California Dental Complaint Route

Authority and scope

Check the license and concern

Use the Dental Board of California (DBC) for dentists, registered dental assistants and extended-function assistants; DBC also oversees assistant permits and duties of unlicensed assistants. Use the separate Dental Hygiene Board (DHBC) for hygienists, including alternative-practice and extended-function hygienists. A hygienist working in a dentist’s office still has the separate hygiene regulator.

Supporting guidance: California DBC: regulated professionals ↗California DHBC: consumer FAQ ↗

Choose the right licensing authority

Dentists and dental assistants: DBC

DBC consumer complaint packet; includes dentist and dental auxiliary matters.

Open this official route ↗

Dental hygienists: DHBC

Separate hygiene complaint forms, instructions and July 2026 records release.

Open this official route ↗

Submission

How the official source says to file

DBC: complete its consumer packet with the professional, patient, incident chronology, subsequent dentists and supporting documents. Sign its records authorization and attach proof if acting as legal representative. Confirm current return options with the Complaint and Compliance Unit at 916-263-2300; the packet gives 2005 Evergreen Street, Suite 1550, Sacramento, CA 95815.
DHBC: complete and sign its separate complaint and records-release forms, identify the treating hygienist and subsequent providers, and include supporting copies. Return them to DHBC, 2005 Evergreen Street, Suite 1350, Sacramento, CA 95815. Representatives must supply written authority.

Supporting guidance: California DBC: consumer complaint packet ↗California DHBC: completion instructions ↗California DHBC: complaint packet ↗California DHBC: July 2026 records release ↗

Limits

What this route may not provide

DBC excludes ordinary office administration, fees, billing, insurance coverage, reimbursements, financial compensation and rudeness. DHBC excludes fee disputes, general business practices and personality conflicts. Describe specific treatment or safety conduct and identify the individual; corporate ownership alone does not establish a violation.

Supporting guidance: California DBC: consumer complaint packet ↗California DHBC: consumer FAQ ↗

Anonymity

Do not guess about confidentiality

Both boards review anonymous complaints, but missing contact information can prevent investigation. Both forms permit sharing personal information with the subject and other agencies, and disclosures allowed by public-record laws or legal orders. DBC’s release warns the subject may receive a complaint summary and records; DHBC’s release says a complaint copy and records may be provided.

Supporting guidance: California DBC: consumer complaint packet ↗California DHBC: complaint packet ↗California DHBC: July 2026 records release ↗

Complaint timing

Filing deadlines not established for either board

A filing deadline was not established by this check; ask the appropriate board promptly. DHBC’s packet describes acknowledgment within ten days and a 520-day disciplinary-process goal. Neither is a patient filing deadline or guaranteed completion time.

Supporting guidance: California DHBC: complaint packet ↗

Process

What may happen after filing

DBC uses complaint information to investigate possible violations and may refer matters elsewhere. DHBC reviews records and responses, may obtain consultant review, and can close a case, use non-disciplinary measures, or pursue an Attorney General accusation and hearing. Formal accusations and final decisions are public.

Supporting guidance: California DBC: consumer complaint packet ↗California DHBC: consumer FAQ ↗California DHBC: complaint packet ↗

Evidence

Prepare a reviewable submission

State the concern you want reviewed, give a short chronology and factual consequences, and explain your request. Keep supporting records and follow the receiving authority’s instructions before attaching or sending them.