When you are involved in a transaction for a medical practice in California, one of the crucial areas you must address is licensing transfers. No matter if you are the seller preparing an exit or the buyer seeking a practice, the rules around licenses, ownership, control, and permits carry serious implications.
According to the Annual Report: Update on California’s Physician Workforce, the number of MDs holding active California licenses and practicing in the state rose by 10 percent between 2020 and 2024, growing from 123,941 to 135,963 physicians.
This growth in licensed physicians highlights the steady demand for healthcare licensing oversight and smooth healthcare licensing transfers in California, especially as more professionals buy or sell medical practices across the state.
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ToggleThe Corporate Practice of Medicine Doctrine in California
When a physician practice is sold, the rules governing who can own and control the clinical side are essential. The doctrine known as the Corporate Practice of Medicine Doctrine in California prohibits corporations and non‑physician entities from owning or controlling medical practices that deliver patient care.
In practical terms, this means that the buyer of a medical practice must ensure that ownership remains with licensed physicians and that clinical decision-making remains in the hands of physicians. For a seller, this means structuring the sale correctly and preserving the value of the practice by remaining compliant. For a buyer, this means verifying that the practice you are purchasing can operate legally under the existing ownership model or that you have a plan to restructure it.
Recent updates, such as Assembly Bill 3129 from 2024, further tighten these reins by limiting the influence of outside investors on operations. For sellers, this means structuring deals around friendly physician buyers or utilizing management service organizations that handle administrative tasks without involving medical calls.
If the purchaser or ownership structure breaches the doctrine, the operating license of the practice may be jeopardized, or regulatory action may be taken against it.
Key Permits and Licenses That Must Be Addressed in a Practice Sale
When a practice changes hands, you must identify every license, permit, and registration so that your transaction does not leave behind any risk. Below are key categories to focus on:
- The physician license for each practicing doctor: each individual must hold and maintain their license. For example, the physician licensing rules in California specify individual license requirements.
- The entity’s regulatory licensing: many practices operate as a Professional Medical Corporation (PMC) under California law. If the entity’s ownership changes or the business structure changes, you may need new filings.
- Permits and registrations specific to the practice: e.g., outpatient surgery centers, clinics, trade names (fictitious name permits), facility certifications. Some permits may not be transferable and require the buyer to apply for a new one.
- Renewal and ongoing compliance of licenses: It is not enough to hold a license today; you must ensure the license renewal process and ongoing compliance are accounted for in California. The physician’s license, for example, must be renewed every 24 months.
In a transaction, you should incorporate a licensing audit into your due diligence, tracking each license, permit, renewal date, and whether it transfers or requires reapplication.

A Practical Timeline for Healthcare Licensing Transfer in a Purchase
Here is a simplified timeline to guide the licensing transfer part of a medical practice transaction:
- Early stage: As soon as you list or search for a medical practice, make a list of all licenses, permits, and registrations.
- Due diligence: Gather documentation for each doctor’s license, entity structure, clinic permits, facility licenses, and fictitious name permits. Check renewal dates, pending actions, and disciplinary issues.
- Transaction structuring: Ensure the entity ownership model aligns with the CPOM doctrine. Confirm that surgeries, clinic services, and other regulated services have valid licenses or application plans.
- Pre‑closing: Assign responsibilities in the purchase agreement for license renewal, re‑application of non‑transferable permits, transfer of contracts, staffing, and credentialing.
- Closing: Confirm that the buyer holds valid licenses or has applied where needed, update entity filings, notify state boards, health plans, and payers.
- Post‑closing: Monitor upcoming license renewals, ensure compliance with continuing education requirements, and maintain documentation for physician licensing in California and broader healthcare licensing obligations.
If you have been searching for a “medical practice for sale near me”, understanding the process of healthcare licensing transfer will save you time and prevent costly delays.
FAQs
The Corporate Practice of Medicine Doctrine prohibits non-physicians or corporations from owning or operating practices that deliver patient care. Sellers must ensure that buyers are licensed physicians to comply with and maintain operational legality.
Non‑physician family members generally cannot inherit or purchase a practice that provides clinical care. Ownership must remain with licensed physicians, though administrative roles or management services are permissible.
Essential permits include each physician’s license, the entity’s professional medical corporation registration, facility certifications, and any clinic or fictitious name permits. Non-transferable permits require re-application by the buyer.
Licenses are granted for a four-year term and must be renewed before the expiration date indicated on the document, as per the California Department of Real Estate. Failure to renew in a timely manner results in delinquent status and potential illegal practice risk.
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Conclusion
When you are involved in selling or buying a medical practice in California, the licensing transfer piece sits at the core of a successful deal. You must consider the rules around the Corporate Practice of Medicine Doctrine and ensure that ownership and control remain compliant. Key licenses and permits must be identified, audited, and transferred or applied for anew. The obligations for individual doctor licenses and practice permits must be clearly managed in California.
Working with experienced healthcare brokers and legal advisors in California help bring clarity and structure to the process. If you are looking for a medical practice for sale in California or responding to one, you will gain significant value by having licensing transfer processes bound and compliant.
Need expert assistance with licensing and regulatory compliance in a medical practice sale? Contact Strategic Medical Brokers to help protect your practice’s value, reduce regulatory risks, and maintain smooth operations during the sale process.





