When Should a Dentist Sell to a DSO? A Decision Checklist
Most dentists get their first DSO letter around year 10 of ownership. The right answer isn't yes or no. It's a checklist, because the same offer that's smart at 58 with no associate is a mistake at 45 with a growing practice.
Here's the decision framework operators actually use.
First, the numbers that matter
DSOs typically pay 4 to 8x EBITDA for practices with $1M+ in collections. Private-buyer sales usually land at 60 to 80% of collections. On a $1.5M practice with healthy margins, the DSO route can mean $500K to $1M more on paper.
But paper isn't cash. Expect 20 to 40% of the price held back as an earnout or rolled into equity, and a 2 to 4 year work-back requirement at a salary below what you netted as an owner.
The checklist
1. Your timeline. If you want out within 5 years, a DSO sale with a 3-year work-back fits. If you plan to practice 10+ more years, you're selling your best earning years at a discount and working them as an employee.
2. Your EBITDA. Under $250K in adjusted EBITDA, you won't get competitive DSO multiples. Spend 18 months cleaning up overhead and documenting add-backs before you take a single call.
3. The earnout terms. Ask what percentage is cash at close. Ask what triggers earnout payments and who controls those triggers. If hitting your earnout depends on decisions the DSO makes about staffing and fees, treat the earnout as money you may never see.
4. Equity rollover. Many offers include 20 to 30% rolled into DSO parent equity with a promised "second bite" at recapitalization. Some second bites are real. Others never come. Ask when the last recap happened and what the equity actually paid out.
5. Clinical autonomy. Get it in writing: lab choice, supply choice, scheduling control, treatment planning. Verbal promises about "you'll still run your practice" don't survive the first regional manager change.
6. Your team. Staff turnover after DSO sales is real, and your earnout usually depends on production staying flat. If your office manager and lead hygienist walk, that's your money walking.
7. A competing bid. Never negotiate with one DSO. A private associate buyout or a second DSO offer moves the price more than any negotiating tactic. Practices that run a process get materially better terms than practices that answer one letter.
When the answer is yes
Selling to a DSO makes sense when at least three of these are true: you're within 5 years of your exit, your EBITDA clears $300K, the cash-at-close portion alone would fund your retirement, and you can live with being an employee in the practice you built.
If you do move forward, the diligence work cuts both ways. Our practice acquisition due diligence checklist shows you exactly what the buyer will dig into, so get your side of the file clean before they do.
The letter in your mailbox isn't an offer. It's the start of a negotiation you should only enter on your own timeline, with your own numbers, and with more than one bidder in the room.
