When you run a multi-location aesthetics chain, the phones never stop. For the operations lead at Kalia Lab - one of Germany's largest medical-aesthetics groups - every week brought new patients, new practitioners, and more inbound than the front desk could hold.
Kalia Lab was no stranger to demand. Its two founding locations were busy, the treatments were in demand, and paid marketing kept the inquiries coming. The bottleneck wasn't clinical capacity - it was the front desk. A booking call waited an average of 4 hours and 12 minutes for an answer, and in aesthetic medicine, a patient who calls is ready to book now.
We had great practitioners and full demand. We just couldn't get to the phone fast enough.
Filo joins the front desk
Kalia Lab put Filo on first response across every channel. Within two weeks it was live in both locations - answering calls and messages in under 60 seconds, in the patient's language, around the clock, and booking directly into the right practitioner's calendar in real time.
There was nothing for the team to relearn and no new system to log into. The front desk kept its calendar; Filo did the answering, the booking, the reminders and the follow-ups - and handed anything complex straight to a human.
Measurable impact
The operating numbers moved within the first quarter, and kept moving across the rollout:
- Provider utilizationBefore~62%With Filo85%
- Cost per qualified leadBefore€178With Filo€53
- EBITDA marginBeforebaselineWith Filo+8 pts
- LocationsBefore2With Filo7
- Average call answer timeBefore4 h 12 minWith Filo< 60 seconds
- New staff onboardingBeforeweeksWith Filo1-2 days
Recorded across the whole group during nine months of rollout, under Germany's regulatory framework for aesthetic medicine.
Scaling without scaling reception
With every inquiry answered, paid marketing stopped leaking: the cost per qualified lead fell from €178 to €53, and practitioner calendars filled to 85% utilization, up from roughly 62%.
Just as important, the front desk no longer depended on weeks of accumulated know-how. New staff were productive in one to two days, and opening a location stopped being a reception problem. Over nine months, Kalia Lab grew from two locations to seven on the same reception layer - with EBITDA margin up 8 points across the group.
Filo became the system of record across every location within 60 days. By month nine, our EBITDA margin was up 8 points.
A new front-desk normal
For the team, Filo has stopped being a tool and become part of how the clinic works. Every call answered, every booking written to the right calendar, every patient followed up - across seven locations, in the patient's own language.
Filo never gets tired, never misses a call, and sounds like us on every channel. Patients notice - and so does the P&L.