Dental Assistants
Perform limited clinical duties under the direction of a dentist. Clinical duties may include equipment preparation and sterilization, preparing patients for treatment, assisting the dentist during treatment, and providing patients with instructions for oral healthcare procedures. May perform administrative duties such as scheduling appointments, maintaining medical records, billing, and coding information for insurance purposes.
Most important skills
- Active Listening
- Speaking
- Reading Comprehension
- Active Learning
- Monitoring
- Social Perceptiveness
- Instructing
- Service Orientation
Key knowledge
- Customer and Personal Service
- Medicine and Dentistry
- English Language
- Administration and Management
- Administrative
- Computers and Electronics
- Sales and Marketing
- Production and Processing
What the work involves
- Prepare patient, sterilize or disinfect instruments, set up instrument trays, prepare materials, or assist dentist during dental procedures.
- Expose dental diagnostic x-rays.
- Record treatment information in patient records.
- Take and record medical and dental histories and vital signs of patients.
- Provide postoperative instructions prescribed by dentist.
- Assist dentist in management of medical or dental emergencies.
- Pour, trim, and polish study casts.
- Instruct patients in oral hygiene and plaque control programs.
Strongest interest areas (O*NET): Conventional, Realistic, Social.
Qualifications and licensing
- Most common education
- Post-Secondary Certificate (46% of respondents)
- Related experience
- Over 1 year, up to and including 2 years (27.4%)
- On-the-job training
- Over 6 months, up to and including 1 year (41.9%)
- Preparation level
- O*NET job zone 3: Job Zone Three: Medium Preparation Needed
- Licensing
- Not yet verified. Check your state licensing board.
Check before planning
- Licensing for Dental Assistants is not yet verified for any state: check the state licensing board before planning.
Limits
- Distributions show what current workers or occupational experts report, not legal minimums.
- Requirements vary by employer and state; time to qualify is not estimated.
Source: O*NET 31.0 Database (USDOL/ETA, CC BY 4.0); BLS Employment Projections · dataset 2026.10.8 · method e3-qualification-1.0.0
Work environment
How the typical conditions of this occupation compare with 911 occupations in O*NET (very low = the lowest fifth).
Levels are relative. Most occupations involve a lot of contact with people, for example, so “very low” can still mean regular contact; the last column shows what workers actually reported.
| Condition | Level | Compared with other occupations | Most common answer (O*NET survey) |
|---|---|---|---|
| Contact with others | Very high | Higher on contact with others than 85% of occupations compared | 81% of surveyed respondents chose “Constant contact with others” |
| Dealing with the public | High | Higher on dealing with the public than 66% of occupations compared | 42% of surveyed respondents chose “Extremely important” |
| Teamwork | Very high | Higher on teamwork than 80% of occupations compared | 65% of surveyed respondents chose “Extremely important” |
| Freedom to make decisions | Very low | Lower on freedom to make decisions than 87% of occupations compared | 40% of surveyed respondents chose “Some freedom” |
| Time pressure | Very low | Lower on time pressure than 80% of occupations compared | 35% of surveyed respondents chose “Every day” |
| Conflict situations | Very high | Higher on conflict situations than 86% of occupations compared | 38% of surveyed respondents chose “Once a month or more but not every week” |
| Dealing with unpleasant or angry people | Very high | Higher on dealing with unpleasant or angry people than 88% of occupations compared | 31% of surveyed respondents chose “Every day” |
| Consequence of error | Moderate | Higher on consequence of error than 51% of occupations compared | 44% of surveyed respondents chose “Fairly serious” |
Work-pressure profile
- Time pressure: very low
- Conflict situations: very high
- Dealing with unpleasant or angry people: very high
- Consequence of error: moderate
Each part is shown on its own. There is no combined stress score, and conditions vary by employer and role.
Full answer distributions
Contact with others
- No contact with others: 0%
- Occasional contact with others: 0%
- Contact with others about half the time: 0%
- Contact with others most of the time: 19.22%
- Constant contact with others: 80.78%
n = 19, Incumbent 08/2021
Dealing with the public
- Not important at all: 8.44%
- Fairly important: 0%
- Important: 34.66%
- Very important: 14.84%
- Extremely important: 42.06%
n = 19, Incumbent 08/2021
Teamwork
- Not important at all: 0%
- Fairly important: 0%
- Important: 5.25%
- Very important: 29.79%
- Extremely important: 64.96%
n = 19, Incumbent 08/2021
Freedom to make decisions
- No freedom: 5.97%
- Very little freedom: 8.79%
- Limited freedom: 28.76%
- Some freedom: 40.22%
- A lot of freedom: 16.25%
n = 18, Incumbent 08/2021
Time pressure
- Never: 23.16%
- Once a year or more but not every month: 6.9%
- Once a month or more but not every week: 7.74%
- Once a week or more but not every day: 26.85%
- Every day: 35.35%
n = 19, Incumbent 08/2021
Conflict situations
- Never: 10.5%
- Once a year or more but not every month: 0%
- Once a month or more but not every week: 37.55%
- Once a week or more but not every day: 28.79%
- Every day: 23.16%
n = 19, Incumbent 08/2021
Dealing with unpleasant or angry people
- Never: 0%
- Once a year or more but not every month: 17.08%
- Once a month or more but not every week: 29.14%
- Once a week or more but not every day: 22.86%
- Every day: 30.91%
n = 19, Incumbent 08/2021
Consequence of error
- Not serious at all: 11.65%
- Fairly serious: 43.72%
- Serious: 9.38%
- Very serious: 3.64%
- Extremely serious: 31.6%
n = 19, Incumbent 08/2021
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O*NET-SOC 31-9091.00 · SOC 31-9091 (exact, high confidence) · dataset 2026.10.8