Career comparison
Dental Assistant vs. Orthodontist
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Orthodontists earn more at the median ($289,140 vs. $48,070), while dental assistants usually get to work faster (9–12 months of training). Dental assistants prepare patients, assist the dentist chairside, take X-rays and sterilize instruments. Orthodontists straighten teeth and correct bites with braces and aligners.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Dental Assistant | Orthodontist | |
|---|---|---|
| Median pay | $48,070 ($23.11/hr) | $289,140 ($139.01/hr) |
| Pay range (10th–90th) | $37,130 – $62,250 | $99,850 – $416,000 |
| Job growth, 2025–35 | +7.4% (much faster than average) | +6.0% (faster than average) |
| Openings per year | 53,000 | 200 |
| Typical entry education | Postsecondary nondegree award | Doctoral or professional degree |
| Training time | 9–12 months | 10–11 years after high school |
| Key credential | CDA (DANB) | American Board of Orthodontics certification |
| Work setting | Nearly all dental assistants work in dentists’ offices; some work in specialty practices such as orthodontics or oral surgery, public health clinics or dental schools. | Orthodontists work in private offices, often with several chairs and assistants.. |
What each job does
Dental Assistant
- Prepare treatment rooms and seat patients
- Review medical histories and take vital signs
- Pass instruments and use suction during procedures
- Take and process dental radiographs (X-rays) where certified
- Clean and sterilize instruments and maintain infection control
Orthodontist
- Examine teeth and jaw alignment
- Take X-rays, photos and scans
- Design treatment plans
- Place braces and appliances
- Prescribe clear aligners
How they’re similar
Both careers involve working with people, hands-on work, indoor work, and steady routines. Both are part of the healthcare field, so many skills transfer between them.
Which should you choose?
Choose dental assistant if…
- I’m comfortable working closely in someone’s personal space
- I can stay focused on precise, detailed tasks
- I like predictable daytime hours
Choose orthodontist if…
- I like precise hand work
- I enjoy working with kids and teens
- I want regular hours
Still torn? Take the Dental Assistant fit quiz and the Orthodontist fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, dental assistant or orthodontist?
Orthodontists earn more at the median: $289,140 versus $48,070 for dental assistants, based on BLS May 2025 data.
Which takes less time to train for?
Dental Assistants typically train faster (9–12 months) than orthodontists (10–11 years after high school).
Which career has better job growth?
BLS projects dental assistants to grow +7.4% from 2025–35, compared with +6.0% for orthodontists.