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Healthcare

How to become a Dental Assistant

Supports a dentist chairside, prepares patients and instruments, and often takes x-rays. From no experience: every step, how long it takes, and the credential it earns.

Time to get there
9–12 months
Typical pay
$38k–$50k
Starting from
No experience

Pay is an estimate of typical US entry-level pay for this role and varies by state, employer and shift. The timeline assumes you are starting from no experience and includes any licence or programme legally required, not just course length.

Commonly asked for

  • No degree commonly required — a short certificate program or on-the-job training is typical
  • A state x-ray permit commonly required before taking films
  • No prior experience needed to start
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The route

  1. Train chairside

    A short program, or on-the-job training in states that still allow it.

    Course that covers thisDental Assistant & Dental Hygienist (NBDHE) Practice ExamUdemy · around $29.99
  2. Get radiography certified

    Most states require a separate x-ray permit before you can take films.

    State radiography permit

  3. Consider the CDA

    Optional in many states, but it is what moves you up a pay band.

  4. Destination

    Dental Assistant

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