Career comparison
Dental Hygienist vs. Radiologic Technologist
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Dental hygienists earn more at the median ($98,100 vs. $80,110), while radiologic technologists usually get to work faster (2 years of training). Dental hygienists clean teeth, screen for oral disease and teach patients how to keep their mouths healthy. Radiologic technologists take the X-rays and diagnostic images doctors use to find fractures, disease and injuries.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Dental Hygienist | Radiologic Technologist | |
|---|---|---|
| Median pay | $98,100 ($47.16/hr) | $80,110 ($38.52/hr) |
| Pay range (10th–90th) | $74,880 – $126,050 | $55,980 – $118,660 |
| Job growth, 2025–35 | +8.0% (much faster than average) | +5.0% (faster than average) |
| Openings per year | 15,000 | 13,000 |
| Typical entry education | Associate's degree | Associate's degree |
| Training time | About 3 years | 2 years |
| Key credential | State dental hygiene license (RDH) | ARRT Radiography (R) |
| Work setting | Most hygienists work in private dental offices. | Technologists work in hospital radiology departments, emergency departments, imaging centers and clinics. |
What each job does
Dental Hygienist
- Review medical history and take vital signs
- Assess and chart periodontal pocket depths
- Remove plaque and calculus with hand and ultrasonic instruments
- Polish teeth and apply fluoride and sealants
- Take and process dental radiographs
Radiologic Technologist
- Review imaging orders and confirm patient identity
- Explain procedures and answer patient questions
- Position patients and equipment for the correct views
- Set exposure factors and capture diagnostic images
- Apply radiation protection for patients, staff and yourself
How they’re similar
Both careers involve helping others, working with people, hands-on work, and indoor work. Both are part of the healthcare field, so many skills transfer between them.
Which should you choose?
Choose dental hygienist if…
- I want a well-paid career with an associate degree
- I have good fine motor skills
- I like teaching people healthy habits
Choose radiologic technologist if…
- I’m interested in anatomy and how the body works
- I like technology and equipment
- I can stay calm with patients in pain
Still torn? Take the Dental Hygienist fit quiz and the Radiologic Technologist fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, dental hygienist or radiologic technologist?
Dental Hygienists earn more at the median: $98,100 versus $80,110 for radiologic technologists, based on BLS May 2025 data.
Which takes less time to train for?
Radiologic Technologists typically train faster (2 years) than dental hygienists (About 3 years).
Which career has better job growth?
BLS projects dental hygienists to grow +8.0% from 2025–35, compared with +5.0% for radiologic technologists.