How Dental Support Organizations Actually Structure Ownership

Because non-dentists generally can't own a dental practice directly, a DSO typically splits into two entities: a professional corporation or professional LLC owned by a licensed dentist that holds the clinical practice and employs or contracts the treating dentists, and a separate management services organization that provides the non-clinical business functions, billing, marketing, HR, and facilities, under a management services agreement with the PC.

The MSO can be owned by non-dentist investors; the PC generally can't. Getting this split wrong, or letting the MSO exert too much control over clinical decisions, is the kind of structural mistake that a formation vendor filing paperwork won't catch, since it requires legal judgment about where the line between business support and clinical control actually sits in your state.

A compliant DSO structure typically comes down to these pieces:

• A professional corporation or professional LLC owned by a licensed dentist, which holds the clinical practice and employs or contracts the treating dentists.
• A management services organization, which can have non-dentist investors and provides billing, marketing, HR and facilities under a management services agreement.
• A business associate agreement between the two entities for patient information the MSO handles on the practice's behalf.
• A management fee set as fair compensation for actual services, not a disguised percentage of clinical revenue, to avoid fee-splitting problems.

Once your healthcare attorney has designed the PC-and-MSO structure, either Bizee or Doola can handle the mechanical filing of both entities: the professional corporation for the dentist-owner and the management company for the business side. Neither service designs the structure itself or reviews it for corporate-practice compliance; that's attorney work specific to dental law in your state, since enforcement and exact rules vary noticeably from one state to another.

Most state dental boards require notification, and sometimes approval, when a practice's ownership changes, including when a new PC is formed as part of a DSO rollup or when an existing practice is folded into one. Build this into your acquisition timeline from the start, since a state board review can take longer than the transaction's other legal and financial steps, and a rollup can't close cleanly until the clinical entity's ownership is properly on record.

Because the MSO handles billing and administrative functions involving patient information on behalf of the PC, the two entities typically need a business associate agreement between them, separate from your standard HIPAA compliance program. This is a gap that can show up in newer DSO structures: the clinical and business sides are formed correctly as entities, but the written agreements covering how patient information moves between them are never put in place, so ask a healthcare attorney whether HIPAA requires a business associate agreement for your specific structure.

Most states restrict fee-splitting between a dental practice and a non-dentist, which means the MSO's management fee has to be structured as fair compensation for actual services rendered, not as a straightforward percentage of the practice's clinical revenue or profit dressed up as a management fee. How closely regulators scrutinize this varies by state, and it's an area where a poorly drafted management services agreement can create real exposure years after the entities were formed and everyone assumed the paperwork was settled.

Have a healthcare attorney review the actual fee structure, not just the existence of a management agreement, since the agreement's existence alone doesn't establish that its economics are lawful in your state. This is one of the more scrutinized corners of DSO structuring, and it rewards getting the drafting right the first time rather than revisiting it after a rollup has already closed.

As you add locations and bring on associate dentists, their employment or contractor agreements typically include a non-compete or non-solicitation provision, and a growing number of states restrict or ban non-competes for healthcare providers specifically, separate from general employment law. Confirm your state's current rule before relying on a standard template non-compete clause, since a restriction you assumed was enforceable might not hold up if you ever need it.

This is worth revisiting periodically as you scale, not just at the founding of the DSO, since state law in this area has been moving quickly and a clause drafted several years ago may no longer reflect what your state actually allows.