Dental Assistant in Illinois
Requirements, salary data, licensing costs, and career ROI for IL. Updated with 2024 BLS OEWS wage data.
BLS OEWS 2024, Illinois.
Jobs (IL)
10-yr job growth
Time to complete
route How to become a dental assistant in Illinois
In Illinois, there is no state license required for basic dental assisting duties. However, to perform expanded functions such as coronal polishing, applying pit and fissure sealants, or monitoring nitrous oxide, dental assistants must complete specific board-approved courses and meet age and experience/education prerequisites. The Illinois Department of Financial and Professional Regulation (IDFPR) oversees the regulations for these expanded functions, and dental assistants must ensure they meet the specific training and certification requirements for each advanced procedure they wish to perform.
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Source: BLS OEWS 2024 for Illinois. Metro-area wages may differ significantly from the state aggregate.
checklist Illinois requirements
| Licensing body | Illinois Department of Financial and Professional Regulation |
| State license | Not required |
| Education | No statewide education requirements for basic dental assisting duties. Specific board-approved courses are required for expanded functions like coronal polishing, sealant placement, and monitoring nitrous oxide. For these expanded functions, dental assistants must also be at least 18 years old and have 1000 hours of clinical dental assisting experience OR have graduated from a CODA-accredited dental assisting program OR be a DANB Certified Dental Assistant (CDA). |
| Exam | No state exam for basic dental assisting. DANB Radiation Health and Safety (RHS) exam or an approved course is required for performing x-rays. Specific course examinations are required for expanded functions. |
| Notes | Illinois does not license dental assistants for basic duties. To perform expanded functions such as coronal polishing, applying pit and fissure sealants, or monitoring nitrous oxide, dental assistants must meet specific age, experience/education, and training requirements. For monitoring nitrous oxide, minimal sedation, moderate sedation, deep sedation, or general anesthesia, dental assistants must maintain Basic Life Support (BLS) certification for healthcare providers. All intraoral procedures performed by a dental assistant must be examined by the supervising dentist prior to patient dismissal. |
Source: Illinois Department of Financial and Professional Regulation
work_outline Job outlook
AI & tech impact
This career has low exposure to AI automation. Most tasks require physical presence, human judgment, or hands-on skills that AI cannot easily replicate.
balance Is it worth it?
- infoNo state license required — lower barrier but weaker signal
- check_circleStrong 10-year job growth (+6.4%)
- check_circleLow AI disruption risk