* Postsecondary certificate programs: These are typically completed in less than a year, often six to twelve months.
* On-the-job training: Some individuals receive training directly in a dental office, though this is less common and may not provide the same breadth of knowledge as formal schooling. The duration varies greatly.
* High school programs: Some high schools offer career and technical education programs that can provide a foundation in dental assisting. This can shorten the time needed for postsecondary certification.
While some states may allow entry-level positions with minimal training, pursuing formal education and certification is highly recommended for better career prospects and advancement opportunities.