What is a new dental patient worth?

Somewhere between $500 and $800 a year in gross production for a typical general practice, based on two independent datasets that happen to agree. Over a realistic patient tenure of five to six years, that's roughly $3,000–$5,000 in production — and after overhead of around 60%, closer to $1,200–$2,000 in money you actually keep. Specialty and implant cases run several times higher.

Where does the $4,220 new patient figure come from?

A single 2017 DentistryIQ article using Sikka Software data from 12,500+ practices. It reported average gross production per patient receiving a comprehensive exam, calculated as a practice-level ratio rather than by tracking individual patients over a year. The article was solicited by Sikka Software, which the article discloses. Almost every citation of that number since has dropped the methodology.

Is lifetime value gross production or profit?

Nearly every figure you'll see quoted is gross production — what you bill, before write-offs and before overhead. Dental practices commonly run 60% or higher overhead, so a patient producing $4,220 contributes roughly $1,600 to the practice. No article in the lifetime-value genre does that subtraction, which is why the numbers sound so large.

How long does the average dental patient stay?

The widely-quoted 5.88 years isn't a measurement — it's 1 divided by a 17% annual attrition rate. Nobody tracked patients for 5.88 years. Any lifetime value assuming ten or twenty years of tenure is quietly assuming retention only the top decile of practices achieves.

Why do dental marketing companies quote such high lifetime values?

Because lifetime value is the denominator in their return-on-investment pitch. A bigger LTV makes any marketing spend look justified. The figures circulating without sources — $10,000, $12,000, $15,000 per patient — require patient tenure and annual spend well above what the ADA's own research finds.

What Is a New Dental Patient Actually Worth?

Less than you’ve been told, and the gap isn’t small. The figure most dental marketing runs on is about $4,220 for a new patient, and it comes from a single 2017 article. That number is gross production — what you bill, before write-offs and before your 60% overhead — and it was calculated as a practice-wide ratio, not by following individual patients for a year. A defensible figure for a general practice is roughly $500–$800 a year in production, over about five to six years, which after overhead leaves somewhere around $1,200–$2,000 you actually keep.

That’s still a real number worth marketing for. It’s just about a quarter of what the pitch decks say.

TL;DR

The $4,220 figure traces to one 2017 DentistryIQ article using Sikka Software data. The article was solicited by Sikka Software, and says so.
It measured gross production per comprehensive-exam patient, as a practice-level ratio — not what one new patient produced over twelve months.
The ADA’s own research says $514 a year for patients seen by a general dentist. The median across all patients is $254.
“5.88 years of tenure” is 1 ÷ 17% attrition. It’s arithmetic, not an observation.
Nobody subtracts overhead. At ~60%, a $4,220 patient contributes about $1,600.
The untraceable numbers — $10,000, $12,000, $15,000 — should be discarded. None cite anything.

Where the number actually comes from

In June 2017, DentistryIQ published an article by Kevin Henry titled “How much is a new patient worth to a dental practice? Here’s what the data say.” The data came from Sikka Software, drawn from more than 12,500 practices over seven years. Here’s the series:

Year	Average gross production per patient
2010	$4,190
2011	$4,100
2012	$4,119
2013	$4,091
2014	$4,016
2015	$4,051
2016	$4,220

That’s a real dataset from a real vendor with a real sample size, and I want to be fair to it. The problem isn’t the research. It’s what happened to it afterward.

Three things the article says that almost nobody repeating it mentions:

It’s a ratio, not a patient track. The stated method: gross production numbers were calculated from the ratio of average gross production to unique patients receiving comprehensive exams in the six months prior to the most current month. That’s total practice production divided by a count of exam patients. It is not “we followed new patients for twelve months and added up what they spent.” The article itself only calls it “a good estimate.”

It’s gross production. Not collections, not profit. Before insurance write-offs and before overhead.

The disclosure line at the bottom reads “Article solicited by Sikka Software.” The vendor commissioned it.

And notice what the series actually shows: essentially flat from 2010 to 2016. With inflation over that stretch, that’s about an 11% decline in real terms. The number everyone quotes as proof of how valuable patients are is, read properly, evidence of stagnation.

By 2024 the figure had hardened. A dental supply company restated it as “the average new patient provides $4,220 in production within the first 12 months” — a stronger and more specific claim than the original method supports, using the 2016 number, eight years later, never adjusted for inflation. That’s how these numbers drift: not by being invented, but by losing their caveats and gaining confidence.

What a patient is worth per year

Here’s where it gets interesting, because two completely unrelated datasets land in the same place.

Source one: the same Sikka data puts national average annual patient value at $785 — annual production divided by active patients, where “active” means seen within the last 18 months.

Source two: the ADA’s Health Policy Institute, using the federal Medical Expenditure Panel Survey — a nationally representative government dataset with no vendor attached. Average annual dental expenditure among people who had a visit: $685. Among people specifically seen by a general dentist: $514. Specialists: $1,755. Orthodontists: $1,440.

That ADA figure is from 2013. Adjust it forward and it lands near $745 in today’s money — remarkably close to Sikka’s $785, from an entirely different method and dataset. When a vendor’s number and the government’s number converge, that’s about as good as evidence gets in this industry.

So: roughly $500–$800 a year of production per active general-practice patient. Not the “$400 a visit, three visits a year, so $1,200” arithmetic you’ll see in marketing decks. About half that.

One more number from the ADA data that ought to be famous and isn’t: the median annual dental expenditure is $254, against a mean of $685. The distribution is wildly skewed — the 90th percentile and up is 4.2% of the population, and they pull the average up for everyone else. A lifetime value built on the mean describes a patient who mostly doesn’t exist.

If you’re trying to work out whether your marketing is actually paying for itself, the free visibility audit is a decent starting point — I’ll tell you where your patients are actually coming from and what’s leaking. No charge, no pitch.

How long do patients actually stay?

The standard lifetime-value formula needs a tenure number, and the one in circulation is 5.88 years.

It’s worth knowing where that came from. Annual patient attrition in dentistry is commonly cited at 17%. If 17% leave each year, expected tenure is 1 ÷ 0.17 = 5.88 years. Nobody measured 5.88 years. It’s the reciprocal of an attrition rate, presented downstream as though someone had followed a cohort.

That matters because of what it implies about the bigger numbers. An LTV assuming ten years of tenure is assuming 10% attrition. Twenty years assumes 5%. Those are top-decile retention figures, and the same sources that supply the 17% say so.

Real measured retention, from Dental Intelligence’s 2026 benchmarks across 10,000+ practices: top practices grew patients 17% in 2025, average practices 3%, and bottom-tier practices shrank 11%. Also worth sitting with: the average practice has no future appointment booked for 46% of its active patients.

I should flag that I couldn’t get to the original source behind the 17% attrition figure — it’s referenced everywhere and published nowhere I could reach. Treat it as the industry’s working assumption rather than a measurement.

The subtraction nobody does

Every number so far is gross production. That’s what you bill, not what you keep.

Dental practices commonly run overhead around 60%. So the famous $4,220 patient contributes roughly $1,600. A $785-a-year patient contributes about $300 a year.

Run it end to end for a general practice: $500–$800 a year, five to six years, minus 60% overhead. That’s roughly $1,200–$2,000 of actual contribution per new patient over their time with you.

For context, the ADA’s Survey of Dental Practice puts average gross billings for a private-practice general dentist at $965,660, with average net income of $215,320. The ratio there tells the same story the per-patient math does.

What to do with this

Three things follow, and none of them are “so don’t market.”

Discard the unsourced numbers. If you see $10,000, $12,000, or $15,000 per patient, check whether anything is cited. In my reading, nothing ever is. Those figures require tenure and annual spend well above what the ADA’s own research finds, and they’re usually published by someone selling the thing whose return they’re calculating.

Use contribution, not production, when you evaluate spend. A campaign that costs $400 per acquired patient looks fine against $4,220 and looks very different against $1,600 of contribution spread over six years. That’s the arithmetic that actually decides whether something’s working, and it’s the subject of CPA vs LTV: the only dental marketing math that matters.

Notice that retention is cheaper than acquisition. The average practice has 46% of its active patients with nothing on the books. Fixing that is free relative to buying new patients, and it moves the same number.

And the honest self-interested note: at roughly $1,200–$2,000 of contribution per patient, a website costing $250 a month pays for itself if it brings in about two patients a year. I’d rather you do that math with the real figure than a flattering one. If it doesn’t work out, don’t buy the website.

If you want help figuring out where your patients are actually coming from, get in touch. No pressure either way.