Insights

Empirical research on
dental practice valuation.

Founder-written analysis on the mechanics of valuing a dental practice, the limits of general-purpose AI tools, and the realities of the buy-side. Built on direct data, not speculation.

New to this? Start with the overview of how a dental practice valuation works, then go deeper on any piece below.

Chart of a market value range for the $1.2M example dental practice, $1.76M to $2.16M with a $1.96M midpoint, with the owner's mental anchors marked around it: what a classmate got, what I need to retire, and the broker's old free opinion above the range; percent of collections and what I paid in 2011 below it. Illustrative.
Karen · Operations & Team
September 3, 2026 · 5 min read

The Emotional Valuation Trap

Long before a sale, an owner is usually carrying a number that came from the years, a classmate, or a broker's old opinion. Too high costs credibility with the first serious buyer. Too low costs money that stays in the room, invisible to the only person who needed to see it. Why a documented outside number protects you in both directions.

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Chart comparing ChatGPT's midpoint valuation with Practice Worth's for two test practices. Single-doctor GP with $1.2M collections: ChatGPT about $1.4M, Practice Worth $1.96M, ChatGPT low by about $560,000. Two-partner group with $3.5M collections: ChatGPT about $4.77M, Practice Worth $2.94M, ChatGPT high by about $1.83M. Roughly $2.4M of error in opposite directions. Figures from the May 2026 Practice Worth study.
Dave · Valuation Mechanics
September 1, 2026 · 5 min read

The DIY Valuation Trap

A rule of thumb, a free calculator, and ChatGPT all hand you a specific number in under a minute, and none of them tells you how far off it is or which way. In our two-practice test ChatGPT ran $560K low on the simple practice and $1.83M high on the complex one. Why a confident wrong number is the expensive kind, and the step every DIY route skips.

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Chart comparing referral-source concentration in two specialty dental practices with the same case volume. In the concentrated practice the top five referring offices send 72 percent of cases; in the distributed practice the top five send 28 percent. Beside it, four things a buyer is paying to keep: the referral book, clinical technique, trained staff and equipment, and patient loyalty to one doctor. Illustrative.
Karen · Operations & Team
August 27, 2026 · 4 min read

Specialty Workflows That Affect Transferability

A specialty practice lives in referral relationships, clinical routines, a trained team, and families who chose a doctor by name. A buyer is paying for all of that to survive the handoff, and whether it does is mostly decided a year before the sale. What to document, widen, and settle before you sign.

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Directional chart showing where specialty dental practice valuation ranges tend to sit relative to a general practice: oral surgery and endodontics carry a higher earnings share of collections; orthodontics and pediatrics have dedicated buyer pools; periodontics and prosthodontics more often transact doctor to doctor. Two risk lines called out: referral concentration and producer dependence. Directional, not benchmarks.
Dave · Valuation Mechanics
August 25, 2026 · 4 min read

Why Perio, OMS, and Pedo Don’t Value Like a GP

Percent-of-collections shorthand was built for general dentistry. A specialist inherits it by default and it is the wrong tool: the earnings base differs by specialty, the buyer pool is narrower, and referral and producer dependence get underwritten. Start with earnings, not collections, and treat the multiple as the second conversation.

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Timeline of a dental practice transition: close, when ownership changes hands; the transition period, when the seller usually stays on for six to twenty-four months; and full handoff, when patients and team belong to the buyer. Four terms to settle before signing: length, clinical control, the team, and compensation. Illustrative.
Karen · Operations & Team
August 20, 2026 · 4 min read

Staying On After You Sell

In most sales you do not leave at closing. A private buyer often wants six to twelve months; a group buyer frequently wants one to two years. The financial terms get argued over for weeks and the employment terms arrive at the end, as a form. They deserve the same attention, because the transition is the part you actually live in.

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Chart comparing two dental practice offers with the same $1,960,000 headline price. Offer A pays 90 percent cash at close, or $1,764,000. Offer B pays 60 percent cash, 25 percent rollover equity and 15 percent earnout, or $1,176,000 at close. The difference in cash at close is $588,000. Illustrative figures.
Dave · Valuation Mechanics
August 18, 2026 · 4 min read

Headline Price vs. What You Actually Pocket

A $1,960,000 headline splits into cash at close, rollover equity, and an earnout, and only the first one is money on the day you sign. Two offers carrying that identical sticker can differ by $588,000 in what actually lands in the account. Structure is a risk transfer, and it is negotiable.

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Two-bar comparison of a dental practice's available chair hours versus hours actually producing, showing a schedule booked at roughly 70% of capacity, alongside a checklist of documentable headroom: unscheduled treatment in the charts, the recall backlog, perio patients on prophy schedules, and procedures referred out
Karen · Operations & Team
August 13, 2026 · 4 min read

The Capacity You Don’t Know You’re Selling

Most practices hold more capacity than their owners realize: chairs producing on roughly 70% of their available hours, treatment diagnosed but never scheduled, referral slips walking demand out the door. A buyer sees built-in growth. The owner who finds it first, and documents it, is the one who gets paid for it.

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Chart on a $1.2M example dental practice showing that credible upside supports the confident end of the valuation range, from $1.76M at 4.5x to $2.16M at 5.5x, with four growth levers a buyer can underwrite: an equipped but unused operatory, unbooked chair hours, referred-out procedures, and a growing market
Dave · Valuation Mechanics
August 11, 2026 · 4 min read

Buyers Pay for Upside: How Growth Optionality Is Priced

A buyer will not add hypothetical earnings to your EBITDA, but credible room to grow decides where in the range the offer lands. Unused operatories, unbooked chair hours, referred-out procedures, and a growing market, priced the way a buyer's model prices them, and why undocumented upside is worth zero.

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Two-column comparison of the operational risks a dental practice buyer underwrites: a lease with ten years of runway and an assignment clause, long staff tenure, and documented systems on one side; three years of lease left with no assignment provision, turnover before the sale, and processes living in the owner's head on the other
Karen · Operations & Team
August 6, 2026 · 4 min read

Lease, Location, and a Team That Stays

Before a buyer commits, they underwrite three things that never appear on a P&L: the lease and whether it transfers, the market the practice draws from, and the people who decide whether patients stay through a sale. Each one can be worked in the year or two before a listing.

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Chart of a dental practice valuation range on a $1.2M example practice: the same $392K of adjusted EBITDA is worth $1.76M at 4.5x and $2.16M at 5.5x, roughly $400,000 apart, with payer mix, location, lease security, equipment, and owner-production share deciding where in the range an offer lands
Dave · Valuation Mechanics
August 4, 2026 · 4 min read

The Risk Factors That Move a Buyer’s Offer Within Your Range

A valuation is a range, not a number, and risk decides where in it an offer lands. On the example practice, half a turn of multiple is about $196,000 without a single P&L line changing. Payer mix, location, lease security, equipment, and owner-production share, read the way a buyer reads them.

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Two-column comparison of the hygiene department buyers pay a premium for versus the one that discounts the offer: recare that runs itself, full chairs, and a real perio program on one side; recall postcards and hope, open hours, and a prophy mill on the other
Karen · Operations & Team
July 30, 2026 · 4 min read

The Hygiene Department Buyers Pay a Premium For

A buyer can tell a hygiene engine from a leak in ten minutes with the schedule. Recare that runs itself, chairs that stay full, a real perio program instead of a prophy mill, and the hygienists whose tenure carries patients across a sale.

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Chart of hygiene's contribution on a $1.2M example dental practice: hygiene production of $300K stays with the practice while doctor production leaves with the seller, a healthy department produces about three times its hygienist's wages, and ten empty hours a week is roughly $75,000 a year
Dave · Valuation Mechanics
July 28, 2026 · 4 min read

What Your Hygiene Department Does to EBITDA

Owners read hygiene as a cost. Buyers read it as the most durable earnings in the building, the closest thing dentistry has to recurring revenue. The three-times-wages health check, the $75K capacity leak, and what a systematized hygiene engine does to the price.

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A DSO-readiness checklist: more than one provider or a doctor with a deep hygiene program, adjusted EBITDA scale, recare that runs itself, documented systems, a team that stays, with owner-dependence flagged as the ceiling on buyer interest
Karen · Operations & Team
July 23, 2026 · 4 min read

When Is a Practice “Big Enough” for a DSO?

Group buyers screen for provider count, EBITDA scale, and a recare system that runs itself, then look for the one thing that caps every offer: a practice that only runs with its founder. What DSO interest actually looks for, and what to do if an offer is already on your desk.

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Ranges of dental practice valuation multiples by adjusted EBITDA tier, from roughly 3.5 to 4.5 times for practices under $300K drawing individual buyers, up to 8 times and above for platform-scale practices drawing multiple group bidders
Dave · Valuation Mechanics
July 21, 2026 · 4 min read

Why Two Practices Get Two Very Different Multiples

One practice sells at five times earnings, another at nearly seven, and neither number is wrong. How owner-operator and DSO buyers price differently, the EBITDA tiers where the buyer pool changes, and why one extra turn of the multiple is a full year of earnings at closing.

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Horizontal bars showing common owner perks hidden in dental practice overhead: family on payroll at $28,000, auto at $11,000, CE travel at $8,000, insurance at $6,000, meals at $4,500, and phone at $2,500, totaling about $60,000 a year added back to earnings
Karen · Operations & Team
July 16, 2026 · 4 min read

The Owner Perks Hiding in Your Overhead

The auto lease, the CE trip that was also a vacation, the family member on payroll. The discretionary spending buried in your P&L is not something to hide from a buyer; surfaced honestly and documented, it may be the easiest money in your entire valuation.

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A two-column diligence ledger comparing add-backs that hold up, such as a personal auto lease and CE travel, against add-backs buyers reject, such as recurring one-time repairs and hypothetical savings
Dave · Valuation Mechanics
July 14, 2026 · 4 min read

Add-Backs That Hold Up, and the Ones That Get Laughed Out of Diligence

Every add-back is a claim, and documentation turns it into a deduction. Which adjustments buyers accept with a nod, which ones get rejected in diligence, and why one aggressive add-back can cost you more than the dollars involved.

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Two bars comparing an owner's annual production of $600,000 against the roughly $180,000 cost to replace it with an associate paid about 30 percent of production
Karen · Operations & Team
July 9, 2026 · 4 min read

What a Replacement Dentist Really Costs

When you sell, someone still has to do the dentistry you do today, and that person gets paid at market rate. How associate compensation actually works, how procedure mix changes the math, and why this number may also be your own future paycheck.

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Two bars comparing owner pay of $250,000 on the books against a $180,000 market rate to replace the owner's dentistry, with the $70,000 difference added back to earnings
Dave · Valuation Mechanics
July 7, 2026 · 4 min read

The Single Biggest Number in Your Valuation: Owner Compensation

One adjustment moves a valuation more than any other, and it is the one DIY tools most reliably get wrong. The two-step normalization of owner pay, why paying yourself below market can lower your value, and what happens with multiple providers.

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Dental practice overhead categories — team wages, supplies and lab, facility, and administrative — shown against typical healthy ranges as a share of collections
Karen · Operations & Team
July 2, 2026 · 4 min read

Reading Your P&L the Way a Buyer Does

Your profit-and-loss statement is a story about how your practice runs, and a buyer reads it that way. A chairside tour of the overhead categories, the staff-cost ratio buyers watch first, and why clean books translate into a higher, more defensible number.

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An EBITDA waterfall for a single-doctor dental practice: net income near $289,000 rises to about $343,000 of EBITDA, then to roughly $392,000 of adjusted EBITDA after owner-compensation normalization and add-backs
Dave · Valuation Mechanics
June 30, 2026 · 5 min read

EBITDA for Dentists: How a Buyer Rebuilds Your Profit

Every serious buyer prices off adjusted EBITDA, and most owners have never had it explained plainly. The rebuild from reported net income to adjusted EBITDA, one line at a time, and why that number — not net income — is what an offer is built on.

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From Roll-Ups to Real Value: Dr. David Eslinger on the Healthcare Intelligence Podcast, on how AI is changing the future of dental DSOs
Dave · Podcast
June 25, 2026 · Podcast · Watch

From Roll-Ups to Real Value: AI and the Future of Dental DSOs

Dave joins Ember AI’s Healthcare Intelligence Podcast to talk about where dental consolidation is headed, what separates real value from the hype, and how AI is reshaping the way practices are valued and bought.

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Two practices with equal collections, expenses shown as a share of collections: one with disciplined overhead keeps more profit, the other carries heavier staff and facility costs and keeps less
Karen · Operations & Team
June 25, 2026 · 4 min read

Same Collections, a Very Different Practice

Two practices can collect the same and be worth very different amounts. The operational reasons why: overhead discipline, a hygiene department that carries its weight, a team that stays, and what a buyer notices walking in the door.

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Two dental practices with identical $1.2M collections end at very different values, one near $1.96M and the other near $1.3M, because their underlying profit differs
Dave · Valuation Mechanics
June 23, 2026 · 5 min read

Your Practice Isn’t Worth a Percentage of Your Collections

The 70-to-80-percent-of-collections rule is wrong often enough to cost owners real money. Collections tell you how much came through the door, not how much stayed. What a buyer actually prices off, and why it can swing a value by six figures.

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Beyond the earnings, what a buyer pays a premium for: hygiene program, a team that stays, transferable patient goodwill, and a practice that runs without the owner
Karen · Operations & Team
June 18, 2026 · 5 min read

The Most Valuable Part of Your Practice May Be the Part Your P&L Never Shows

Beyond the earnings, a buyer pays a premium for your hygiene program, a team that stays, patients who belong to the practice, and an office that runs without you. After two decades chairside, a hygienist and co-founder on the value most calculators can’t see.

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From tax-return profit to normalized earnings: $300,000 grows to $445,000 after owner-compensation normalization and legitimate add-backs
Dave · Valuation Mechanics
June 16, 2026 · 5 min read

The Number on Your Tax Return Isn’t What Your Practice Is Worth

The honest number rarely matches the one on your tax return, and the gap is usually six figures. Where it hides: normalizing owner compensation and the legitimate add-backs a free calculator never sees.

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$2.4 million of errors from ChatGPT across two dental practice valuation tests
Dave · Empirical Research
May 26, 2026 · 6 min read

What Happened When We Asked ChatGPT to Value Two Dental Practices

We ran two realistic dental practice P&Ls through ChatGPT and Practice Worth side by side. The errors added up to $2.4 million across two test cases, in opposite directions. A founder’s account of where general-purpose AI falls short on dental valuation, and what it means for any practice owner planning a sale.

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In the news: Practice Worth Launches Dental Practice Valuation Platform · June 9, 2026.