Multi-Location Operators Are Breaking Free From DSO Payroll

Price a support agreement at 10% of collections and a four-office group doing $6 million hands over $600,000 a year, every year, for work that four salaried employees and a payroll platform can cover. That's not a partnership. That's rent on a back office you could own, plus a standing claim on your equity.

Here's the part that will annoy half the room: our view is that if you already run three or more offices and you're still taking partner calls, you're selling the one asset in dentistry that's actually appreciating, which is your ability to hire, in order to fix a bookkeeping problem you could buy outright for less than the fee. The consolidation story has been sold to owners as a countdown clock. The data says the clock isn't running nearly as fast as the pitch decks claim, and the independent multi-site operator is in a stronger negotiating position in 2026 than at any point in the last decade.

The 35% Consolidation Story Doesn't Survive Contact With the Numbers

You've heard some version of "a third of dentistry is already consolidated, get in before the door closes." Check the math and it falls apart. DentistryIQ, working from ADA Health Policy Institute data, puts DSO affiliation at 16.1% of US dentists in 2024. Private-equity-backed dentists roughly doubled over six years, from 6.6% in 2015 to 12.8% in 2021, which is real growth, but it started from a small base and it means roughly seven in eight dentists still weren't PE-backed at the end of that run.

Doubling from a small number is what every growth story looks like right up until it stops. Sixteen percent is not a closing door. It's a competitor with a different cost structure and a worse retention problem.

Where the story does have teeth is at the entry point. ADA HPI found that more than one in four dentists within 10 years of graduation, 27%, were DSO-affiliated in 2024, drawn from an analysis of nearly 200,000 practicing US dentists. That's the number that should shape your strategy. Not because it means you've lost, but because it tells you exactly where the associates are, who's training them, and when their contracts come up.

$600,000 a Year Buys a Real Back Office, Not a Rented One

Run the build-versus-fee comparison honestly, because the honest version is more persuasive than the one consultants hand you.

Take the four-office group at $6 million in collections. A support agreement priced at 10% of collections costs $600,000 a year. Now price the same functions in-house. An operations director at $145,000. A revenue-cycle lead at $80,000. Two billing and AR specialists at $55,000 each, so $110,000. A combined credentialing and HR coordinator at $62,000. Salaries total $397,000. Add payroll burden at 24% for taxes, benefits and workers' comp and you're at another $95,280. Software for payroll, HR, phones, analytics and the practice-management bridge, call it $66,000 across four sites. All in, $558,280.

Year-one difference: $41,720. At four offices, it's close to a wash on cash, and the in-house version carries execution risk the fee version doesn't. Anyone telling you the build is an obvious win at this scale is selling something.

The picture changes at eight offices. At $12 million in collections the same 10% fee is $1,200,000. Your in-house team does not double. Add a second RCM specialist, a marketing coordinator and a recruiter, and a realistic fully loaded shared-services cost lands near $850,000. The delta is $350,000 a year, or $43,750 per office in recovered margin, and it widens with every location you add because the fee scales linearly and the team doesn't.

These are modeled assumptions, not quoted terms, and your actual fee schedule and salary market will move them. But the shape holds: support agreements are priced as a percentage, and percentages punish growth.

The Fee Was Never the Real Price

Owners negotiate the management fee down a point and think they've won. They haven't, because the fee isn't what you're paying.

Say that eight-office group throws off $1.5 million in adjusted EBITDA and a buyer pays a 7x multiple, so $10.5 million in enterprise value. Structure it with 30% rolled equity and $3.15 million of your net worth is now sitting in someone else's capital structure, marked at their valuation, liquid on their exit timeline, diluted by their next acquisition. You are a minority holder in a company whose board you do not control, and whose second bite depends on a credit market you cannot forecast.

We wouldn't take that deal at three or more locations unless the owner is genuinely done operating. If you still want to run the group, you're paying an equity price for an administrative service. Buy the service.

What Most Owners Get Wrong: Comparing the Fee to Their Current Admin Cost

The specific mistake, and it's overwhelmingly made by two-to-four location owners in the $3 million to $8 million collections band who just hit the ceiling of their own calendar, is benchmarking the support fee against what they currently spend on administration. Their office manager costs $72,000, the outside bookkeeper another $14,000, so $86,000 against a $600,000 fee looks like insanity until a recruiter tells them the fee "includes" recruiting, credentialing, marketing, payer contracting and HR compliance. Then it looks like a bargain.

Both comparisons are wrong. You're not comparing the fee to what you spend today. You're comparing it to what a purpose-built shared-services team costs at your projected size in three years, plus the equity you surrender, minus the specific capabilities you genuinely can't hire.

The second mistake follows from the first. Owners sign because they're exhausted, then discover the fee didn't buy them time, it bought them a second set of reporting obligations. You still interview the associate. You still handle the hygienist who quit Tuesday. What changed is that now somebody calls you about production variance on a schedule that isn't yours.

Your Best Recruiting Funnel Is Somebody Else's Onboarding Class

Go back to that 27% figure from ADA HPI. More than a quarter of dentists in their first decade are inside a DSO right now, learning production systems, getting volume reps, and reaching the point where the compensation curve flattens. Those dentists are findable, credentialed, and increasingly open to a call from an owner who can offer something an employer with a capital structure cannot: a path to equity in a specific building, in a specific town, with a specific patient base.

That's the whole game. A four-office independent group that pays 2 to 3 points above the local DSO associate rate and puts a written partnership track on paper is buying growth at a lower cost of capital than any private-equity check. You don't dilute. You don't take a board seat. You pay for it out of gross production.

The Cross-Site Advantage That Costs You No Equity

Here's a margin lever multi-site owners routinely leave on the table, and it requires zero outside partner.

Assume each of your four offices loses one hygiene day a week to callouts, vacation and unfilled schedules. That's 208 lost hygiene days a year. Price a hygiene day conservatively at $1,200 in production and you're looking at $249,600 of annual capacity going nowhere.

Now staff a floating hygienist who covers whichever office is short. BLS OEWS data for Offices of Dentists puts the mean hygienist wage at $43.35 an hour, so an eight-hour day runs $346.80 in wages. Across 208 days that's $72,134 in wage cost. Against $249,600 of recovered production, you're net positive $177,466 before burden and supplies.

That same BLS release puts the mean dental assistant wage at $47,280 a year and the mean dentist wage at $194,400 in Offices of Dentists, which is the labor market you and every DSO in your zip code are bidding in. A group with four schedules and one float pool wins that bidding war on flexibility, not on payroll size. Scale in dentistry is a staffing argument dressed up as a finance argument.

Texas Made DSOs File Paperwork. Read It Before You Sign One.

If you're taking partner meetings anyway, do the diligence that almost nobody does. Texas Senate Bill 519 requires dental support organizations operating in the state to register annually with the Secretary of State, disclosing ownership interests of 10% or more along with contracted-dentist details, with penalties up to $1,000 per day for noncompliance. The law took effect September 1, 2015, with compliance required by February 1, 2016.

That's a public record of who actually owns the organization courting you, and how many dentists they contract with. If a group pitching you has Texas locations, pull the filing. If the ownership disclosure doesn't match the org chart in the deck, you've learned something expensive for free. Most owners never check. It takes an afternoon.

Where Independent Groups Actually Break

We're not going to pretend the build is easy. Independent multi-site operations fail in three predictable places, and if any of these describe you, the fee starts looking rational again.

• Credentialing. A new associate sitting uncredentialed for 90 days at four offices is a six-figure hole. If you don't have a named person who owns payer enrollment with a tracked calendar, you don't have a group. You have four practices that share a logo.
• Payer contracting. This is the one place scale genuinely buys rate, and a support organization with 200 locations in your state may hold fee schedules you cannot get to on your own. Get your current schedules in a spreadsheet before you evaluate anyone's claim about better rates.
• The owner who becomes a CEO of nothing. If you stop producing clinically and don't build a real operating function, you've added overhead and removed revenue. Multi-site only works if the owner either keeps a producing schedule or builds something worth the lost chair time.

The support organization sells you a solution to all three. It just charges you a percentage of everything forever, and takes a piece of the building on the way out.

Do These Four Things Before Your Next Partner Call

Pull your trailing twelve months of collections and multiply by the fee percentage you've been quoted, then write that annual number on a sticky note and put it on your monitor. Price a real shared-services team at your projected size in three years, salaries plus 24% burden plus software, and compare the two totals rather than comparing the fee to your current office manager. Name one person this week who owns credentialing and payer enrollment, with a tracked date for every pending application. And if the group courting you operates in Texas, pull the Secretary of State registration before the second meeting.

We're watching two things that could change this call. If the next HPI cut shows PE-backed affiliation climbing well past 12.8% and pulling associate compensation up with it, the independent group's hiring advantage narrows and the math shifts. And if we see credible evidence that large-group PPO rates run more than a few points above what a four-office independent can negotiate in the same market, contracting alone could justify the fee. Neither is proven yet. Until it is, the burden of proof sits with the buyer, not with you.

If you want to see whether your own group carries the overhead to support a real back office, or whether a percentage fee would quietly eat the margin you think you have, run your own numbers through our overhead calculator. Enter collections and fixed costs per location and it will show you what your administrative load actually costs per site, which is the only figure that makes a management fee comparable to anything.