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Revenue leakage calculator

How much are missed dental enquiries costing you?

Missed dental enquiries cost a practice the treatment value of every patient who booked elsewhere. This calculator estimates that figure from three numbers you set: enquiries per day, the share missed or answered late, and your average treatment value. Every assumption is shown below and labelled illustrative. ReplyOS® is the system built to recover the gap it shows.

Last reviewed

Your inputs

10
Min 01Max 50
30%
0%100%
£500
Base £100High £5,000

Illustrative estimate from your three inputs, not a benchmark. Actual results depend on enquiry quality, follow-up, and treatment mix. How this is calculated is set out below.

Your estimate

Estimated monthly revenue at risk

£45,000

Revenue at risk

Yearly estimate

£540,000

Daily impact

£1,500

Based on:

  • 10 enquiries per day
  • 30% missed or delayed
  • £500 average treatment value

Illustrative estimate, not a guarantee. Depends on response speed, follow-up, and treatment mix.

How it works →
Patients lost per day3
Missed treatments per week21
High-value leads missed per month18

How this is calculated

Monthly revenue at risk is enquiries per day, times 30, times the missed or delayed share, times average treatment value. That is the whole model. It is illustrative because every input is an estimate until it is measured.

Enquiries per day
Yours. Count every route in for a week: calls, web chat, WhatsApp, email, forms, social. Illustrative default: 10.
Missed or delayed share
Yours. The share of enquiries that got no reply, or a reply after the patient had moved on. Illustrative default: 30%.
Average treatment value
Yours. Use the value of the treatments those patients asked about, not the practice average. Illustrative default: £500.
30-day month
A fixed convention so monthly and yearly figures stay consistent. Yearly is monthly times twelve.
Rounding
Monthly revenue at risk is rounded to the nearest £100. Daily is monthly divided by 30.
High-value leads
Shown as one in five missed enquiries. An illustrative ratio, not a benchmark.

How much revenue do dental practices lose from missed enquiries?

It depends on three numbers only the practice knows: how many enquiries arrive each day, what share are missed or answered late, and the average value of the treatment those patients wanted. Multiply them and you have a monthly figure. The calculator on this page does that with your inputs and labels the result illustrative, because no published benchmark replaces your own numbers. ReplyOS® then measures the real figure once it is running.

What is revenue leakage in a dental practice? · How dental practices recover missed calls

Where this revenue is being lost

These aren’t edge cases — they show up every day in most practices.

Enquiries that never get a response

Silent leads that fall through the cracks of busy front desks.

Replies that arrive too late

Response times measured in days when patients expect seconds.

Conversations that stall

Engaged leads that go cold without consistent follow-up.

Patients not guided to booking

Enquiries without a clear pathway to a confirmed consultation.

Out-of-hours demand disappearing

Potential revenue that vanishes when the office is closed.

Recovery layer

How ReplyOS recovers this revenue

Each leakage point, addressed automatically.

Instant responses — seconds, not hours
Structured conversations that don't drop off
Intelligent follow-up for every lead
Clear booking pathways for every patient
Full visibility into performance and losses

Your numbers by email

This is what ReplyOS is designed to fix.

We will email the estimate and the assumptions behind it, and offer a founding-practice call if you want one.

How it works