Gini Loh System Tools

AI Automation Index

Will AI Replace Dental Assistants?

Task-level automation exposure for Dental Assistants: 16 O*NET tasks scored against their work activities, plus the simulator.

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Developed & audited by Gini Loh

Automation Exposure

28% weighted task index

16 of 16 tasks scored

Median Salary

$48,070 / year

BLS OEWS, May 2025 — this exact occupation

Employment Level

Very High

387,790 people hold this job — size, not growth

Projected 2025–35

+7.4% employment change

53,000 openings a year · BLS line item

Pay by state

BLS OEWS publishes 53 state estimates for this occupation. Each is its own survey estimate, not the national median adjusted for local prices.

$35,910 – $65,270

Highest medians

Minnesota $65,270
District of Columbia $60,580
Maine $60,070
New Hampshire $59,530
Oregon $59,490

Lowest medians

Puerto Rico $35,910
Virgin Islands $36,540
Utah $37,760
West Virginia $37,960
Alabama $39,080

State figures come from the 31-9091 row in the May 2025 state panel. States where the estimate was suppressed or too small to publish are absent.

What the score is made of

Each task is mapped to its work activities, scored for AI automation potential, and weighted by how important those activities are to the job. These are the components.

Automation potential 28%

Importance-weighted mean of the scored tasks. This is the headline index.

Physical work 42%

Share of weighted tasks in hands-on or machine-operating work activities.

Judgment & influence 42%

Share in analysis, decisions, teaching, directing, advising, or caring for others.

Routine administration 20%

Share in documenting, recording, and administrative activities.

Rewritten by O*NET 0%

Share of weighted tasks O*NET rewrote in a recent update. Reported, not folded into the score.

Consequence of error 32/100 Moderate

O*NET's own rating of how serious an uncorrectable mistake would be here — respondents, not us. Deliberately not in the index: the score measures what AI can do with the task content, and multiplying it by stakes would be our judgment dressed as data.

Constituent Task Mix

16 tasks for this occupation, weighted by work-activity importance. Shares below are of total task weight, not task count.

High exposure (≥ 60% of the task is automatable) 14%

2 tasks

Medium exposure (≥ 35%) 20%

3 tasks

Low exposure (below 35%) 66%

11 tasks

How would you survive?

Move your week away from the high-exposure tasks and toward the ones that need judgment. The simulator recalculates the index as you shift the mix.

Simulate Upskilling →

Constituent Tasks

#550 · Core · 12% automatable

Prepare patient, sterilize or disinfect instruments, set up instrument trays, prepare materials, or assist dentist during dental procedures.

physical manipulation — Hands-on instrument preparation and sterilization

Clean medical equipment. Prepare medical instruments or equipment for use. Assist practitioners to perform medical procedures.
#552 · Core · 72% automatable

Record treatment information in patient records.

data analysis — Maintain records; human owns clinical accuracy

Maintain medical records.
#555 · Core · 10% automatable

Assist dentist in management of medical or dental emergencies.

physical manipulation — Hands-on assistance during medical procedures

Assist practitioners to perform medical procedures.
#18552 · Core · 55% automatable

Order and monitor dental supplies and equipment inventory.

data analysis — Records trackable; physical verification of medical stock human

Inventory medical supplies or equipment.
#551 · Core · 18% automatable

Expose dental diagnostic x-rays.

physical manipulation — Medical equipment operated hands-on on patients

Operate medical equipment.
#554 · Core · 48% automatable

Provide postoperative instructions prescribed by dentist.

interpersonal — Explaining medical tech needs patient-adaptive dialogue

Explain technical medical information to patients.
#557 · Core · 28% automatable

Instruct patients in oral hygiene and plaque control programs.

interpersonal — Patient medical-equipment teaching is hands-on clinical

Teach medical procedures or medical equipment use to patients.
#553 · Core · 50% automatable

Take and record medical and dental histories and vital signs of patients.

data analysis — Vital stats entry; clinical accuracy human-owned

Interview patients to gather medical information. Record vital statistics or other health information.
#561 · Core · 8% automatable

Apply protective coating of fluoride to teeth.

physical manipulation — Basic health care treatments are hands-on patient work

Administer basic health care or medical treatments.
#563 · Core · 69% automatable

Schedule appointments, prepare bills and receive payment for dental services, complete insurance forms, and maintain records, manually or using computer.

data analysis — Maintain records; human owns clinical accuracy

Schedule patient procedures or appointments. Maintain medical records. Process medical billing information.
#558 · Core · 10% automatable

Make preliminary impressions for study casts and occlusal registrations for mounting study casts.

physical manipulation — Fabricating assistive devices requires hands-on craft

Make patient-assistive devices or device models.
#556 · Core · 10% automatable

Pour, trim, and polish study casts.

physical manipulation — Fabricating assistive devices requires hands-on craft

Make patient-assistive devices or device models.
#562 · Core · 10% automatable

Fabricate temporary restorations or custom impressions from preliminary impressions.

physical manipulation — Fabricating assistive devices requires hands-on craft

Make patient-assistive devices or device models.
#559 · Core · 10% automatable

Clean and polish removable appliances.

physical manipulation — Hands-on cleaning of medical equipment

Clean medical equipment.
#560 · Supplemental · 8% automatable

Clean teeth, using dental instruments.

physical manipulation — Basic health care treatments are hands-on patient work

Administer basic health care or medical treatments.
#18553 · Supplemental · 8% automatable

Fabricate and fit orthodontic appliances and materials for patients, such as retainers, wires, or bands.

physical manipulation — Fabricating assistive devices requires hands-on craft

Make patient-assistive devices or device models. Fit patients for assistive devices.
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Method

How this was scored

  1. 1. Tasks. O*NET task statements for this occupation, from a release whose newest record is dated 08/2026.
  2. 2. Work activities. Each task maps to 1–5 Detailed Work Activities; each activity belongs to one of 41 Generalized Work Activities that O*NET rates for importance (1–5) in this occupation.
  3. 3. Automation potential. Every work activity carries one score for how far current AI can perform it end-to-end. Tasks inherit the mean of their activities.
  4. 4. Weighting. Task weight = 0.35 + 0.65 × (importance − 1)/4, scaled by how often the task is performed and by 0.7 for Supplemental tasks. Importance is the task's own O*NET rating where it exists (18,369 of 18,838 tasks); the rest inherit their work activities' importance. The index is the weighted mean.

Check: across the 910 occupations where O*NET also rates how far machine speed sets the pace, this index moves opposite to it (Spearman ρ = -0.49). The more a job is paced by equipment, the less of its task content AI can address — the relationship you would expect if the scoring is working.

Sources · O*NET 31.0 (task records to 08/2026) · BLS OEWS May 2025 · BLS projections 2025-2035 · rubric v2.1 · tasks for O*NET, not a forecast

See the full method →

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