DSO and Vertical Roll-Ups
Industry-specific roll-up vehicles — DSO for dental, MSO for medical, others for HVAC, plumbing, vet, and accounting — increasingly the dominant buyer for small practices.
DSO stands for Dental Service Organization — a private equity-backed company that acquires dental practices and consolidates them under shared management infrastructure (billing, HR, marketing, real estate, technology) while the dentists continue to provide clinical services. The dentist sells the practice but typically stays on as a producing dentist with a long-term contract. The DSO model has spread to almost every fragmented healthcare and services vertical, often under different acronyms: MSO (Medical Service Organization), VSO (Veterinary Service Organization), and similar structures in optometry, dermatology, behavioral health, and physical therapy. Outside healthcare, the same model runs without the acronym — HVAC roll-ups, plumbing roll-ups, accounting firm roll-ups, landscaping roll-ups, pest control roll-ups. Same playbook, different industries.
Selling to a DSO, MSO, or equivalent vertical roll-up usually means staying involved post-close as a producing clinician or operator — the financial outcome can be excellent, but the lifestyle and autonomy trade-offs are significant.
The buyer needs the clinician or operator to stay productive after closing — the transition isn't optional, it's the whole investment thesis.
Find out what a buyer would see in your business — before you talk to one.
The Exit Desk free assessment takes 2 minutes. If you'd rather see what a full report looks like first, read a sample.
