Every clinic in Nigeria loses money to missed appointments. A patient books for 10am on Tuesday, doesn't show up, and that slot sits empty. The doctor waits. The next patient can't be moved up because nobody knew the slot was free. By the time the no-show is confirmed, 30 minutes are gone.
Multiply that by 4 or 5 no-shows a week and you're looking at serious lost revenue every month — plus wasted consultant time that can't be recovered.
The frustrating part is that most no-shows aren't malicious. Patients forget. Life gets in the way. They meant to come, but nobody reminded them. The appointment was booked two weeks ago and by Monday they'd completely lost track of it.
Why patients miss appointments in Nigeria
There are three main reasons. Transport is one — unexpected traffic, fuel shortages, or no vehicle available on the day. Financial constraints are another — a patient might not have the consultation fee available on the booked date. But the most common and most fixable reason is simply that they forgot.
You can't solve transport problems with a text message. You can't guarantee someone will have their consultation fee ready. But you can absolutely fix the forgetting problem — and that alone can dramatically reduce your no-show rate.
Research consistently shows that appointment reminders reduce no-shows by anywhere from 25% to 38%. In a Nigerian context where most patients don't use health apps or patient portals, SMS is the most reliable channel to reach them.
How SMS reminders work in practice
The most effective approach is a two-message strategy: one reminder the day before the appointment, and a shorter confirmation message on the morning of.
Day-before reminder (24 hours out)
This is the most important message. Send it at a reasonable time — between 9am and 6pm — so the patient sees it and has time to make arrangements if needed. The message should be clear and brief:
Hello {{name}}, this is a reminder that you have an appointment at Sunrise Clinic tomorrow, {{date}} at {{time}}. Please come fasting if you have lab tests. Call 080XXXXXXXX to reschedule. — Sunrise Clinic
Including a number to call for rescheduling matters. Patients who know they can't make it will call ahead instead of just not showing up — which means you can fill the slot.
Morning-of reminder (2–3 hours before)
A shorter message on the day itself catches patients who may have forgotten overnight or whose plans changed:
Reminder: {{name}}, your appointment at Sunrise Clinic is today at {{time}}. We look forward to seeing you.
Two messages is the sweet spot. More than that starts to feel like harassment. Fewer risks missing patients who need the day-of nudge.
How to set this up with ner360
- Create a contact group for each week's appointments. For example, "Appointments — Week of June 16." Add patient names and numbers to the group as appointments are booked.
- Write your reminder template once. Use
{{name}}for the patient's name and{{date}}and{{time}}for appointment details. Save it as a reusable template in ner360. - Schedule the send. Set the day-before message to go out the evening before at 6pm. Set the morning-of message to go out at 7:30am. ner360 sends both automatically — you don't need to be at a computer when they go out.
- Check delivery reports after each send. You'll see exactly who received the message. If a number repeatedly shows as undelivered, that patient's number may have changed or they may be on DND — worth flagging for a manual call.
What about patients on DND?
DND will affect a small percentage of numbers. There's no guaranteed workaround, and be cautious of any service that claims otherwise. What you can do is use ner360's delivery reports to identify those patients and have a receptionist place a quick call to them specifically. This is a much smaller list than trying to call every patient to confirm manually.
The cost argument
A missed appointment at a Nigerian clinic might represent ₦5,000–₦30,000 in lost consultation revenue depending on the specialty. An SMS reminder costs under ₦15. If a single reminder prevents one no-show per week, it pays for itself many times over — and that's before factoring in the receptionist time saved from manually calling patients to confirm.
ner360's Basic plan (₦5,500/month) gives you 500 SMS credits — enough to send two reminders to 250 patients per month. The Standard plan (₦11,000/month) gives you 1,200 credits, enough for a busier practice.
The maths are simple: One prevented no-show per week at ₦10,000 average revenue = ₦40,000 recovered per month. The SMS plan costs ₦5,500–₦11,000. The automation pays for itself several times over, every month.
ner360 automates appointment reminders for Nigerian clinics. Start free with 20 SMS — no card, no commitment.