Can a non-physician own a medspa in California?

No. California enforces the Corporate Practice of Medicine doctrine strictly, requiring a physician to hold majority ownership and operational control. A non-physician can own equipment and real estate through an MSO service agreement, but cannot control clinical decisions or tie physician compensation to patient volume.

What states allow non-physician medspa ownership?

Florida and Nevada have effectively abandoned CPOM enforcement for aesthetics, allowing non-physicians to own medspa chains provided they employ or contract licensed physicians (MD, DO, NP, PA) to oversee clinical protocols. This structure has enabled PE-backed roll-ups like Solta Medical to operate in these states.

How do MSOs legally structure around CPOM rules?

MSOs provide non-clinical services (billing, HR, marketing, facility management) under a service agreement while the physician retains clinical autonomy and control. The key is separating ownership of administrative functions from control of medical decisions—the physician must direct clinical protocols and not have compensation tied to patient acquisition or procedure volume.

What's the difference between CPOM prohibiting ownership versus control?

CPOM prohibits non-physicians from controlling medical decisions (diagnosis, treatment, clinical judgment), not from owning assets like equipment or real estate. A non-physician can own a practice entity if a physician holds operational control, but enforcement varies by state—California and Texas focus on operational control, while New York and Massachusetts scrutinize any financial interest in clinical outcomes.

What happens if a medspa violates CPOM rules in my state?

Penalties range from license suspension to contract voidability (meaning MSO agreements become unenforceable) to criminal liability in rare cases. Regulators hold the treating physician's license responsible, not the non-physician owner, so the clinical provider bears the legal risk.

Can an MSO tie physician compensation to patient volume in New York?

No. New York enforces a strict version of CPOM that scrutinizes any arrangement where non-physicians have financial interest in clinical outcomes. Tying physician pay to patient acquisition or procedure volume can be construed as indirect control of medical decisions and violates the doctrine.

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Reference Guide

Medspa Ownership & MSO Structure Rules by State

Corporate-practice-of-medicine doctrine varies sharply by state. Understand which states prohibit non-physician ownership, which allow it, and how MSO structures navigate the rules.

By Matt at Seasoned Expat · Updated Jul 14, 2026

The Corporate Practice of Medicine (CPOM) doctrine—the legal principle that non-physicians cannot own medical practices—remains one of the most consequential and least understood regulatory barriers in aesthetic medicine. Unlike pharmacy or dentistry, where ownership rules are relatively uniform, CPOM enforcement is a state-by-state patchwork. A medspa owner in California faces entirely different legal constraints than one in Florida or Texas. For practice owners considering acquisition, expansion, or partnership with investors or MSOs, misunderstanding your state's CPOM rules can result in loss of licensure, contract voidability, or forced restructuring. This page maps the landscape: which states enforce strict CPOM prohibitions, which have carved exceptions for aesthetics, and how Management Services Organizations (MSOs) legally separate ownership from clinical control.

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Medspa Ownership & MSO Structure Rules by State

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