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PC or PLLC? How to Verify What Your State Actually Allows Before You File

Whether a physician-owned practice can be a PLLC or needs a PC is a question for your state's statute, not for a formation website or a friend's clinic. Here is a diligence checklist for getting a real answer, and how to respond when someone tells you the other form is fine.

Category
Compliance
Published
October 7, 2026
Read time
7 minutes

Key Highlights

  • The right entity form for a physician-owned practice is a state-law question with more than one answer. California is the clearest example of a state that requires a professional corporation; Texas lets physicians choose a professional association or a PLLC; other states fall somewhere in between or use their own forms.
  • Online sources disagree with each other. When we compared formation-service guides on Florida, Illinois and New York, the same firms contradicted themselves, which is exactly why the statute and the licensing board are the only sources that count.
  • People who push back on a PC are often not wrong that a PLLC is legal somewhere. They are wrong when they assume it is legal everywhere, or that "legal" settles whether the form documents physician ownership and control well enough for your bank, insurer and board.
  • Diligence here is cheap and specific: find the statute, ask the board, get an in-state healthcare attorney's answer in writing, and confirm the entity type with your insurer and bank before you file, because converting later is not always possible.

We hear some version of the same pushback regularly: someone has been told, usually by a friend, a formation website or a lawyer who does not practice in the area, that a PLLC is fine for a medical practice and a PC is old-fashioned. Sometimes they are right for their state. Often the person pushing back has not looked at the statute that governs their state.

This post is not an argument that one form is better everywhere. It is a diligence guide: how to find out what your state actually requires, what to ask, and what to do with conflicting advice. Our earlier explainer on how the two entities differ covers the governance side; this one is about verification.

States Fall Into More Than One Bucket

The question is not "PC or PLLC?" in the abstract. It is which professional-entity forms your state recognizes for the practice of medicine. In broad terms there are three situations.

  • A PC (or similar corporation) is required: California is the clearest example. Physicians there practice through a professional medical corporation, and the state does not permit the practice of medicine through an LLC or PLLC.
  • Several forms are permitted: Texas, for instance, lets physicians organize as a professional association, which functions like a PC, or as a PLLC under its Business Organizations Code. In that situation the choice comes down to governance, documentation and what your bank, insurer and counsel prefer.
  • The state uses its own form or has extra rules: some states use different names (professional association, service corporation, medical corporation) or layer ownership rules on top, such as requiring every owner to hold a license in the same profession.

Why You Cannot Trust a Formation Website

When we compared online guides on this question, the disagreement was striking. For Florida, Illinois and New York, formation-service and accounting-firm pages gave conflicting answers, and in some cases the same firm's own pages contradicted each other. One source would say a state generally requires a PC; another would say a PLLC is allowed so long as all members are licensed. Counts of how many states require a PC versus allow a PLLC also varied widely between sources.

That is not because anyone is lying. It is because entity law has details: which professions can combine, who may be a member, whether an LLC is a permitted vehicle for medicine at all, and how licensing boards and secretaries of state apply the statutes. Generic content flattens those details into a simple answer, and the simple answer is sometimes wrong for the state you are actually in.

The Diligence Checklist

You can get a reliable answer without much cost. Do these in order and keep what you find in a file.

  • 1. Find the governing statutes: locate your state's professional-entity statutes (the professional corporation act, the professional LLC provisions) and the medical practice act. The question is what form the law recognizes for the practice of medicine.
  • 2. Check the licensing board: your state medical board may publish guidance on who can own a practice and in what form. Boards often care about the entity form more than the secretary of state does.
  • 3. Check ownership rules: who is allowed to be an owner (only physicians? other licensed professionals?), and does the license held by the owner match the authority the business depends on? An entity owned by a license that cannot authorize the care delivered is a visible mismatch.
  • 4. Ask whether conversion is possible: in some states a wrong entity can be converted; in others it cannot. New York, for example, does not allow a PLLC to be converted into a PC, so the PC has to be formed from scratch. Know the exit path before you file.
  • 5. Get an in-state healthcare attorney's answer in writing: not a general business attorney and not a formation service. A short written opinion on entity form is inexpensive compared with rebuilding a clinic.
  • 6. Confirm with your insurer and bank: malpractice carriers and banks underwrite the entity. Ask them whether the entity type affects your quote, your coverage or your account opening before you file.
  • 7. Document the answer: keep the statute citation, the attorney's opinion and any board guidance with your formation file. If someone questions the structure later, that file is the answer.

How to Respond When Someone Says the Other Form Is Fine

You will hear this from friends, from other clinic owners and sometimes from advisors. A few questions sort out most of it.

  • Which state, and what is the citation?: ask for the statute or board guidance behind the claim. If the answer is "that is what everyone does," it is not an answer.
  • Was that advice written for your state?: an entity that works in Texas does not tell you what works in California.
  • Permitted is not the same as best documented: where a PLLC is allowed, it may still be a weaker way to show a bank, an insurer or a buyer's diligence team that a physician owns and controls the practice. That is a business judgment, and a reasonable one to discuss, not a legal absolute.
  • Who owns it, and what license do they hold?: an entity owned by an RN, running a business that depends on prescribing the RN cannot do alone, is the pattern boards notice first, whatever the entity is called.
  • What happens if you have to change it?: if the answer is "we would start over," that is a reason to be careful on day one.

What Goes Wrong When Nobody Checks

A wrong entity form usually files without a problem, because the secretary of state is not cross-checking medical rules at the moment of filing. The clinic opens, sees patients and builds revenue. The problem surfaces later, at an insurer's binding review, a bank's underwriting, a board inquiry or a buyer's diligence. By then fixing it can mean forming a new entity and moving the business, and depending on the state that can take months. The people who run into this are almost always the ones who never read the statute, not the ones who read it and disagreed.

Where MedGrid Fits

Where a PC is the form your state recognizes for a physician-owned practice, that is what we form, confirmed against that state's rules before anything is filed. Where a state permits more than one form or uses its own, we build the form that fits what that state actually requires, and we can show you the basis for the choice rather than asking you to take our word for it. If another advisor has told you something different, send it to us and we will walk through the statute together.

Frequently Asked Questions

  • Does every state require a PC for a medical practice?: No. Some do, California being the clearest, and others permit a PLLC or a professional association. That is why the answer has to come from your state's statute and board.
  • Is a PLLC ever the right choice for a medical practice?: Where your state permits it and your physician is the owner, it can be a legitimate choice. The question is whether it is permitted in your state and whether it fits your structure, not whether the form is good or bad in the abstract.
  • My lawyer says a PLLC is fine. Should I ignore that?: No, and do not ignore the statute either. Ask your lawyer for the citation and whether they practice healthcare law in your state. If both check out, you have your answer.
  • Can I convert later if I picked wrong?: It depends on the state. Some allow a conversion filing and some, like New York, do not allow a PLLC to be converted into a PC.
  • Does the MSO have to be a PC too?: No. The MSO is a standard business entity, usually an LLC or a corporation. The entity-form question applies to the physician-owned professional entity.
  • Who should own the professional entity?: A licensed physician in the states that require physician ownership, holding the license that actually authorizes the care delivered. See our post on how the MSO-PC model works for how the ownership and money fit together.

This article is general educational information, not legal advice. State entity and corporate practice of medicine rules change, and online sources conflict. Confirm your state's requirements against current statutes and with licensed healthcare counsel in your state before forming an entity.

MedGrid MSO provides management services to independently owned practices; it does not practise medicine and does not direct clinical decisions. Requirements vary by state and by service, and change over time — nothing on this page is legal or medical advice. Talk to us or your own counsel before making a structural decision for your clinic.

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