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Keishal
Patient reactivation · ROI calculator

Lost revenue calculator for dental clinics: what's your hidden potential?

Fill your chairs with AI-powered patient reactivation.

Unlock the hidden value in your existing database without increasing manual workload.

Verified across pilot clinics

  • +150 appointments booked in 90 days
  • +15.000 € recovered for one clinic
  • 0 extra minutes for the front desk

The hidden gap between your database and your active patients.

Most clinics have spent years building a patient list. The names are in the PMS. The histories are documented. Yet every month, the front desk sees the same regulars walk in while the rest of the database goes silent. That silence is not loyalty. It is friction.

AI vs manual calling.

A receptionist calling 500 dormant patients makes maybe 60 reachable calls a day. AI messaging-first reactivation reaches every patient on WhatsApp in under an hour, in their language. Human reactivation scales with headcount. AI scales with the patient list.

How the 3% rule was verified.

These numbers come from a 90-day pilot with an independent clinic in Barcelona. Active database of 4,800 patients, two front-desk staff, no extra hours. Keishal contacted 3% of the dormant list each month. 20% booked. Result: 87 appointments per month, around 30,000 € recovered in the quarter.

What gets reactivated, and what doesn't.

Opt-outs, patients who moved abroad, and deceased flags in the PMS are filtered out before any message goes out. What gets reactivated: the patient who finished ortho in 2024 and never came back. The hygiene cohort that drifted from semi-annual to none. Warm relationships that need a low-pressure invitation to resume.

Frequently asked

What clinics ask first.

Next step

See it run on your clinic's data.

15-minute call. We map the flow against your PMS and patient mix. You walk away with a clear picture of the first 90 days.

  1. Proof 01
    +150 appointments booked in 90 days
  2. Proof 02
    +15.000 € recovered for one clinic
  3. Proof 03
    0 extra minutes for the front desk