What’s driving buyer behavior in the DSO market

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DSOs and dental groups are becoming more selective in the practices they choose to partner with, according to a report from healthcare M&A advisory firm TUSK Practice Sales.

The company’s “Dental M&A Market Report” for the third quarter of 2026 analyzes buyer behavior, valuation trends, deal structure and dental practice transitions.

Here are nine things to know from the report:

  1. DSOs that are looking to buy are scrutinizing practices’ financials, operations and projections more intensely, as the supply of “premium” practices is tight.  
  2. The top reasons why DSOs are walking away from deals include provider risk and clinical continuity, declining financial performance and reimbursement exposure.
  3. The federal funds rate has held at 3.50% to 3.75% through 2026, with the Federal Reserve pushing anticipated cuts into 2027 and 2028. That elevated cost of capital continues to shape how aggressively buyers value deals and structure their offers.
  4. Even with a higher cost of capital, there is still fresh equity and new lending agreements to drive DSO activity.  
  5. With more DSOs nearing recapitalization events, groups are seeking out high-performing practices to demonstrate continued growth going into a potential sale.
  6. About 35% of the dental industry is consolidated, with the five largest groups supporting more than 5,600 practices in total.
  7. Dentistry has still been one of the more active segments in healthcare in terms of transactions, with about 128 transactions through the first five months of 2026.
  8. Practice-level multiples have held steady around 5x to 9x in the past two years, providing a steady planning baseline. 
  9. DSO offers typically lead with 60% to 80% of a deal’s value as cash at closing, with the remainder rolled into joint venture or holding company equity.

At the Becker's 5th Annual Future of Dentistry Roundtable, taking place September 14-15 in Chicago, dental leaders and executives will gain insights into emerging technologies, practice growth strategies and the evolving landscape of dental care delivery, with a focus on innovation, patient experience and operational excellence. Apply for complimentary registration now.

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