California Dental Assistant Requirements

Each state has different requirements for dental assistants. This page includes links to all the information you need to understand the requirements for dental assistants in this state. View the different dental assisting levels, along with the requirements for each. You can also view the allowable duties at each level.

Dental Assistant Levels and Requirements

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Radiography

Unlicensed Dental Assistant

Registered Dental Assistant (RDA)

Registered Dental Assistant in Extended Functions (RDAEF)

Orthodontic Assistant Permit Holder

Dental Sedation Assistant Permit Holder

Exam Applications

Certified Dental Assistant (CDA) exam

Note: With passage of Senate Bill 1453 in 2024 by the California State Legislature, current requirements for registering as a dental assistant (RDA) are effective only until July 1, 2025. Beginning July 1, 2025, new amended requirements and alternative pathways for RDA eligibility, such as DANB CDA certification and completion of a preceptorship in dental assisting, respectively, will go into effect. For more information on applying to become an RDA during this time, please contact the Dental Board of California directly.

More Resources

Dental Board of California

Allowable and Prohibited Duties