Flow examples · Healthcare

Clinic

Appointment confirmations over WhatsApp.

Illustrative scenario based on flows we've implemented. It doesn't correspond to a specific client.

The situation

Appointments are confirmed by phone the day before, by hand. Many calls go unanswered, and slots freed up at the last minute never get filled.

The flow

The system reads the calendar and sends a WhatsApp confirmation with buttons (“Confirm” / “Reschedule”) 48 hours ahead. If there's no reply, it sends a reminder. Two hours before, the address and the doctor's name arrive. Every reply goes back to the calendar, and the team sees confirmations without picking up the phone.

Flow diagram

Google CalCalendarn8nReminders−48 hConfirmation−12 h2nd notice−2 hReminderSupabaseLog & status

What we measure

The metrics we instrument from day one.

  • Confirmation rate
  • Missed appointments
  • Reschedules
  • Team time spent on calls

Stack

n8nWhatsApp Cloud APIGoogle CalendarSupabase

Related processes

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