can adapt
Keep messages short, signed by a person, and easy to answer.
Hi [First name], it's [Staff name] from [Practice]. It's been a while since your last visit and we'd be glad to see you again. You can book online at [booking link] or reply here and we'll find a time that suits. Reply STOP to opt out.
Subject: An open door at [Practice]
Hi [First name], we noticed it's been some time since we saw you, and we wanted to check in. If anything made it hard to come back, such as cost, timing or feeling nervous about the dentist, we're happy to talk it through. We can explain fees and payment options upfront, and you can ask for a longer appointment if you'd like more time. Book at [booking link], call us on [phone], or simply reply to this email. If you've moved to another practice, let us know and we'll update our records. Kind regards, [Staff name], [Practice], [address]. Unsubscribe: [link].
Hi [First name], [Staff name] from [Practice] here. We wanted to check whether you had any questions about the treatment you discussed with [Clinician name]. Reply here or call [phone] and we can go through timing or costs with you. Reply STOP to opt out.
Note what's missing: treatment details, discounts and deadlines. If you include an offer, link to plain-language terms.
What should you measure for each campaign?
Opens and clicks say little about chair time. Track these per campaign and segment, using a fixed 30-day window after each send:
- Sent and delivered: messages sent, minus bounces and failed SMS.
- Reply rate: patients who replied by any channel ÷ delivered.
- Booking rate: patients from the segment who booked within 30 days ÷ delivered.
- Attended rate: booked patients who attended ÷ booked. A booking that doesn't attend isn't a reactivation.
- Opt-out rate: unsubscribes ÷ delivered. If it climbs, look at frequency and tone first.
- Data clean-up: wrong numbers, bounced emails and "moved practice" replies fixed in the record.
- Cost per attended appointment: SMS and staff time ÷ attended appointments.
Compare your own segments over several cycles rather than chasing outside benchmarks. See analytics for how source tracking links a booking to the message behind it.
A monthly routine for the practice manager
- Week 1: run the inactive-patient report on the same day each month, apply exclusions, and check consent and opt-out flags.
- Week 2: send the first message during business hours; assign someone to answer replies the same day.
- Weeks 3–4: follow up non-responders if planned; phone priority segments.
- Month end: record the metrics above, update the records, and note anything to change next month.
Pair the routine with good appointment reminders, so patients you win back actually make it to the chair.
Where DrKing fits
DrKing can run monthly database reactivation and SMS and email campaigns from a 12-month campaign calendar, including follow-up of patients who accepted a treatment plan but didn't book or return. Replies from SMS, email, web chat, phone and social channels land in one inbox, and the AI can handle two-way conversations and offer online booking. Appointment reminders help returning patients attend, and source and conversion tracking shows which campaigns led to bookings. How patient lists and appointments connect depends on your practice software setup. You still decide the segments, the caps and the wording. Book a demo to see how it would work in your practice.
Sources
- Avoid sending spam — Australian Communications and Media Authority (ACMA)
- Direct marketing — Office of the Australian Information Commissioner (OAIC)
- Summary of the advertising requirements — Ahpra
- Back to the dentist! Dental Health Week 2026 theme unveiled — Australian Dental Association
- Glossary (Annual limits) — privatehealth.gov.au, Private Health Insurance Ombudsman