The clinic's receptionist spent up to 3 hours every day calling patients to confirm appointments. With an automated WhatsApp reminder system deployed in 4 business days, no-shows dropped 80% and the clinic recovered over $3,200 USD per month in previously lost slots.
The challenge
Clínica Dental Norte sees between 18 and 22 patients daily across its three offices in Monterrey. With such a tight schedule, every empty slot is a direct loss — the dentist, equipment, and space are available, but there's no revenue.
1 in 3 patients was either not showing up or canceling at the last minute. The team's solution was to call every patient the evening before to confirm. That meant the receptionist spent 2 to 3 hours daily on the phone — time she couldn't use to attend to patients in the clinic or manage new bookings.
Key problems identified:
The solution
We designed and implemented a workflow that triggers automatically whenever an appointment is booked. It sends WhatsApp messages at three key moments, with a simple option for patients to confirm or reschedule — no phone call needed.
How the workflow works
If a patient cancels or doesn't confirm within 24 hours, the system notifies reception so the slot can be offered to a patient on the waiting list. If they reschedule, the appointment moves automatically in the system — no manual entry required.
The results
In the first week of operation the system processed 94 automatic reminders. The confirmation rate exceeded 85% and no-shows dropped to 7%. The team noticed the difference from day one: the receptionist stopped being glued to the phone and started focusing on in-person care.
Before Simplia
After Simplia
"Before, my receptionist spent her afternoons on the phone reminding patients. Now she uses that time to serve patients who are already here. No-shows dropped dramatically from the very first week."
Dr. Ana Soto
Medical Director · Clínica Dental Norte, Monterrey
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