PART 1 OF 4: The Entity Landscape and What Rules It Out

Why healthcare providers cannot simply pick any business entity.

When most business owners form a company, they choose freely among the familiar entity types. Healthcare providers do not have that freedom. California law channels licensed professionals into specific structures and forecloses others entirely. Before choosing a structure, a provider needs to understand which options are even available. This article maps the entity landscape for California healthcare practices and the rules that narrow it.

The structures generally available

A California healthcare practice is typically organized as one of a limited set of forms: a sole proprietorship, a professional corporation, or, for multiple owners, a professional entity or a general partnership of licensed professionals. Each carries different consequences for liability, taxation, and governance, but the menu itself is constrained from the outset by professional licensing law.

What is ruled out

Several common business structures are unavailable or impractical for licensed medical practices:

• The ordinary business corporation, which cannot be used to practice medicine.

• The limited liability company, which California does not permit for many licensed professional services, including medicine.

• Ownership by unlicensed individuals or investors in the professional entity itself, as covered before in previous series.

The Corporate Practice of Medicine constraint

Underlying these limits is California's Corporate Practice of Medicine doctrine, which requires that a medical practice be owned and controlled by licensed physicians rather than by lay persons or ordinary corporations. For the purpose of choosing a structure, the key point is that this doctrine removes options that would otherwise be attractive and shapes every structure that remains. It is the reason healthcare entity selection is a specialized question rather than a routine one.

Why the sole proprietorship falls short

A solo provider can practice as a sole proprietorship, and some do, but it offers no liability separation between the practice and the individual for business obligations. For most providers, the limited protection and other drawbacks make a formal entity preferable, even for a solo practice.

Framing the choice

Within the narrowed menu, the real decision for most practices comes down to how to use the professional corporation, and how to structure ownership and management when more than one provider, or outside capital, is involved. The remainder of this series examines those structures in turn.

How West Coast Health Law Can Help

We help California providers understand which business structures are available to them and why, so entity selection starts from an accurate picture of the options.

West Coast Health Law offers a FREE consultation which you may schedule by clicking the button on our website.

This article is provided for general informational purposes only and does not constitute legal advice or create an attorney-client relationship. Laws change and every practice is different; consult a qualified attorney about your specific circumstances.