How to Start a DSO in 2026

• Ezra Angelo
• • February 27, 2026
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Dental service organizations are growing faster than ever. According to the Association of Dental Support Organizations, DSOs now support thousands of dental practices across the United States, and that number keeps climbing. More dentists are choosing the DSO model to reduce administrative burden, expand into multiple locations, and build long-term enterprise value.

Starting a DSO involves legal structure, financing, operations, and technology decisions all happening at once. This post focuses on the steps most practices underestimate: IT infrastructure and HIPAA compliance. Get those right from the start, and everything else scales cleanly.

What Is a DSO and How Does It Work

A dental service organization is a separate legal entity that provides non-clinical business support to one or more dental practices. Because most states require dental practices to be owned and operated by licensed dentists, the DSO model separates clinical ownership from business management. The dental practice retains clinical control. The DSO handles operations, HR, billing, marketing, compliance, and IT.

This structure lets dentists focus on patient care while the DSO drives efficiency across locations. It also creates a platform for growth. Each new practice that joins the DSO benefits from shared infrastructure rather than building everything from scratch.

Step 1: Legal Structure and State Regulations

Choose your entity type

Most DSOs organize as an LLC or corporation. Each structure carries different tax implications and investor accessibility. An LLC offers pass-through taxation, while a corporation allows for cleaner equity structuring when outside investors are involved. The right choice depends on your growth plan and funding approach. A dental CPA and an attorney with DSO experience should make this call, not a general business adviser.

Understand state-by-state rules

Every state has different regulations governing the corporate practice of dentistry. Most states require that a licensed dentist own the clinical practice, but the rules on DSO structure, management agreements, and employee placement vary significantly. Five states allow the DSO to directly own and operate the dental practice. Others have what practitioners call desk-drawer rules: informal enforcement practices that are not published but are actively applied. Legal counsel familiar with dental regulations in your target states is not optional.

Step 2: Financing and Capitalization

Understand your startup costs

Starting a DSO requires professional fees before the first patient is seen. Legal and accounting fees alone typically run $40,000 to $50,000 for an attorney with DSO experience, a dental CPA, and a valuation analyst. Beyond that, you need capital for operations, equipment, staffing, and technology infrastructure. Undercapitalization is one of the most common early mistakes. Investors and future partners review your financials closely. Thin capitalization signals poor planning.

Plan your growth capital

Dental loans can cover initial financing, but they can limit flexibility as the DSO grows. Many DSOs bring in private equity or strategic investors to fund expansion. Whatever financing route you take, each dental practice within the DSO should have its own profit and loss reporting so investors and advisers can assess performance by location quickly. Consolidated reporting without location-level detail makes the organization harder to evaluate and harder to grow.

Step 3: IT Infrastructure for Multi-Location Dental Practices

This is where most new DSOs underinvest. A single-location practice can often get by with basic IT. A multi-location DSO cannot. The moment you add a second location, you need centralized systems, consistent configurations, and secure connectivity between sites. Getting this wrong at the start means rebuilding it later at significantly higher cost and disruption.

Centralized practice management software

Every location in your DSO should run on the same practice management platform. Mixed environments, where one location uses Dentrix and another uses Eaglesoft, create reporting inconsistencies, integration problems, and doubled IT support complexity. Standardizing on one platform from the start is one of the most important infrastructure decisions a DSO makes. Open Dental, Dentrix Ascend, and cloud-based platforms are increasingly popular for DSOs because they support multi-location access without requiring a server at every site.

Network segmentation across locations

Each location needs a properly configured local network, and those networks need to be connected securely. Clinical imaging systems should sit on a separate network segment from administrative workstations and public Wi-Fi. This segmentation is both a best practice and, under the proposed 2026 HIPAA Security Rule updates, a regulatory requirement. Without it, a security incident at one location can spread to others.

Centralized backup and disaster recovery

Each location generates patient data daily. That data needs to be backed up, encrypted, and stored offsite in a way that is recoverable if a location goes down. For a DSO, this cannot be managed location by location with different backup solutions. Centralized backup management, with immutable storage and daily verification, is the right approach. If a ransomware attack hits one location, you need to restore that site without pulling down the others.

Standardized hardware across locations

Consistency in hardware makes IT support dramatically simpler. When every location runs the same server model, the same workstation specs, and the same network equipment, your IT provider can monitor, patch, and replace components across the entire DSO without learning a different configuration at every site. Budget for hardware standardization as part of your DSO launch plan, not as an afterthought.

Step 4: HIPAA Compliance Across Multiple Locations

HIPAA compliance does not scale automatically with your DSO. Each location must be included in your Security Risk Analysis. Each vendor that accesses patient data at any location must have a signed Business Associate Agreement. Staff at every site need documented HIPAA training. The compliance burden multiplies with each location you add.

Multi-site Security Risk Analysis

Your SRA must cover every location, every system, and every vendor relationship across the entire DSO. A single-practice SRA completed at your first location does not satisfy the requirement for your second, third, or fourth. Many DSOs use compliance software platforms to manage SRAs across locations from a central dashboard. Whatever approach you take, the documentation must be current and location-specific.

HIPAA compliance at scale

Under the proposed 2026 HIPAA Security Rule updates, annual written verification of technical safeguards from all Business Associates becomes mandatory. For a DSO with multiple vendors across multiple locations, that verification burden is significant. Building a vendor management process from the start saves considerable effort later. Every IT provider, cloud backup service, billing company, and imaging vendor at every location needs a current, signed BAA.

Area	What to Address
Practice management software	Standardized platform across all locations. BAA required.
IT provider	Dental-specific provider with multi-location experience. BAA required.
Cloud backup	Centralized, encrypted, immutable. BAA required.
Billing and RCM	Location-level reporting. BAA required.
Imaging software	Consistent platform across locations. BAA required.
Patient communication	HIPAA-compliant platform with encryption. BAA required.
Email	Encrypted, configured for HIPAA. BAA with provider required.

Step 5: Staffing and Operations

Hire operations leadership early

The first non-clinical hire for most DSOs is a Chief Financial Officer or financial vice-president. This person oversees budgets, manages location-level reporting, and interfaces with investors. Beyond the CFO, your DSO needs people who can manage clinical operations, HR, compliance, and IT across multiple locations. Founding dentists who try to manage all of these functions themselves limit the DSO’s ability to grow.

Centralize what scales, localize what does not

Administrative functions like billing, IT support, HR, and compliance management centralize well across a DSO. Clinical workflows, patient experience, and community relationships stay local. Getting this balance right determines whether the DSO feels like a well-run organization or a corporate overlay that frustrates staff and patients. Each location should have clear accountability for its clinical performance while pulling shared services from the DSO.

Frequently Asked Questions

How many practices do I need to start a DSO?

There is no minimum. Some DSOs start with two or three practices. Others launch with a single location and build from there. From an economic standpoint, more locations from the start create faster shared-services efficiency. However, the structure, legal agreements, and IT infrastructure should be built to scale from day one regardless of how many locations you open with.

Do I need outside investors to start a DSO?

Not necessarily. Some DSOs self-fund through dental loans and practice cash flow. Others bring in private equity from the start. Your capitalization approach depends on your growth timeline and how much control you want to retain. A dental CPA and financial adviser with DSO experience can model both paths and help you choose based on your specific goals.

Can each location handle its own IT?

For a very small DSO, location-by-location IT is manageable. However, it does not scale. Each location managing its own IT creates inconsistent security configurations, fragmented backup coverage, and multiplied support costs. A dental IT provider with multi-location experience can manage the entire DSO from a single pane of glass, applying consistent configurations and monitoring across every site.

Does HIPAA compliance need to be set up separately for each location?

Yes. Each location must be covered in your Security Risk Analysis, and each location’s vendor relationships require their own Business Associate Agreements. Staff at every site need documented training. However, you can manage this centrally with the right compliance platform and IT provider. Building the compliance infrastructure once and applying it across locations is far more efficient than treating each site as a separate compliance effort.

Building a DSO on a Solid IT Foundation

Ekim IT Solutions supports dental service organizations across New England and New York with multi-location IT infrastructure, centralized backup, HIPAA compliance documentation, and dental-specific managed IT services. We set up new DSO locations from scratch, standardize hardware across existing networks, and provide the Business Associate Agreement your DSO needs from its IT provider.

Schedule a Fit Call: Find out in 15 minutes if we are the right fit for your practice.

• Ezra Angelo
• • February 27, 2026
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