The verdict in three sentences
A Senegalese clinic loses patients every day who leave before being seen, discouraged by a packed waiting room and a queue with no logic. A booking app paired with a virtual queue spreads slots across doctors, sends SMS reminders and shows a live ticket number. 2026 result: average wait halved, no-shows down 30 %, and a front desk that no longer spends all day on the phone.
Physical queue vs booking + virtual queue
The problem is not the number of patients, it is the lack of sequencing. Here is the gap measured at a multi-practitioner clinic in Dakar before and after rollout (2026 order of magnitude).
| Metric | Physical queue | Booking + virtual queue |
|---|---|---|
| Average wait | 85 min | 25 min |
| No-show rate | 22 % | 15 % |
| Front-desk calls/day | 120 | 40 |
| Patients leaving without care | 8 %/day | 2 %/day |
| Slots used per doctor | 68 % | 89 % |
| Queue-order disputes | frequent | near zero |
The virtual queue assigns a number the moment a booking is made. The patient tracks their position on their phone and gets an SMS "you are next" 15 minutes ahead. No more sitting in the waiting room an hour early.
What the app includes and its 2026 cost
The scope stays deliberately light: no heavy medical record, no complex hospital compliance, just what empties the waiting room and protects the schedule.
| Module | Content | 2026 range (FCFA) |
|---|---|---|
| Multi-practitioner agenda | Slots per doctor, days off, leave | 800,000 – 1,000,000 |
| Virtual queue | Live number, room screen, SMS 15 min ahead | included / +150,000 |
| Automatic SMS reminders | Day-before and 2h, confirm/cancel | included |
| Light patient record | Contacts, booking history, notes | +200,000 |
| Multi-site + stats | Fill rate, no-show per doctor | 1,200,000 – 1,500,000 |
Delivery time: 8 to 12 weeks depending on the number of practitioners and sites. SMS reminders give the best return: alone they move no-shows from 22 % to 15 %.
Mini case study
Dr Awa, a gynaecologist at a clinic in Grand Yoff, sees 28 patients/day at 15,000 FCFA per consultation. With 22 % no-shows she loses about 6 slots/day, or 90,000 FCFA. Cutting no-shows to 15 % via SMS reminders leaves only 4 lost slots: 30,000 FCFA recovered per day, roughly 660,000 FCFA/month over 22 working days. The app (1,000,000 FCFA) pays for itself in under two months on her practice alone.
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FAQ
Do we need a full certified medical record?
No. To empty the waiting room and protect the schedule, a light patient record (contacts, booking history, free notes) is enough. A true certified EHR would cost several million and is not the goal here.
How do SMS reminders actually cut no-shows?
A day-before reminder plus a 2-hour one with a one-tap cancel link frees abandoned slots in time. In the field, no-shows drop by about 30 % (from 22 % to 15 %).
How much do the SMS cost each month?
Expect an order of magnitude of 15 to 25 FCFA per SMS through a local aggregator. For 28 patients/day with two reminders, that stays under 30,000 FCFA/month, easily covered by avoided no-shows.
Can we manage several doctors and several sites?
Yes, that is the core of the system: each practitioner has their own agenda, hours and leave, and fill statistics are consolidated per site.
How long before it goes live?
Between 8 and 12 weeks depending on the number of practitioners, SMS integration and whether a queue screen is installed in the waiting room.
Let's talk about your project. We price your booking and queue app based on the number of doctors and sites. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
