Defense Attorney for Corporate Practice of Medicine Accusations: Business & Professions Code § 2400
Running a medical spa, aesthetic clinic, or wellness center in California while not holding a medical license puts you on a collision course with one of the state's oldest and most aggressively enforced healthcare laws.
Business & Professions Code § 2400 (BPC) flatly states that corporations and other artificial entities shall have no professional rights, privileges, or powers.
Violations carry criminal charges, forced business closure, and exposure that has only broadened under recent legislation.
Most owners charged under this doctrine did not set out to break the law. They built a business, hired a physician as a medical director, and believed that arrangement checked the right boxes.
California's regulators frequently disagree, and prosecutors have the statutory tools to make that disagreement expensive.
What BPC § 2400 Actually Prohibits
The Medical Practice Act, Business and Professions Code § 2052, states that any person who practices or attempts to practice medicine without a valid, unrevoked certificate commits a public offense.
BPC § 2400 adds that corporations and other artificial entities shall have no professional rights, privileges, or powers, a provision specifically intended to prevent unlicensed persons from interfering with or influencing a physician's professional judgment.
The prohibition reaches further than most business owners expect.
Non-physician entities may not control the selection, hiring, or firing of licensed medical staff, set or control fees charged to patients for medical services, own or control patient medical records, or determine the specific medical equipment or supplies necessary for patient care.
These are not abstract concerns for a large hospital system. They describe decisions made daily inside every medspa in the state. California requires medical practices to be structured as physician-owned professional corporations.
Management Service Organizations can provide administrative support, but cannot control clinical operations. When the line between those two categories blurs, as it constantly does in growing aesthetic businesses, regulatory exposure follows.
Who Gets Charged
The Corporate Practice of Medicine Guidance (CPOM) doctrine applies to anyone who owns or controls a business that delivers medical services without a physician's license.
In the medspa and aesthetic clinic space, the most frequently targeted parties are non-physician founders offering Botox, fillers, laser procedures, or medical weight loss services, as well as private equity investors with controlling ownership stakes and MSO owners whose contracts with physician-owned professional corporations give them practical influence over staffing and clinical protocols.
California classifies popular aesthetic procedures like Botox, fillers, and medical lasers as the practice of medicine, and failure to adhere to strict structural boundaries exposes owners to criminal liability and total contract avoidance.
The physician connected to the operation faces parallel jeopardy. A physician who serves as a medical director for a non-compliant medspa faces charges of aiding and abetting the unlicensed practice of medicine, and the Medical Board may revoke or suspend the physician's license, effectively ending their career.
A "medical director" title printed on a website does not, by itself, create the legal protection that business owners assume it provides.
What Are the Criminal Penalties?
The exposure here surprises many clients. This is not a regulatory fine situation.
BPC § 2052 is a wobbler offense, meaning a prosecutor can file the case as either a misdemeanor or a felony:
- A misdemeanor conviction carries a fine of up to $1,000 and up to 1 year in county jail.
- A felony conviction carries fines up to $10,000 and 16 months, two, or three years in county jail.
For businesses in the aesthetic and outpatient medical space, a sharper penalty provision also applies.
A business organization that offers outpatient elective aesthetic medical procedures, is owned or operated in violation of BPC § 2400, and contracts with or employs a physician to provide those procedures is guilty of violating Penal Code § 550(a)(6), an offense that carries fines and penalties of up to $500,000.
Beyond criminal penalties, contracts between non-compliant entities and physicians can be voided entirely, the business can be shut down by injunction, and any physician involved faces Medical Board discipline on a separate track.
The regulatory environment tightened further in 2025 with SB 351, which strengthened California's existing corporate practice-of-medicine doctrines, codified prohibitions already found in common law and guidance, and gave regulators new tools to enforce them, reflecting the state's increasing scrutiny of investor and corporate involvement in healthcare.
How These Investigations Begin
Corporate practice investigations rarely start with a knock at the door. They start with a patient complaint, a competitor's tip to the Medical Board, or a licensing audit that flags structural irregularities in ownership documents or management agreements.
The Department of Consumer Affairs, the Medical Board of California, the Board of Registered Nursing, and District Attorney offices are actively pursuing violations, including the unlicensed practice of medicine under BPC § 2052, corporate practice prohibitions under BPC § 2400, fee-splitting under BPC § 650, and aiding and abetting unlicensed practice under BPC § 2264, all bringing both criminal charges and license discipline.
By the time an investigator requests documents or makes contact, the agency has typically spent months building its file. Anything produced voluntarily at that stage, and anything said in a so-called "informal" interview, can be used in a subsequent criminal proceeding.
Related California Laws
Business and Professions Code § 2052 – Unlicensed Practice of Medicine
BPC § 2052 criminalizes practicing, attempting to practice, or advertising medicine without a valid California physician's license. Investigations into the Corporate Practice of Medicine often involve claims that non-physician owners effectively conduct unlicensed medical practice by controlling clinical services.
Business and Professions Code § 650 – Fee-Splitting Prohibition
California bans physicians from sharing professional fees with unlicensed persons or entities in return for patient referrals or business. Arrangements involving Management Services Organizations (MSOs) that link compensation to medical revenues could lead to fee-splitting claims and violate BPC § 2400.
Business and Professions Code § 2264 – Aiding and Abetting the Unlicensed Practice of Medicine
A licensed physician who knowingly helps or allows an unlicensed individual or organization to practice medicine could face disciplinary action under BPC § 2264. Medical directors linked to non-compliant medspas and wellness clinics often encounter similar investigations under this law.
Penal Code § 550(a)(6) – Insurance Fraud Involving Elective Aesthetic Procedures
A business providing outpatient elective aesthetic medical procedures in violation of California's Corporate Practice of Medicine laws might face prosecution under Penal Code § 550(a)(6). Such convictions can lead to substantial fines, reaching up to $500,000.
Business and Professions Code § 2417 – Injunctive Relief for Violations of the Medical Practice Act
BPC § 2417 authorizes the Attorney General, district attorneys, and other designated officials to obtain court orders that stop ongoing violations of the Medical Practice Act. Regulators can use this authority to shut down non-compliant businesses, halt operations, and prevent future illegal conduct.
Why These Related Laws Matter
Corporate Practice of Medicine investigations often involve more than just BPC § 2400. Medspas, aesthetic clinics, wellness centers, MSOs, physicians, and investors may face allegations of unlicensed practice, fee-splitting, physician discipline, insurance fraud, and court-ordered injunctions.
Knowing how these laws connect is essential for developing a defense strategy that safeguards the business and the professionals.
Frequently Asked Questions (FAQs)
Can a non-physician own a medical spa in California?
Not directly. Typically, California mandates that medical practices be owned by licensed physicians via professional corporations. Non-physicians can participate through appropriately structured Management Services Organizations (MSOs), but they are not allowed to influence clinical decisions or medical practice.
Does hiring a medical director automatically make my medspa compliant?
No, merely including a physician's name on contracts, websites, or marketing materials does not meet California's Corporate Practice of Medicine standards. Regulators assess whether the physician truly has authority over patient care, staffing, treatment protocols, and other clinical decisions.
What happens if my business is accused of violating BPC § 2400?
Potential consequences may include criminal charges, Medical Board investigations, injunctions that force business closures, invalidated contracts, large fines, and disciplinary measures against physicians involved in the practice.
Can an investigation be resolved before criminal charges are filed?
In some cases, yes. Early intervention by experienced defense counsel can help businesses demonstrate compliance, modify problematic agreements, clarify physician independence, and persuade prosecutors or regulators against pursuing formal charges.
Are Management Services Organizations (MSOs) illegal in California?
MSOs are legal when they perform administrative tasks like marketing, payroll, scheduling, billing support, and facility management, as long as they do not interfere with clinical decision-making. The legal concern occurs if an MSO oversteps into directing medical choices, supervising physicians' professional judgments, or managing the provision of patient care.
What Defense Strategies Work
Did the structure really cross the clinical line?
The doctrine prohibits control over clinical decisions, not all business involvement in healthcare. The central legal question is whether the non-physician owner exercised genuine clinical control, or whether the physician retained real independence over patient care, staffing decisions, and treatment protocols.
A well-constructed Management Services Agreement, backed by documented evidence of physician autonomy, can establish that the arrangement was lawful even under scrutiny.
Was the alleged conduct actually the practice of medicine?
A judge cannot convict a defendant of this offense if the person only performed technical or administrative services. Scheduling, marketing, billing, and facility operations are not medicine.
The defense examines exactly what conduct the government characterizes as clinical, and whether the facts genuinely support that framing.
Can the matter be resolved before charges are filed?
Pre-filing intervention is often the most consequential decision in these cases.
When investigators are still in the information-gathering phase, an attorney who engages proactively – presenting evidence of compliant intent, documenting restructuring steps, and demonstrating that the physician exercised genuine oversight – can sometimes persuade a prosecutor to decline to file.
MSO Investigation Closed Without Prosecution
A Southern California entrepreneur operated an aesthetics clinic offering injectable treatments and laser procedures.
She had hired a physician as medical director under a contract that gave the physician full authority over clinical protocols and patient treatment decisions.
Day-to-day business operations were managed separately through an MSO. A competitor filed a complaint with the Medical Board alleging the physician had no real role and that the owner was effectively running a medical practice without a license.
The Board requested ownership documents, the MSO agreement, and the physician's employment contract. Defense counsel was retained before any materials were produced.
The review identified two contract provisions that could be read as giving the owner influence over treatment staffing. Those provisions were renegotiated before the documents went to the Board.
Counsel then submitted affirmative evidence of the physician's active involvement: signed treatment protocols, records of individual patient consultations, and correspondence showing that the physician had rejected specific marketing language proposed by the owner.
The Board closed the investigation without a criminal referral. The restructuring also brought the clinic into compliance with SB 351 before that legislation took effect.
The result turned on three things: early retention of counsel, careful document review before voluntary production, and a concrete evidentiary record of physician independence.
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