Updated 2026-08-28 · 4 min read
Almost every physiotherapy clinic has the same story: WhatsApp is the main channel and, at the same time, the worst looked after. Not out of carelessness — out of physics. A session lasts forty minutes and during those forty minutes nobody looks at the phone. When it ends there are six messages, the next patient comes in, and the six get answered at nine at night or the next day.
The problem isn't a lack of willingness: it's that the channel is set up as if someone could be in front of it. And at a small clinic there's almost never anyone in front of it.
1. Separate booking requests from everything else
Most incoming messages are one of these four things: asking for a slot, changing a slot, asking the price of something or asking whether you work with their insurer. All four have a closed answer and none needs clinical judgement.
The rest —what really requires someone on the team to read and think— is usually less than a fifth. If you get the first four to resolve themselves, what's left to answer by hand fits into two short spells a day.
It's worth measuring for a week before changing anything: note how many messages come in and how many were of those four types. The proportion almost always comes as a surprise.
2. A single number, and the usual one
Changing the clinic's number to «get everything organised» is the classic mistake. The old number is saved by patients of many years, it's on the Google listing, on the signs and in word of mouth. A new number starts from zero and the old one keeps ringing with nobody answering.
What is worth doing is getting that number off somebody's personal phone. As long as the clinic's WhatsApp lives on a phone that goes home, the clinic closes when that person leaves.
3. Reply quickly even if you can't deal with it yet
A message left without a reply for four hours is, for the person writing, a closed clinic. And someone looking for a physiotherapy session rarely writes to just one place: they write to two or three and go with the first one that replies with a specific slot.
The quick reply doesn't have to solve everything. «I've read your message, give me a moment and I'll confirm the time» keeps the conversation alive. What loses it is silence.
4. Make the calendar and WhatsApp the same truth
The most expensive mix-up at a small clinic isn't the no-show: it's the double booking. It happens when someone confirms a slot over WhatsApp and someone else enters something different in the calendar, or when the slot is offered from memory.
The rule is simple and admits no nuance: whoever answers WhatsApp has to be looking at the SAME calendar used for work, in real time. If there are two lists, one day they'll say different things — and the patient finds out when they arrive.
5. Packs, mentioned at the moment they matter
In physiotherapy, the session pack is the thing that generates the most conversations and is worst kept track of in writing. «How many have I got left?» is one of the most repeated questions, and answering it means checking a sheet, a notebook or somebody's memory.
What works is saying it without being asked, in the conversation you're already having: when confirming a session, add how many are left. It costs one line and avoids half of the later messages.
Where an AI assistant fits in
ClaudIA handles that WhatsApp when the team can't: it gives information on treatments and the insurers the clinic works with, proposes slots from the real calendar, books, changes and cancels, and says how many sessions are left on the pack when it's relevant.
And it leaves clinical matters to the team, on purpose: if someone describes a complaint, it notes it as it is and takes it to the physiotherapist with a slot for the first assessment, without giving an opinion on what it is or whether it's serious.
Questions clinics ask
Do I have to change the clinic's number? No. You connect the same number patients already use. Changing it means losing years of saved contacts and leaving the old number ringing with nobody answering.
And if I prefer to answer some messages myself? You can pause the assistant in a specific conversation and carry on yourself in the same thread. There's just one conversation: there aren't two histories.
Could it get confused and offer a slot that doesn't exist? The slots come from the real calendar, with the treatment's duration and the hours of the relevant professional. It doesn't propose anything the calendar wouldn't accept.
What happens if someone writes describing severe pain? They're not assessed or booked blindly. They're told in one sentence that a doctor needs to see that first, and offered a booking once they've been seen. It's a referral, not an opinion.