How dental boards discipline dentists

The board's role in discipline

State dental boards are government licensing agencies. Issuing licenses is one half of their function — the other is enforcing the professional standards that make those licenses meaningful. When a licensed dentist or dental hygienist violates professional conduct rules, the board has the authority to investigate, hold hearings, and impose sanctions ranging from a requirement to complete additional training all the way to permanent license revocation.

Disciplinary authority is state-specific. Each state's dental practice act defines what constitutes a violation, what process the board must follow, and what penalties are available. While the general framework is similar across states, the specific thresholds, procedures, and available sanctions vary from jurisdiction to jurisdiction.

Conduct that can lead to board discipline

State dental boards investigate a wide range of alleged violations. The categories below represent the most common grounds for disciplinary action.

• Substandard clinical care — Treatment that falls below the accepted standard of care for the profession — botched procedures, preventable serious complications, misdiagnosis, or failure to refer to a specialist when a reasonable practitioner would have done so. Clinical care complaints typically require review by a clinical expert before the board can make a determination.
• Fraud and dishonest conduct — Billing insurance for procedures not performed, submitting duplicate claims, billing patients for services already paid by insurance, falsifying patient records, misrepresenting credentials or specialty status to patients, or any conduct involving intentional deception connected to dental practice.
• Substance abuse and practice impairment — Practicing while impaired by alcohol, prescription medications, or controlled substances. Many states operate health professional monitoring programs that offer a rehabilitation pathway — rather than immediate formal discipline — for dentists who self-report substance use problems. Practitioners who come to the board's attention through a complaint rather than self-reporting face the standard investigative process.
• Unlicensed practice — Performing dentistry without holding a valid license in the state, allowing an unlicensed person to perform procedures beyond their permitted scope, or practicing in a recognized specialty without meeting that state's requirements for specialty practice.
• Sexual misconduct and boundary violations — Sexual contact between a dentist and a patient — regardless of apparent consent — constitutes unprofessional conduct subject to discipline in virtually every state. The professional relationship creates an inherent power imbalance that eliminates consent as a defense.
• Continuing education violations — Failing to complete the required continuing education hours for license renewal, or misrepresenting CE completion on a renewal application. CE audits by boards occasionally uncover these violations.
• Record-keeping violations — Failure to maintain adequate patient records, refusal to provide copies of records to patients or authorized parties, or altering records after treatment — particularly to obscure outcomes or mistakes.
• Failure to disclose prior discipline — Most states require license applicants and current licensees to disclose disciplinary actions taken by other state boards. Failing to disclose is itself a separate violation and is often treated with particular seriousness, as it implicates honesty and candor with the licensing authority.

The disciplinary process: how it works

While procedures differ by state, the general framework for dental board discipline follows a similar sequence from complaint to final resolution.

• Complaint received — The board receives a written complaint from a patient, another practitioner, an insurer, a court, or another government agency. Most states require a signed complaint to open a formal investigation; anonymous reports may prompt inquiry but typically cannot initiate a formal case on their own.
• Intake and initial screening — Board staff review whether the allegation falls within the board's jurisdiction and whether the complaint, if true, would constitute a violation of the dental practice act. Complaints outside the board's authority — billing disputes, scheduling problems, personality conflicts — are typically identified and closed at this stage, often with a letter explaining the board's jurisdictional limits.
• Formal investigation — If the complaint clears initial screening, the board opens a formal investigation. This may involve obtaining the patient's dental records, securing a clinical expert review of the care provided, interviewing witnesses, and gathering other documentary evidence. The dentist receives notice and an opportunity to respond in writing.
• Evaluation and determination — The board or a designated review committee evaluates the investigation findings and determines whether a violation occurred and, if so, what level of sanction is warranted. Complex cases involving contested facts may proceed to an administrative hearing before an administrative law judge.
• Final order — The board issues a final order. In cases involving a confirmed violation, the order is typically a public document and appears on the practitioner's license record. The order specifies the violation found and the penalty imposed. The dentist may have the right to appeal the board's determination.

What appears on a dentist's public record

State dental board records are public — but not everything becomes part of the public record. The distinction matters when you are looking up a practitioner's history.

• What is typically public — Formal board orders imposing discipline — including consent agreements, probation terms, license restrictions, suspensions, and revocations. The actual order document, including the findings of fact and penalty, is usually public record and often linked directly from the license lookup result.
• What is typically not public — Complaints that were investigated and dismissed. Private letters of concern or informal advisory letters issued to the practitioner without formal discipline. Active investigations where no final order has been issued. The existence of complaints in these categories is generally not disclosed to the public.
• Reinstated licenses — A practitioner whose license was revoked but later reinstated may still show prior disciplinary history on their public record, depending on state policy. Some states retain all disciplinary history permanently; others allow records to be cleared under defined circumstances after a period of demonstrated compliance.

The National Practitioner Data Bank

The National Practitioner Data Bank (NPDB) is a federal confidential information clearinghouse administered by the U.S. Department of Health and Human Services. It tracks adverse license actions, clinical privilege restrictions at hospitals and health care facilities, and malpractice payment reports against health care practitioners — including dentists and dental hygienists.

Hospitals and other health care entities are required by federal law to query the NPDB when credentialing practitioners and granting clinical privileges. State licensing boards query it when processing license applications and conducting investigations. This system helps boards identify practitioners who have been disciplined in one state and are applying for licensure in another — a historically difficult problem to track.

How to look up a dentist's disciplinary history

The state dental board's public license lookup tool is the correct place to check. Each state publishes a searchable database of licensees, and formal disciplinary orders appear there as part of the public record.

• Go to the state dental board's website — Your state's page on this site links directly to the dental board. On the board's site, look for a license lookup, license verification, or practitioner search tool — typically under a "Licensees" or "License Verification" section.
• Search by name or license number — Most lookup tools support searching by last name, first name, or license number. Searching by license number — if you have it from a business card or the dental office's website — returns the most precise result and avoids ambiguity with common names.
• Review the license status — Confirm the license shows "Active" and is not expired, suspended, or revoked. An active status means the dentist has met current renewal requirements and is authorized to practice. Any other status warrants closer attention.
• Look for disciplinary notations or linked orders — Many state lookup tools display a notation — a flag, a status note, or a linked section — when formal disciplinary action is on record. Follow any linked documents to read the board order, which will describe the violation found and the penalty imposed.
• Search each state separately for multi-state practitioners — There is no single national public database of dental disciplinary records. A dentist licensed in multiple states has a separate public record in each state. If you are researching a practitioner who has practiced in more than one state, you will need to check each state board's records independently.

Look up disciplinary history in your state

Select your state to reach that board's license verification tool and disciplinary records section.

Dental board discipline questions