Career guide

How to become a Dental Assistant

Work chairside with dentists, prepping patients, taking X-rays and keeping instruments sterile.

Training time
About 9–12 months; some states allow on-the-job training
Certification
DANB CDA, plus any state-specific requirements
Median pay
$48,070 per year
BLS, May 2025
Where you'll work
Dental offices, orthodontists, oral surgeons
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What a Dental Assistant does

  • Prepare patients and treatment rooms
  • Hand instruments and use suction during procedures
  • Take dental X-rays where allowed
  • Sterilize instruments and keep records

Steps to get started

  1. Pick a state-approved or accredited program. Check your state's requirements first; they differ.
  2. Complete classroom (often online) and hands-on training.
  3. Pass the certification exam: DANB CDA, plus any state-specific requirements.
  4. Apply for jobs. Many employers hire right out of training.

See requirements by state.

Where it can lead

Dental assistants can pursue expanded-function roles or dental hygiene school.

Find Dental Assistant programs

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