TL;DR — Key Takeaways
- The deadlines in a medical board investigation california providers face are shorter than the process looks. Government Code section 11506(a) allows 15 days after service of an accusation to file a notice of defense, and section 11506(c) states that failure “shall constitute a waiver of respondent’s right to a hearing.”
- Records requests carry a per-day penalty that starts long before any accusation. Business and Professions Code section 2225.5(a)(1): failure to produce certified records accompanied by the patient’s written authorization within 15 days costs “one thousand dollars ($1,000) per day … up to ten thousand dollars ($10,000),” absent good cause – statutory amounts as of drafting.
- Refusing to produce does not run out the clock. It stops it. Section 2225.5(b)(1) tolls any limitations period applicable to filing an accusation from the service of an order to show cause under Government Code section 11188 until the records are produced.
- Not attending the interview is itself unprofessional conduct. Section 2234(g) makes it unprofessional conduct for a licensee under investigation to fail, “in the absence of good cause,” to attend and participate in a board interview no later than 30 calendar days after being notified.
- The limitations rule turns on “whichever occurs first.” Section 2230.5(a) requires an accusation within three years after the board discovers the act, or seven years after it occurred, whichever occurs first – with no limit where a license was procured by fraud, no limit where incompetence or negligence was intentionally concealed, and a ten-year outer limit for sexual misconduct.
The Direct Answer
A California medical board investigation begins with a complaint or a mandatory report, not a charge. The licensee’s exposure in the first weeks is procedural: a 15-day records clock carrying a $1,000-per-day penalty, a 30-day board interview obligation, and, if an accusation follows, 15 days to file a notice of defense or waive the hearing.
Medical Board Investigation California: How an Investigation Begins
Business and Professions Code section 2220(a) authorizes the board to investigate “complaints from the public, from other licensees, from health care facilities, or from the board that a physician and surgeon may be guilty of unprofessional conduct.” Two other triggers sit in the same section.
Mandatory reports. The board “shall investigate the circumstances underlying a report … within 30 days” to determine whether an interim suspension order or temporary restraining order should issue. Those reporting statutes were not read for this article and nothing is asserted about what they require, but the consequence is worth knowing: a report of that kind triggers a fast look at whether to restrict the license immediately.
Malpractice payment history. Section 2220(b) authorizes investigation where judgments, settlements, or arbitration awards have required the physician and surgeon, or the professional liability insurer, to pay damages exceeding a cumulative $30,000. The figures here are the statutory amounts as of drafting; confirm the current numbers before relying on them.
Where a complaint goes next depends on what it alleges, and section 2220.05(a) sets that out as an explicit ladder, highest priority first: gross negligence, incompetence or repeated negligent acts involving death or serious bodily injury such that the licensee represents a danger to the public; drug or alcohol abuse involving death or serious bodily injury to a patient; repeated acts of clearly excessive prescribing of controlled substances, or prescribing without a good faith prior examination and medical reason; repeated excessive cannabis recommendations, or recommendations without a good faith prior examination; sexual misconduct with a patient during treatment or examination; practicing while under the influence; and repeated excessive prescribing of psychotropic medications to a minor without a good faith prior examination.
Section 2220.05(b) allows the board to prioritise other conduct by regulation, but never “equal to or higher than the priorities established in subdivision (a).”
That ladder is genuinely useful to a provider trying to gauge what has just landed, because the letter itself rarely says.
Should a Provider Respond to the Board Without Counsel?

The statutes answer this more honestly than most articles do, and the honest answer is more persuasive.
The statutory notice says counsel is optional, and it is accurate. Government Code section 11505(b) prescribes the form of the statement served with an accusation, and it includes the sentence: “You may, but need not, be represented by counsel at any or all stages of these proceedings.” No statute requires a licensee to be represented.
What the statutes also say is where the exposure actually sits. Three provisions do the work.
Section 2234(g) makes it unprofessional conduct for a certificate holder who is the subject of an investigation to fail, “in the absence of good cause, to attend and participate in an interview by the board no later than 30 calendar days after being notified.” Ignoring the first letter is not a neutral act; it is a separate ground. The 30-day specification is recent: it was added by SB 815 effective January 1, 2024, and the Legislative Counsel’s Digest for that bill records that the duty to attend existed before and that the bill “would specify the failure to attend and participate in an interview by the board no later than 30 calendar days after being notified by the board constitutes unprofessional conduct.”
Section 2225.5(a)(1) attaches a civil penalty of $1,000 per day, to a maximum of $10,000, where a licensee fails or refuses to comply with a request for certified medical records accompanied by the patient’s written authorization within 15 days of receiving both, “unless the licensee is unable to provide the documents within this time period for good cause.” A medical board subpoena records california response therefore has a price attached to delay before anyone has been charged with anything.
Section 2225(a) limits what may be demanded, and the limit is narrower than most providers assume: the board’s authority to examine patient records in a physician’s office “is limited to records of patients who have complained to the board” about that licensee. Section 2225(b)(1) permits inspection and copying of documents relevant to an investigation “where patient consent is given,” and (b)(2) permits inspection of documents relevant to business operations that do not involve medical records.
Read together, those three explain the real dynamic in the first month. There is a short clock with a money penalty, a separate obligation to appear, and a scope limit on the demand that only helps a provider who identifies it in time. Responding to medical board complaint california situations well is mostly a question of doing accurate things quickly, and that is the case for advice rather than a rule requiring it.
What Are the Stages From Complaint to Accusation to Discipline?
| Stage | What governs it | The clock that matters |
|---|---|---|
| Complaint or mandatory report | Bus. & Prof. Code 2220(a) | Board investigates a section 805 or 805.01 report within 30 days |
| Investigation, records requests, interview | 2225; 2225.5; 2234(g) | 15 days to produce records; 30 days to attend the interview |
| Decision whether to charge | 2230.5 | Three years from discovery or seven from the act, whichever first |
| Accusation filed | Gov. Code 11503; Bus. & Prof. Code 2230(a) | Prosecuted by the Health Quality Enforcement Section |
| Notice of defense | Gov. Code 11505; 11506 | 15 days after service, or the hearing is waived |
| Hearing | Gov. Code 11508; Bus. & Prof. Code 2230(b) | OAH facility, or virtually; 10 days to move to change the place |
| Decision | Bus. & Prof. Code 2227; 2230(b) | The panel’s decision is final |
Three of those rows repay reading closely.
The accusation has to say something. Government Code section 11503(a) requires it to “set forth in ordinary and concise language the acts or omissions” charged, so the respondent can prepare a defense, and to specify the statutes and rules allegedly violated, “but shall not consist merely of charges phrased in the language of those statutes and rules.”
The 15-day notice of defense is the hardest deadline in the process. Section 11506(a) lists what the notice may do – request a hearing, object that the accusation states no actionable acts, object to its form as indefinite, admit it in whole or part, or present new matter by way of defense. Section 11506(c): “Failure to file a notice of defense or notice of participation shall constitute a waiver of respondent’s right to a hearing,” and objections to the form are waived unless taken.
The limitations rule is a first-past-the-post rule. Section 2230.5(a) requires a california medical board accusation to be filed “within three years after the board … discovers the act or omission … or within seven years after the act or omission … occurs, whichever occurs first.” Subdivision (b) removes the limit for procurement of a license by fraud. Subdivision (c) removes it for incompetence, gross negligence or repeated negligent acts “upon proof that the licensee intentionally concealed” them. Subdivision (d) tolls the periods where a minor is involved until the minor reaches majority. Subdivision (e) sets a three-year discovery and ten-year outer limit for sexual misconduct. Subdivision (f) tolls the general period while material evidence is unavailable due to an ongoing criminal investigation.
What Are the Possible Outcomes, and How Is Licensure Affected?
Section 2227(a) sets out what may follow where a matter has been heard by an administrative law judge of the Medical Quality Hearing Panel, a default has been entered, or the licensee has stipulated:
- License revoked.
- Right to practice suspended “for a period not to exceed one year.”
- Probation, “and be required to pay the costs of probation monitoring.”
- Public reprimand, which “may include a requirement that the licensee complete relevant educational courses approved by the board.”
- Any other action in relation to discipline as part of an order of probation.
Section 2230(b) provides that the decision or order of a panel appointed under section 2008 “shall be final.”
Then the provision that matters most to anyone weighing an early resolution. Section 2227(b) makes any matter heard under subdivision (a) “deemed public” and available under section 803.1 – except for warning letters, medical review or advisory conferences, professional competency examinations, continuing education activities and associated cost reimbursement that are agreed with the board and successfully completed, or otherwise made confidential by law.
That exception list is the reason the informal end of the range is worth so much more than its apparent severity suggests. License discipline california provider records are published; the agreed, completed, informal outcomes on that list are not.
How Should a Practice Handle Staff, Records, and Patients During an Investigation?

Four things the statutes above make concrete.
Treat every records request as a 15-day clock with a price. Section 2225.5(a)(1) starts the penalty on day 16 and caps it at $10,000. Note also that section 2225.5(a)(2) applies a parallel obligation to health care facilities – 30 days, or 15 where the facility has electronic health records – which matters when the records a provider needs are held by a hospital.
Do not treat refusal as a strategy. Section 2225.5(b)(1) provides that any limitations period applicable to filing an accusation “shall be tolled upon the service of an order to show cause pursuant to Section 11188 of the Government Code, until such time as the subpoenaed records are produced.” Delay does not shorten exposure; it extends it.
Diary the interview. Section 2234(g)’s 30 calendar days runs from notification, and non-attendance without good cause is itself a ground.
Know the scope limit before answering it. Section 2225(a) confines office patient-record examination to patients who have complained about that licensee. That is not a license to refuse everything, and section 2225(b)(2) separately reaches business operations documents that do not involve medical records – but it is a boundary worth identifying at the outset rather than after production.
What this article does not do is describe agency practice. It states no processing time, no form number, no fee and no investigator procedure, because none of that is in the statutes reviewed. The boards also publish their own guidance on investigations; that is board guidance rather than law, none was read for this article, and none is cited here.
When to Bring Counsel In
On the day the first letter arrives, and no later than the day an accusation is served.
The first-letter moment matters because the clocks that carry money and license consequences – 15 days for records under section 2225.5, 30 days for the interview under section 2234(g) – run from that letter rather than from any charge. By the time a provider has decided whether the allegation is serious, both may have partly run.
The accusation moment is not negotiable. Fifteen days under Government Code section 11506(a), and the waiver in section 11506(c) is automatic. There is discretion to grant a hearing anyway, but it is the agency’s discretion, not the respondent’s right.
There is also a structural reason that has nothing to do with the allegation. Where the practice is a business as well as a license, the exposures diverge: the licensee answers under the Medical Practice Act, the entity may answer elsewhere, and an answer that helps one can damage the other. That divergence should be identified before anyone replies.
Related reading includes California’s corporate practice of medicine doctrine, remediating a non-compliant med spa in California, the CPOM remediation roadmap, historical liability for non-compliant California treatment businesses, fee-splitting and kickbacks in California healthcare, what a management services agreement is, physician non-compete agreements in California, and how to legally open a med spa in California.
Work with Bay Legal
Bay Legal, PC advises California physicians, practices and clinics on board correspondence and records demands, investigation response strategy, and the business-side exposures that run alongside a licensing matter. Call (650) 668-8000 in Northern California or (213) 668-8000 in Southern California, or schedule a consultation at https://baylegal.com/contact-us/.
Frequently Asked Questions
How does a California medical board investigation begin?
With a complaint or a report rather than a charge. Business and Professions Code section 2220(a) authorizes investigation of complaints from the public, from other licensees, from health care facilities, or from the board. Section 2220 also requires investigation of a section 805 or 805.01 report within 30 days to decide whether an interim suspension or restraining order is needed, and authorizes investigation where malpractice judgments, settlements or awards exceed a cumulative $30,000.
Should a provider respond to the board without counsel?
The statutory notice served with an accusation says, accurately, “You may, but need not, be represented by counsel at any or all stages of these proceedings.” No statute requires representation. What the statutes do impose are three early obligations with real consequences: a 15-day records clock carrying $1,000 per day up to $10,000 under section 2225.5(a)(1), a 30-day interview obligation under section 2234(g), and a 15-day notice of defense deadline that waives the hearing.
What are the stages from complaint to accusation to discipline?
Complaint or mandatory report; investigation, including records requests under sections 2225 and 2225.5 and a board interview under section 2234(g); a decision whether to charge, subject to section 2230.5’s limitations periods; an accusation filed under Government Code section 11503 and prosecuted by the Health Quality Enforcement Section; a notice of defense within 15 days; a hearing before an administrative law judge; and a final decision by a board panel under section 2230(b).
What are the possible outcomes and how is licensure affected?
Section 2227(a) permits revocation, suspension for up to one year, probation with the licensee paying probation monitoring costs, public reprimand which may require educational courses, and other action as part of an order of probation. Section 2227(b) deems such matters public, except warning letters, medical review or advisory conferences, professional competency examinations and continuing education activities that are agreed with the board and successfully completed.
How should a practice handle staff, records, and patients during an investigation?
Treat every records request as a 15-day clock with a $1,000-per-day penalty under section 2225.5(a)(1), noting the parallel 30-day or 15-day facility obligation at (a)(2). Do not treat refusal as strategy: section 2225.5(b)(1) tolls the limitations period while a subpoena enforcement order is outstanding. Diary the 30-day interview under section 2234(g). And identify section 2225(a)’s scope limit before producing rather than after.



