What Is a DSO?
A Dental Support Organization (DSO) is a business model that provides the operational, administrative, and business infrastructure that enables dental practices to focus on clinical care.
While dentists remain responsible for all clinical decisions, the DSO handles the systems around the dentistry — everything from HR and payroll to marketing, revenue cycle, and technology.
In the last decade, DSOs have become one of the fastest-growing segments in U.S. healthcare, reshaping how dental care is delivered, financed, and scaled.
Independent Practice
Owner manages operations, staffing, marketing, and tech decisions alongside clinical care.
DSO-Affiliated
Centralized systems + shared services reduce admin load while enabling scale and access to capital.
Why DSOs Exist — The Core Purpose
The primary purpose of a DSO is to centralize operations so practices can grow more efficiently. Most DSOs provide:
- Administrative support
- HR, payroll, and benefits
- Billing and revenue cycle management
- Procurement and supply chain
- Marketing and digital presence
- IT and technology infrastructure
- Compliance and credentialing
- Strategic growth planning
DSO vs. Traditional Independent Dental Practice
While traditional dental practices operate entirely independently, DSOs offer:
Operational Scale
Negotiation power, shared services, centralized systems, and standardized processes.
Capital Support
Access to funding for expansion, acquisitions, technology upgrades, and new locations.
Training & Development
Clinical and leadership tracks that many solo practices cannot provide.
Recruiting Advantages
Larger organizations can often recruit associates more effectively.
This combination of support and scale is why many practices choose to affiliate rather than operate alone.
How DSOs Make Money
Most DSOs generate revenue through:
- Management fees
- Shared service agreements
- Centralized procurement savings
- Growth through acquisitions
- Performance-driven EBITDA (in PE-backed models)
The financial structure varies, but the through-line is consistent: DSOs grow by improving operational efficiency and expanding networks of practices.
The Role of Private Equity in DSO Growth
Private equity has played a major role in accelerating consolidation in dentistry. PE-backed DSOs often pursue:
- Multi-location rollups
- Regional expansion
- Specialty integrations (ortho, endo, OS)
- Multi-specialty networks
- Technology modernization
This influx of capital has moved the industry from fragmented, solo-practice ownership to a more modern, scalable model.
Common Misconceptions About DSOs
“DSOs control clinical decisions.”
False. By regulation, dentists maintain full clinical autonomy.
“DSOs are only for large groups.”
False. Many DSOs partner with smaller practices that want support without selling — meaning, the dentist owner can maintain a percentage of ownership and in some cases the dentist can own the majority share of the practice.
“DSOs are only corporate dentistry.”
False. Today’s DSO landscape includes boutique groups, specialty networks, and hybrid models.
Types of DSOs
The industry is not one-size-fits-all. Common categories include:
- National DSOs (i.e. Aspen Dental, Heartland Dental) who maintain practices throughout the U.S.
- Regional DSOs
- Specialty DSOs (endo, ortho, OS)
- Multi-specialty groups — including general dentistry organizations that provide specialty services and/or combined general + specialty practice models
- De novo-focused DSOs — DSOs that start new practices from the ground up
- Hybrid and support-only models — some acquire 100% of the practice, others acquire a majority or minority share, and some offer both options
Each operates differently depending on strategy, geography, and clinical mix (and more).
Why DSOs Continue to Grow
Several tailwinds are driving consolidation:
- Rising administrative burden on dentists
- Student loan debt among younger clinicians
- Recruiting challenges for associates to join private / solo-practices
- Increased competition — DSOs can offer lower prices & longer service hours
- Technology costs
- Desire for better work-life balance
- Succession planning for retiring dentists
- Capital flowing into dental platforms
What DSOs Mean for the Future of Dentistry
DSOs are modernizing dentistry by introducing:
- Enterprise-level technology
- Data-driven decision-making
- Standardized workflows
- Training and leadership development
- Patient experience initiatives
- Scalable infrastructure
As consolidation continues, DSOs will increasingly shape clinical pathways, patient access, innovation, and the business side of dentistry.