Who Can Own a Med Spa in Tennessee? (2026 CPOM Rules)

If you are an aspiring owner researching Tennessee, the first thing to unlearn is the idea that ownership is just a business decision. In Tennessee, ownership of a medical practice is regulated, and a med spa that offers injectables, lasers, prescription weight-loss drugs, or IV therapy is a medical practice. The single most expensive assumption a Tennessee operator can make is "I hired a physician, so I can own the spa." Hiring a doctor is not the same as being allowed to own the medical entity — Tennessee answers the ownership question with the corporate practice of medicine doctrine.

This guide covers exactly who can own a med spa in Tennessee in 2026: whether a nurse, a nurse practitioner, a physician assistant, or an investor can hold the business, how the state's med spa registration statute and medical director mandate interact with ownership, which structures Tennessee requires, how the Management Services Organization (MSO) model lets non-physicians participate, and what happens when the structure is wrong. Pair it with our Tennessee med spa compliance checklist and the broader Tennessee compliance hub for the full operating picture.

Does Tennessee Enforce Corporate Practice of Medicine?

Yes. The "corporate practice of medicine" (CPOM) doctrine is the rule that a business owned or controlled by non-physicians cannot own a medical practice or employ physicians to deliver care. Tennessee recognizes and enforces that doctrine through both long-standing common law and its professional entity statutes, and it shapes who may own a med spa in the state.

The Doctrine and Why It Exists

The logic of CPOM is straightforward: medical decisions should be made by licensed professionals who answer to a licensing board and a duty to the patient, not by business owners optimizing for profit. Tennessee courts have applied that principle for decades, and it applies squarely to a med spa the moment the business offers anything that counts as a cosmetic medical service: injectables, laser and energy-based treatments, prescription weight-loss drugs, IV therapy, or a physician-level diagnosis.

The Common-Law and Statutory Anchors

Two threads do the heavy lifting in Tennessee. The first is common law: the Tennessee Supreme Court held long ago that a corporation cannot practice medicine, and that precedent still governs. The second is statutory — Tennessee's professional corporation and professional limited liability company provisions, together with health-facility law, restrict ownership of a medical practice to licensed physicians. Read together, they mean a business that provides medical care must be owned and controlled by physicians; a standard LLC owned by non-physicians cannot lawfully hold a medical practice in Tennessee. One narrow statutory carve-out, discussed below, lets a physician assistant co-own a professional medical entity alongside qualifying physicians.

Who Enforces It

Enforcement runs primarily through the Tennessee Board of Medical Examiners, which licenses and disciplines physicians and administers the state's med spa registry, alongside the Tennessee Department of Health. The Board screens for corporate-practice problems during licensure and renewal, reviews professional-entity formation, and disciplines physicians and entities that violate the rules. A complaint is not required to trigger scrutiny — a competitor's tip, a bad outcome, or a lapsed med spa registration can all surface a structural problem. For the national picture, see our med spa regulations by state overview.

Who Can Legally Own a Med Spa in Tennessee — At a Glance

Because Tennessee enforces CPOM, the ownership table looks very different from a genuinely permissive state. At the level of the entity that delivers medical care, the answer for almost every non-physician is the same: not directly — the one wrinkle being the physician assistant carve-out.

The through-line: at the clinical-entity level, Tennessee says a clear yes only to physicians, a qualified yes to physician assistants co-owning with physicians, and no to everyone else — who are routed through the MSO structure described below.

Can a Non-Physician Own a Med Spa in Tennessee?

No — not the entity that delivers medical care. A registered nurse, an esthetician who has built a following, a serial entrepreneur, or an investor cannot hold or control the clinical company of a Tennessee med spa. What they can do is own and run the business side of the operation through a properly built MSO, while a physician-owned entity owns the medicine.

The Bright Line: Business vs. Medicine

Tennessee draws a hard line between owning the medical practice and running the business around it. A non-physician cannot own the professional entity, cannot be a member in it, and cannot control the clinical decisions it makes. But there is a large, legitimate business surrounding every med spa — the brand, the real estate, the marketing, the payroll, the technology — and a non-physician can own all of that. The mistake operators make is collapsing the two: assuming that because they can own the business, they can also own the medicine. In Tennessee they cannot.

What a Non-Physician Owner Can Control

Through an MSO, a non-clinical owner runs the business. Concretely, that includes:

• The management company itself — the LLC or corporation, its capitalization, and its equity
• Branding, marketing, advertising, and the patient-experience side of the operation
• Real estate, leasing, facilities, equipment purchasing, and vendor relationships
• Pricing of memberships, packages, and retail products, within legal limits
• Hiring and managing non-clinical staff — front desk, coordinators, marketing
• Scheduling, technology, billing, accounting, and general administration

What a Non-Physician Owner Cannot Control

The clinical side belongs to the physician-owned entity. A non-physician cannot:

• Own the professional medical entity that delivers care
• Diagnose patients, decide who is a candidate, or set treatment plans
• Write, approve, or override clinical protocols and standing orders
• Direct prescribing decisions or control which medications are used
• Hire, fire, or discipline clinical providers on the basis of clinical judgment
• Perform medical procedures themselves without the required license and delegation

The clean mental model: the non-physician controls whether and how the business operates; the physician controls whether and how a patient is treated. When those two lanes stay separate — and are papered to stay separate — the Tennessee structure is defensible. When the non-physician starts steering clinical decisions, the arrangement begins to look like the corporate practice of medicine.

Can a Nurse or Nurse Practitioner Own a Med Spa in Tennessee?

This is the question that catches the most people off guard, and Tennessee's answer is stricter than many nurses expect. The answer has two layers, and conflating them is the costly mistake.

Reduced Practice and the Collaborative Agreement

Tennessee is a reduced-practice state for nurse practitioners. A Tennessee APRN must maintain a written collaborative or supervisory arrangement with a physician that defines scope of services, prescribing authority, and chart-review frequency. In other words, a Tennessee NP does not even have fully independent clinical practice authority, let alone ownership authority. That is a sharper limit than in the "full practice authority" states: if the NP's own practice is tied to physician collaboration, the NP is plainly not the physician the ownership rules require.

Why APRNs Still Cannot Own the Medical Entity

The reason is precise and often missed: nurse practitioners are licensed under Tennessee's nursing statutes, not as physicians. The corporate practice of medicine doctrine and Tennessee's professional-entity rules reserve ownership of a medical practice to licensed physicians (with the narrow PA carve-out below). Because an APRN is not a physician licensee, the APRN cannot own the professional entity that delivers physician-level care — they can provide care within their scope under a collaborative agreement, but cannot own the med spa entity offering the full range of medical aesthetic services. For how nurse practitioners navigate constraints like this nationally, see our guide on nurse practitioner med spa ownership.

The Physician Assistant Exception

Tennessee carves out one narrow path that surprises people: a licensed physician assistant — and no other type of non-physician practitioner — may hold an ownership interest in a professional medical entity, but only in conjunction with qualifying licensed physicians or physician entities. A PA cannot own the clinical entity alone, and the carve-out does not extend to nurse practitioners, registered nurses, or lay investors. Any PA considering co-ownership should confirm the current statutory conditions with a Tennessee healthcare attorney before relying on it.

What a Nurse Owner Actually Does in Tennessee

In practice, a nurse-led Tennessee med spa is common and workable — it is just structured through the MSO model rather than direct ownership of the medical entity. The nurse or NP owns the management company, runs the business, and is often the lead clinical provider and public face of the clinic, while a physician-owned professional entity holds the medicine and a physician serves as medical director. The nurse performs the procedures they are licensed and delegated to perform; the physician entity owns the clinical judgment, approves protocols, and supervises. For which procedures each provider type may perform, see our Tennessee injectable scope and delegation guide.

Can an Investor Own a Med Spa in Tennessee?

Not the clinical side. This is where Tennessee's corporate-practice rule bites hardest for outside capital. In a truly permissive state, a passive investor could simply hold the operating company; in Tennessee, the CPOM doctrine blocks that path — the medical entity must be physician-owned, so the lawful route for investor capital runs through the MSO.

Why Direct Ownership Is Off the Table

Because Tennessee's professional-entity rules require physician owners, a non-clinical investor cannot hold equity in the entity that delivers care. An investor who tries to own the clinical company outright — or who structures a "friendly PC" where a nominal physician holds the shares but the investor pulls every string — is inviting exactly the enforcement the doctrine exists to trigger.

The MSO Route for Capital

The workable path is a Management Services Organization. The investor owns the MSO, which contracts with a physician-owned clinical entity under a management services agreement and earns a fair-market-value fee for the non-clinical services it provides. Done correctly, this separates the business from the medicine, insulates the investor from clinical malpractice exposure, and scales across multiple locations. It is the same model private equity uses to roll up physician practices nationally, adapted to a single med spa.

The Fee-Splitting Line Investors Must Respect

The one place a Tennessee investor gets into trouble is compensation. Tennessee restricts splitting professional medical fees with unlicensed persons. An MSO fee structured as a naked percentage of the clinical entity's medical revenue starts to look like an unlicensed party sharing in the practice of medicine. The fix is structural: pay the business for business services, not the procedure.

How the Tennessee Med Spa Registration Statute Shapes Ownership

Tennessee added a med spa-specific layer to the general corporate-practice rules. The registration statute does not itself say who may own a med spa — but it forces every med spa to attach a real, named, accountable physician to the operation, which reinforces the ownership rule at the point of registration.

What the Registration Rule Requires

Under Tennessee's med spa registration statute and the Board of Medical Examiners rule that implements it, any entity offering "cosmetic medical services" must register with the Board before operating (or within the statutory grace period) and renew annually with a fee. A "cosmetic medical service" is broadly defined — any service using a biologic or synthetic material, a chemical application, a mechanical device, or an energy form capable of altering or damaging living tissue to improve appearance. That definition sweeps in injectables, lasers, microneedling, chemical peels, and most of what a med spa actually sells. Registration requires naming the supervising physician or medical director responsible for those services and the physician's primary practice information.

The Medical Director Must Be a Practicing Tennessee Physician

The registration rule is specific about who can stand behind a med spa: the medical director or supervising physician must be a medical doctor or osteopathic physician with an active Tennessee license and an active medical practice in Tennessee ("medical director" and "supervising physician" are treated as synonymous). That matters for ownership because a med spa cannot satisfy the state simply by listing an out-of-state physician or a name on a certificate; the registry expects a genuine, in-state, practicing physician tied to the operation. In a compliant structure, that physician is also the owner (or co-owner) of the clinical entity.

Registration Ties Ownership to a Real Physician

Here is the interplay that makes Tennessee distinctive. The corporate practice of medicine doctrine already requires that the clinical entity be physician-owned. The med spa registration statute then requires that a named, in-state, practicing physician be publicly attached to the operation and accountable for its cosmetic medical services. The two rules reinforce each other: a properly structured Tennessee med spa always has a genuine physician behind both the medicine and the registration, and the registry gives the Board a live roster to check that against. A structure that names a physician who does not actually control the medicine is exactly what this system is built to catch. For the full breakdown, see our Tennessee med spa medical director requirements guide.

The Professional Entity and Business Structures Tennessee Requires

Understanding who can own a Tennessee med spa means understanding which entity types are lawful for the clinical side. Tennessee does not let you deliver medical services through just any company.

The Physician-Owned Professional Entity

The clinical side of a Tennessee med spa should be organized as a professional corporation (PC) or a professional limited liability company (PLLC) formed to practice medicine — each generally limited, for a medical practice, to physician owners (with the narrow PA co-ownership exception). A standard LLC or a general business corporation cannot hold the medical practice. The requirement is a bright line: the entity type is wrong even if every member happens to be a physician but the entity was formed as an ordinary LLC. The professional-entity form exists precisely so the licensing board can hold the owners accountable as licensees.

Who May Be an Owner

Ownership of the professional medical entity is reserved to licensed physicians, with the single carve-out that a licensed physician assistant may co-own alongside qualifying physicians. Nurse practitioners, registered nurses, estheticians, and lay investors may not hold the clinical entity. That is the statutory mechanism behind "physicians only" — not merely custom, but who Tennessee law permits to control the entity delivering care.

Why the Entity Choice Is Not a Formality

Operators sometimes treat entity selection as paperwork they can fix later. In Tennessee it is foundational. An improperly formed entity can render the practice's contracts unenforceable, disrupt malpractice coverage, and hand a regulator a clean structural violation before anyone even examines the quality of care. Getting the entity right at formation — with a Tennessee healthcare attorney — is far cheaper than unwinding a defective one later.

The MSO / Management-Services Structure Explained

The MSO model is the workhorse of non-physician participation in Tennessee med spas, and it is the only lawful way a nurse, entrepreneur, or investor gets an ownership stake. The structure splits the business into two entities that contract with each other.

The Two-Entity Split

• The clinical entity — the physician-owned professional corporation or PLLC that delivers medical services. A licensed physician owns and controls the medicine here: approves protocols, supervises providers, owns clinical judgment, and serves as (or contracts) the registered medical director. Only physicians (and, in the narrow exception, a co-owning PA) may hold this entity.
• The Management Services Organization (MSO) — the business entity that owns the infrastructure and provides non-clinical services to the clinical entity under a written Management Services Agreement (MSA). The MSO can be owned by non-physicians, nurses, or investors.

What the MSO Can Legitimately Handle

The MSO provides the business backbone: branding and marketing, real estate and facilities, equipment leasing, billing and collections, scheduling and front-office operations, human resources and payroll for non-clinical staff, accounting, technology, supplies procurement, and general management. In a Tennessee MSO arrangement, the non-physician owner supervises almost every aspect of the med spa except the administration of medical services, for which the physician entity remains solely responsible.

What the MSO Cannot Do

The MSO cannot direct clinical care, choose which treatments to offer, set or override protocols, decide who is a treatment candidate, or hire and fire clinical providers on clinical grounds. If the management agreement effectively hands clinical control to the MSO, it recreates exactly the corporate-practice problem the structure was meant to avoid. Tennessee regulators look at substance over form; a "management" agreement that manages the medicine is a CPOM violation.

The Management Fee and Fee-Splitting

The MSO earns a management fee, and how that fee is set is the compliance crux. It should reflect fair market value for the actual services provided — a flat fee, a cost-plus arrangement, or a defensible formula tied to the services rendered. A fee structured as a straight percentage of the clinical entity's medical revenue invites a fee-splitting challenge. Have a Tennessee healthcare attorney set the fee and draft the MSA — this is not the place to improvise. If you would rather not assemble the underlying documentation from scratch, our ready-to-use med spa compliance SOPs give you the operational backbone the structure sits on.

The Medical Director: The Linchpin of a Compliant Tennessee Structure

Every ownership path above resolves to the same requirement: a licensed Tennessee physician who owns the clinical entity and controls the medicine. In a state that both enforces CPOM and mandates med spa registration, the medical director is not a formality — the medical director, and the physician-owned entity behind them, is what makes the whole structure lawful.

Why the Role Is Load-Bearing

When a nurse or investor owns the MSO, the physician-owned clinical entity and its registered medical director are the only things standing between a lawful med spa and the corporate practice of medicine. That is why a "rented signature" — a physician who signs an agreement, holds nominal shares, and never reviews a chart — is so dangerous in Tennessee: the physician is not just a supervisor, they are the legal foundation of the ownership structure and the named party on the state registry. If the physician's involvement is fictional, the structure collapses into unlicensed practice.

What the Medical Director Must Actually Do

A genuine Tennessee medical director approves written protocols and standing orders, ensures a good-faith examination precedes treatment, delegates procedures correctly to licensed staff, supervises providers, conducts documented chart review, runs quality assurance, keeps the med spa registration current, and stays reachable for clinical questions. Because the state requires the medical director to hold an active Tennessee license and maintain an active Tennessee practice, these duties cannot be delegated to a distant name on paper — and they cannot be waved off because a non-physician owns the MSO.

Owner and Director as Distinct Roles

In an MSO-structured Tennessee med spa, the business owner and the physician are often different people — a nurse or investor owns the MSO, a physician owns the clinical entity and directs the medicine. That separation is fine and expected. What matters is that the physician has genuine authority over the medicine and is not overridden by the MSO on clinical questions. The physician named on the med spa registry should be the physician who actually controls care, and the day-to-day practice should match the paperwork.

Penalties for an Improperly Structured Tennessee Med Spa

Tennessee enforces these rules, and the penalties for getting ownership wrong reach both the physician and the non-physician owner.

Exposure for the Physician

A physician who lends their name to a structure they do not genuinely control faces Board of Medical Examiners discipline for aiding the unlicensed practice of medicine, inadequate supervision, or improper delegation — up to license suspension or revocation. Operating a med spa without current registration is itself defined as unprofessional conduct for the supervising physician. If a patient is harmed under protocols the physician nominally approved but never oversaw, the physician is exposed in malpractice litigation too. The doctrine concentrates responsibility on the physician; the comfort of "the owner handles that" does not exist here.

Exposure for the Non-Physician Owner

A non-physician who owns or controls the clinical entity is engaged in the corporate practice of medicine. Consequences include enforcement action, civil liability if a patient is injured, and the collapse of malpractice coverage — insurers frequently will not respond to procedures performed under an unlawful structure. A compensation arrangement that violates fee-splitting rules can trigger its own liability, and an improperly papered arrangement may be unwound entirely.

The Contract and Coverage Fallout

When a structure is defective, the damage rarely stays contained. Contracts entered into by an illegally structured entity — the medical director agreement, the MSA, the lease — may be unenforceable. Malpractice policies can be voided, and a Board investigation of one issue routinely surfaces others, including a lapsed registration. In serious cases, the unlicensed practice of medicine can carry criminal exposure. The cost of doing it right — a physician-owned entity, counsel-drafted agreements, a current registration, and a fair-market MSO fee — is a fraction of the cost of unwinding a defective one.

How to Structure a Tennessee Med Spa Correctly

Putting it together, a defensible Tennessee ownership structure follows a predictable sequence.

1. Form the physician-owned clinical entity. Organize the professional corporation or PLLC with physician owners (and, if applicable, a co-owning physician assistant). This entity controls all medical care.
2. Form the MSO if non-physicians are involved. Nurses, entrepreneurs, or investors own a separate management company that provides non-clinical services to the clinical entity.
3. Paper the management services agreement. Define what the MSO provides, set the fee at fair market value, and keep clinical control expressly with the physician entity.
4. Retain a real, registrable medical director. Contract a Tennessee-licensed physician with an active Tennessee practice who will genuinely control the medicine — no rented signatures.
5. Register the med spa. Register with the Tennessee Board of Medical Examiners, naming the supervising physician, and calendar the annual renewal and fee.
6. Handle mid-level supervision and delegation. If APRNs or PAs provide care, execute the current collaborative agreements and delegation records Tennessee rules require.
7. Set compensation to avoid fee-splitting. Pay the MSO for business services at fair market value; keep professional medical fees on the physician-controlled side.
8. Build the clinical backbone. Approved protocols, good-faith exam workflows, delegation logs, chart-review cadence, and QA — the documentation that proves the medicine is controlled by a physician.
9. Get counsel to review it. A Tennessee healthcare attorney should review the structure, the MSA, the registration, and the compensation before you open.

For a full pre-opening walkthrough covering ownership structure, registration, staffing, and protocols, see the Tennessee med spa compliance checklist.

Disclaimer: This article is for educational purposes only and does not constitute legal or medical advice. Tennessee corporate-practice-of-medicine, ownership, med spa registration, and physician-oversight rules are enforced by the Tennessee Board of Medical Examiners and other agencies, and the rules change. Confirm current requirements with the relevant boards and consult a Tennessee healthcare attorney before structuring your med spa ownership or acting on your specific situation.