Who Controls Clinical Judgment

The question the law actually asks

The organising rule is Business and Professions Code section 2400: corporations and other artificial legal entities shall have no professional rights, privileges, or powers. Its structure — a disability rather than a prohibition — and its consequences for entity design are set out on the corporate practice of medicine page. What matters here is the corollary for the individual clinician, which is narrower and more practical.

Because the entity cannot hold professional powers, the analysis never turns on competence. A hospital administrator with thirty years of operational experience may understand throughput better than any physician in the building. That does not give the administrator the capacity to hold a professional power, because capacity here is conferred by licence and withheld by statute from entities altogether. The Medical Board’s stated rationale makes the point in its third limb: the prohibition ensures that persons making decisions affecting the provision of medical care are subject to the full panoply of the Board’s enforcement powers. A layperson exercising clinical authority is not merely unqualified in the Board’s view — they are unreachable.

The pattern in section 2401: two permissions, kept separate

The clearest statutory evidence for how California divides these questions sits in the exceptions rather than the rule. Section 2401 permits employment and charging in five defined settings. Subdivision (b), for clinics operated under Health and Safety Code section 1206(a), permits the clinic to employ licensees and charge for their professional services — and then provides that the clinic shall not interfere with, control, or otherwise direct the professional judgment of a physician and surgeon in a manner prohibited by section 2400 or any other law. Subdivision (c) repeats the formula for narcotic treatment programs. Subdivision (d)(5) repeats it for the pediatric-subspecialty charitable hospital. Subdivision (e)(2) repeats it for federally certified critical access hospitals.

Four separate exceptions, four separate provisos, all saying the same thing. The Legislature is not being redundant; it is drawing a line it expects to be tested. An entity that is lawfully the employer, lawfully the biller, and lawfully the owner of the premises still has no authority over the judgment. Any argument that runs “we employ you, therefore we direct you” is answered by the structure of the exceptions the employer relies on.

Productivity targets and independence

This is where the abstract rule meets the compensation model, and where 2026 changed the analysis.

What the Legislature classified as judgment

Health and Safety Code section 1191(a)(1), added by SB 351 and operative from 1 January 2026, prohibits a private equity group or hedge fund involved in any manner with a physician practice from interfering with professional judgment in making health care decisions, including determining what diagnostic tests are appropriate for a particular condition; determining the need for referrals to, or consultation with, another physician, dentist, or licensed health professional; being responsible for the ultimate overall care of the patient, including treatment options available; and determining how many patients a physician or dentist shall see in a given period of time or how many hours a physician or dentist shall work.

The first three are recognisably clinical. The fourth is not, on any ordinary commercial reading. Panel size, session length, slot duration and expected encounters per day are scheduling parameters, and they are the parameters through which a management platform converts clinical labour into return. The Legislature placed them in the same list as diagnostic-test selection.

Read with section 1191(h), the classification has teeth. The safe harbour permits an unlicensed entity to assist or consult on the paragraph (2) powers — records, competency-based staffing, payer-contracting parameters, coding and billing, equipment selection — provided the clinician retains ultimate responsibility for or approval of the decision. It does not extend to paragraph (1). There is, on the face of the statute, no compliant way for a covered entity to consult on how many patients a physician should see, because that conduct is not characterised as a delegable operational power at all.

Percentage-of-gross compensation, and what it is evidence of

Independently of Division 1.7, the Medical Board lists setting the doctors’ compensation as a flat percentage of gross receipts among the factors that could indicate unlicensed corporate practice. That indicator is about who is setting the physician’s compensation, and on what basis — not about whether variable compensation is permissible in principle.

The distinction worth holding onto is between a productivity measure and a productivity direction. A practice that pays its physicians on relative value units has adopted a measure. An entity that instructs a physician to increase encounters per session, or builds a schedule that presupposes a fixed number, has issued a direction. The first records what happened; the second determines what will. Since January 2026 the second is expressly named where the entity is a covered private-equity group or hedge fund, and it was an indicator of corporate control before that for any unlicensed entity.

Note also the coverage gap, because it matters to most physicians in practice. Division 1.7 binds only private equity groups and hedge funds as defined in section 1190. A hospital system, a public agency, or a physician-owned group is outside it. Those employers remain subject to section 2400 and to the section 2401 provisos, which are broader in reach but less specific in content. The 2026 statute is sharper and narrower; the older doctrine is blunter and wider.

Subordination to unlicensed personnel, and a qualifier worth noticing

The Medical Board’s indicator list includes subordinating the doctors’ authority or medical decision-making to corporation personnel not licensed in California. The qualifier is easy to read past and does real work in a multi-state platform.

A national management company will commonly have a chief medical officer — a physician, credentialed, often distinguished, and licensed somewhere other than California. On the face of the indicator, medical decision-making subordinated to that person is subordinated to personnel not licensed in this state. The organisational instinct is that clinical questions should escalate to the clinician at the top of the corporate structure. The indicator points the other way: what matters is licensure in the jurisdiction where the patient is being treated and the Board has reach. A clinical escalation pathway that terminates outside California is a structural feature worth examining directly rather than assuming it is safe because a doctor sits at the end of it.

Referral necessity and “ultimate overall care”

Two of the paragraph (1) limbs describe pressures that arrive without anyone issuing an instruction. Section 1191(a)(1)(B) covers determining the need for referrals to, or consultation with, another physician, dentist, or licensed health professional. Section 1191(a)(1)(C) covers being responsible for the ultimate overall care of the patient, including treatment options available to the patient.

Referral decisions are the ordinary target of internal utilization management, and the mechanisms are rarely framed as directions. A referral pathway that requires internal review, a network design that makes external referral administratively costly, a dashboard that reports referral rates by physician against a peer mean — none of these instructs anyone to withhold a referral. Each shapes whether referrals happen. Whether the statute reaches influence of that kind, or only express determination, is not settled by the text, and this page does not assert that it is. What can be said is that the Legislature named referral necessity as a judgment matter and gave it no safe harbour.

Subparagraph (C) is the broadest limb and the least discussed. Responsibility for the ultimate overall care of the patient, including the treatment options available, is not a discrete decision but a standing position. Read strictly it means a covered entity may not occupy the role of the person answerable for the patient’s care as a whole — which is the role a protocol occupies when it determines which options a clinician may present. It is also the limb that most directly connects to the medical-directorship problem discussed below, because a directorship is precisely an assertion about who bears overall responsibility.

Who the practice may contract with

Two further paragraph (2) powers concern contracting, and they are easy to read as purely commercial. Section 1191(a)(2)(C) covers setting the parameters under which a physician, dentist, or practice shall enter into contractual relationships with third-party payers. Section 1191(a)(2)(D) covers setting the clinical competency or proficiency parameters under which a physician or dentist shall enter into contractual relationships with other physicians or dentists for the delivery of care.

Subparagraph (C) is about payer contracting, which determines which patients a practice can accept and on what terms — a decision that shapes access before any clinical encounter occurs. Subparagraph (D) is narrower and more pointed: it concerns the clinical standards a practice applies when deciding which other clinicians it will work with. Setting a rate card for a referral network is commercial. Setting the competency threshold a clinician must meet to join it is not, and the Legislature separated the two.

Both sit in paragraph (2), so the section 1191(h) safe harbour is available: an unlicensed entity may assist or consult provided the clinician retains ultimate responsibility for or approval of the decision. The distinction to hold onto is that a covered entity may model and recommend payer terms and may administer a credentialing process, but the competency parameters themselves must remain the clinician’s to set.

Records, and why control of them is a clinical question

Section 1191(a)(2)(A) prohibits a covered entity from owning or otherwise determining the content of patient medical records. The Board’s parallel indicator is restricting the doctors from ownership or control of original medical records and providing for unlicensed individuals or entities to hold custody, control and transfer of patient records.

Records control reads as an administrative matter and functions as a clinical one. A physician who cannot obtain the record cannot provide continuity; a physician who cannot take the record on departure leaves patients without a clinician who knows them; and an entity that determines record content determines what the next clinician sees. Note that section 1191(a)(2)(A) sits in the paragraph (2) list, so the assist-and-consult safe harbour is available — an MSO may host, maintain and administer the record system provided the clinician retains ultimate responsibility for or approval of its content. Hosting is not the same as owning, and the statute distinguishes them.

Staffing as a patient-safety decision

Staffing sits awkwardly between the operational and the clinical, and the law addresses it from two directions at once.

Competency-based staffing is a controlled power

Section 1191(a)(2)(B) prohibits a covered entity from exercising control over, or being delegated the power to do, the selecting, hiring, or firing of physicians, dentists, allied health staff, and medical assistants based, in whole or in part, on clinical competency or proficiency. The qualifier is doing precise work. Hiring decisions made on cost, headcount, or scheduling need are not caught by that subparagraph. Hiring decisions made on whether someone is clinically good enough are.

In practice the two are rarely separable, which is the difficulty. A decision not to replace a departing subspecialist is presented as a budget decision and functions as a competency decision about what the service can safely undertake. The statute’s “in whole or in part” language means the commercial framing does not settle the question.

Section 1278.5: what protects the person who objects

The counterpart to any rule about who decides is what happens to the clinician who says the decision is unsafe. Health and Safety Code section 1278.5 is the operative protection, and its detail matters more than its existence.

Section 1278.5(a) states the policy: it is the public policy of California to encourage patients, nurses, members of the medical staff, and other health care workers to notify government entities of suspected unsafe patient care and conditions.

Section 1278.5(b)(1) prohibits a health facility from discriminating or retaliating in any manner against a patient, employee, member of the medical staff, or other health care worker because that person has presented a grievance, complaint, or report to the facility, to an accrediting or evaluating entity, to the medical staff, or to any other governmental entity — or has initiated, participated, or cooperated in an investigation or administrative proceeding related to the quality of care, services, or conditions at the facility. Section 1278.5(b)(2) extends the prohibition to an entity that owns or operates the facility, or that owns or operates any other health facility. Section 1278.5(b)(3) attaches a civil penalty of not more than $25,000.

Three features distinguish it from an ordinary employment protection. First, coverage: members of the medical staff are named alongside employees, so a physician with privileges but no employment contract is within it. Second, the definition of the injury. Section 1278.5(d)(2) provides that discriminatory treatment includes, but is not limited to, discharge, demotion, suspension, or any unfavorable changes in, or breach of, the terms or conditions of a contract, employment, or privileges — or the threat of any of these actions. A change to privileges, or a threat alone, is within the section. Third, remedies under section 1278.5(g) are calibrated to status: a member of the medical staff is entitled to reinstatement, reimbursement for lost income resulting from any change in the terms or conditions of privileges, and legal costs.

The 120-day presumption, stated accurately

Section 1278.5(d)(1) creates a rebuttable presumption that discriminatory action was taken in retaliation where responsible staff at the facility, or at the entity that owns or operates it, had knowledge of the protected activity and the discriminatory action occurs within 120 days of the filing of the grievance or complaint. For patients, section 1278.5(c) sets a parallel presumption at 180 days.

The presumption is frequently overstated, and section 1278.5(e) is explicit about its weight: the presumptions in subdivisions (c) and (d) are presumptions affecting the burden of producing evidence, as provided in Evidence Code section 603. That shifts the burden of production, not the burden of proof. A facility that produces evidence of a legitimate reason has met it; the presumption does not survive as a thumb on the scale at trial. A physician relying on timing alone is relying on the weakest form the statute offers.

Section 1278.5(f) makes a wilful violation a misdemeanour punishable by a fine of not more than $75,000, in addition to the civil penalty.

Its limits

Four boundaries should be read before relying on the section. It applies to a “health facility” as defined in that chapter, including the facility’s administrative personnel, employees, boards, committees of the board, and medical staff — so it addresses the licensed facility setting rather than a private practice or a management company as such. It does not apply to inmates of correctional or juvenile facilities under subdivision (j). It does not apply to a long-term health care facility, which remains subject to section 1432 under subdivision (k). And under subdivision (l) it does not limit the medical staff’s ability to carry out legitimate peer review under Business and Professions Code sections 809 to 809.5.

One further provision is easy to miss and practically useful. Section 1278.5(n) gives an employee or the employee’s representative the right to discuss possible regulatory violations or patient safety concerns with the inspector privately during the course of an investigation or inspection by the department. Where a facility manages inspection access, that right is the clinician’s independent channel to the regulator, and it does not depend on the facility’s cooperation.

The peer review interaction is the one that generates litigation, and the statute anticipates it. Section 1278.5(h) permits the medical staff to petition for an injunction protecting a peer review committee from evidentiary demands made by a complainant physician where those demands would impede the peer review process or endanger patient safety, with the court conducting an in camera review before granting it. The practical consequence is that filing a section 1278.5 action does not suspend a pending peer review, and may not be used to obtain discovery into it. Section 1278.5(m) preserves other theories of liability and remedies.

Where the protection does not reach

Section 1278.5(k) removes long-term health care facilities from the section entirely and routes them to Health and Safety Code section 1432 instead. A physician raising a staffing or safety concern at a skilled nursing facility is therefore not in the statute discussed above, and the analysis begins somewhere else. Section 1432 was not read at source for this page and nothing here states its content or its remedies.

Medical directorships and the boundaries of authority

The medical director is where every strand above converges, because the role is defined by the entity and performed under a licence.

The Medical Board’s position is that a physician who acts as medical director of a lay-owned business aids and abets the unlicensed practice of medicine, and it cites Precedential Decision No. MBC-2007-01-Q, In the Matter of the Accusation Against Joseph F. Basile, M.D., designated precedential under Government Code section 11425.60 and title 16 California Code of Regulations section 1364.40 with effect from 27 July 2007.

The facts repay attention because they are unremarkable. The respondent was medical director of a cosmetic-treatment business wholly owned by his wife, who held no health profession licence and was the corporation’s sole shareholder and only officer. He was a non-salaried employee. He took histories, performed examinations, determined candidacy for treatment, set device parameters after skin typing, prepared the medical evaluations, and set the fees. On any ordinary account he was doing the medicine. The Board nonetheless found he had aided and abetted unlicensed practice, because the unlicensed owner administered the treatments — at times when he was not physically present — and the treatment was the primary service patients came for rather than something ancillary to his workup.

Two propositions from the legal conclusions travel well beyond those facts. The scope of medical practice is defined by statute and cannot be expanded by a practitioner’s knowledge, skill or experience, or by what is taught in schools — People v. Mangiagli (1950) 97 Cal.App.2d Supp. 935, 939; Crees v. California State Board of Medical Examiners (1963) 213 Cal.App.2d 195, 204; Magit v. Board of Medical Examiners (1961) 57 Cal.2d 74, 85. And it cannot be determined by practices that have developed in the profession and are allegedly common, because the custom and practice of an industry is not controlling in determining legislative intent. “Everyone structures it this way” is not an answer.

Section 2264 requires neither knowledge nor intent

Section 2264 makes the employing, directly or indirectly, the aiding, or the abetting of any unlicensed person to engage in the practice of medicine unprofessional conduct. A violation requires no showing of knowledge or intent: Khan v. Medical Board (1993) 12 Cal.App.4th 1834, 1844–1845. The objective is protection of the public from treatment by unlicensed and presumably unqualified persons: Newhouse v. Board of Osteopathic Examiners (1958) 159 Cal.App.2d 728, 734.

This is the asymmetry a physician should understand before signing a directorship. The entity’s exposure is civil. The physician’s is disciplinary and effectively strict. Advice that a structure is market-standard is not a defence, because the state of mind that advice would bear on is not an element of the offence.

What a medical directorship actually commits you to

The practical question is not whether the title is permissible — it plainly is in a lawfully constituted practice — but what supervisory reality the title asserts. A directorship over services performed by others asserts that those services are within your professional responsibility. Where the person performing them is unlicensed, or where the business that employs them is owned by an unlicensed person, the assertion is the violation. The Basile probation terms in a related Board matter included a condition prohibiting the physician from serving as medical director for any medical practice except one he solely owned — a remedy that describes the boundary in one sentence.

When you are told to do something you believe is unsafe

Three observations follow from the material above, and they are about sequence rather than courage.

Characterise the instruction accurately. An instruction about volume, hours, referral necessity, diagnostic-test selection, or responsibility for overall care is a paragraph (1) matter if the entity is a covered one, and no approval mechanic cures it. An instruction about records, coding, equipment, payer terms or competency-based staffing is a paragraph (2) matter, where the lawful shape is assist-and-consult with your approval retained.

Put the safety concern in the protected channel. The section 1278.5 presumption attaches to a grievance, complaint or report — to the facility, to an accrediting or evaluating entity, to the medical staff, or to a governmental entity. A concern raised only in conversation is a concern; the protection is built around a filing, and the presumption runs from its date.

Understand what the presumption is worth. It shifts production, not proof. Contemporaneous documentation of the concern, of who knew, and of what changed afterwards is what carries a case, because the presumption dissolves as soon as the facility offers a reason.

What this page does not decide

First, it does not address hospital medical staff self-governance, peer review procedure, or the reporting obligations that attach to disciplinary outcomes. Those are distinct regimes with their own procedural law, touched here only where section 1278.5 interacts with them.

Second, no judicial construction of Health and Safety Code section 1191 is cited, because none was verified in writing this page. Whether a court will treat a scheduling template as “determining how many patients a physician shall see” is not answered by the text alone.

Third, nurse-to-patient ratio regulation and the licensing standards governing facility staffing levels are a separate body of law not stated here.

Fourth, section 1278.5 was verified against text current to the date of writing. Its scope provisions — particularly the long-term care carve-out in subdivision (k) — should be checked against the current section before reliance.

Sources

1. Cal. Health & Safety Code § 1278.5(a)–(n) — whistleblower protection: coverage of medical staff, 120-day and 180-day presumptions, burden of production under Evid. Code § 603, remedies, peer review interaction, exclusions.
2. Cal. Health & Safety Code §§ 1190–1192 — added by SB 351 (Cabaldon), Ch. 409, Stats. 2025; § 1191(a)(1)(D) patient volume and hours; § 1191(a)(2)(B) competency-based staffing; § 1191(h) safe harbour limited to paragraph (2).
3. Cal. Bus. & Prof. Code § 2401(b), (c), (d)(5), (e)(2) — non-interference provisos attached to four of the five statutory exceptions.
4. Cal. Bus. & Prof. Code §§ 2400, 2264 — entity disability; aiding and abetting as unprofessional conduct.
5. Cal. Health & Safety Code § 1206(a) and § 1432 — cross-referenced inside Bus. & Prof. Code § 2401(b) and Health & Saf. Code § 1278.5(k) respectively. Section 1432 governs long-term health care facilities, which § 1278.5 excludes. Not read at source.
6. Medical Board of California, Enforcement Actions re Unlicensed Corporate Practice of Medicine — purpose of the prohibition; indicators including compensation as a flat percentage of gross receipts and subordination of medical decision-making.
7. Medical Board of California Precedential Decision No. MBC-2007-01-Q, In the Matter of the Accusation Against Joseph F. Basile, M.D., designated precedential effective 27 July 2007 under Gov. Code § 11425.60 and 16 CCR § 1364.40.
8. Khan v. Medical Board (1993) 12 Cal.App.4th 1834, 1844–1845; Newhouse v. Board of Osteopathic Examiners (1958) 159 Cal.App.2d 728, 734; Magit v. Board of Medical Examiners (1961) 57 Cal.2d 74, 85; Crees v. California State Board of Medical Examiners (1963) 213 Cal.App.2d 195, 204; People v. Mangiagli (1950) 97 Cal.App.2d Supp. 935, 939.

Related analysis

• The Corporate Practice of Medicine Doctrine in California
• Private equity and the medical practice
• Restrictive covenants in California physician employment
• Whistleblowing and retaliation
• Fee splitting and referral payment restrictions