Live · Voice Shield Case File 001 · Envy Smile · London · 12 Dec 2025 → 31 May 2026

296 calls. 129 bookings. Every call answered, through the night.

The complete answering log of a London dental practice over six months — every call, the time it came in, and what happened next. Every green block is a patient who booked themselves in without the practice picking up the phone. Patient names anonymised; outcomes verified by the reception team.

296
Calls answered
100% pickup rate
129
Bookings made
44% conversion
55
Out-of-hours saves
146 after-hours calls
20h
Staff time saved
≈ 4 min per call
↑ 2.8× AI engagement vs. month one — daily bookings nearly tripled as patients learned to trust the voice.
01 — Volume

The last six months, in calls.

Monthly call volume, with the share that ended in a booking highlighted. The practice gets busier into spring — and the AI's conversion climbs right alongside it.

Booked Other outcome
15
20%
Dec
59
29%
Jan
48
52%
Feb
63
38%
Mar
68
53%
Apr
43
56%
May
02 — Demand

What patients called about.

Across the six months, the same handful of reasons drove most calls. Filled bars show how many of each turned into a booking.

General enquiry
48/104
Cancellation
33/66
Cosmetic
24/59
Emergency
9/16
Check-up
3/14
Records
7/12
Hygiene
2/11
Invisalign
1/4
Implants
0/2
03 — Timing

When the calls come in.

Surgery hours are 10:00–18:00. Nearly half of every call still arrived outside that window — evenings, early mornings, weekends. Every single one was answered.

Surgery open · 10–18
00:0006:0010:0014:0018:0023:59
51%
Within surgery hours · 150 calls
49%
After hours · 146 calls
04 — The arc

Six months, month by month.

Reception went dark over the Christmas break — and the practice barely noticed. Here's how trust in the AI built, week over week.

Month 01 Dec 2025

It begins, three days before Christmas.

Within ten days the AI handles its first late-night cancellation, two emergency calls, and a string of Boxing-Week enquiries. The front desk is still on holiday.

15Calls
3Booked
20%Conversion
Month 02 Jan 2026

January, when the practice always drowns.

New-year resolution calls — whitening, Invisalign, "I finally booked the check-up." Volume nearly quadruples overnight, and the AI absorbs every one of it.

59Calls
17Booked
29%Conversion
Month 03 Feb 2026

A rhythm sets in.

Half the patients no longer ask for a human. They give a name, a tooth, a preferred date — and the calendar fills itself. Conversion crosses 50% for the first time.

48Calls
25Booked
52%Conversion
Month 04 Mar 2026

The 22:11 problem, solved.

Calls keep arriving long after the practice has gone dark — birthdays, anxious parents, the cracked filling at dinner. Each one gets the same calm voice.

63Calls
24Booked
38%Conversion
Month 05 Apr 2026

Patients start saying the AI is "lovely."

Reception's notes get shorter and shorter. By April most reads "booked" — three letters. The busiest month yet, and the highest booking count on record.

68Calls
36Booked
53%Conversion
Month 06 May 2026

And then there were 129.

Six months in, more than four-in-ten calls have ended in an appointment — without the practice picking up the phone once. May closes as the strongest booking run yet: 43 calls, 24 of them straight onto the calendar.

43Calls
24Booked
56%Conversion

If your reception is closed, your AI doesn't have to be.