Will physician assistants be replaced by AI?
Updated
Physician assistants score 30 of 100 for AI exposure. The largest share of their task time, 53%, is work AI speeds up while they stay in charge. AI can take over 15% outright, and 32% stays with people.
- 15% AI can do it
- 53% AI helps
- 32% Needs a person
Moderate exposure
Lower than 63% of the 923 occupations we scored.
Task by task
We graded 12 tasks, listed here from most to least exposed. AI can do 2 of them today, speeds up 6 and leaves 4 to people.
| Task | AI exposure |
|---|---|
| Obtain, compile, and record patient medical data, including health history, progress notes, and results of physical examination. AI scribes capture histories and notes from encounters well. | 72% AI can do it |
| Order medical and laboratory supplies and equipment. Routine procurement and ordering is well suited to software. | 65% AI can do it |
| Interpret diagnostic test results for deviations from normal. Flagging abnormal lab values is routine pattern work. | 58% AI helps |
| Instruct and counsel patients about prescribed therapeutic regimens, normal growth and development, family planning, emotional problems of daily living, and health maintenance. Education content is AI friendly; emotional counseling needs human presence. | 40% AI helps |
| Make tentative diagnoses and decisions about management and treatment of patients. Differential reasoning aided by AI; clinician is responsible for final decisions. | 35% AI helps |
| Prescribe therapy or medication with physician approval. Prescribing needs physician sign off and legal accountability. | 30% AI helps |
| Administer or order diagnostic tests, such as x-ray, electrocardiogram, and laboratory tests. Ordering tests is digital; performing them is physical. | 30% AI helps |
| Visit and observe patients on hospital rounds or house calls, updating charts, ordering therapy, and reporting back to physician. Charting and reporting are AI assisted; bedside visits are not. | 30% AI helps |
| Supervise and coordinate activities of technicians and technical assistants. Coordinating staff is interpersonal and managerial work. | 15% Needs a person |
| Examine patients to obtain information about their physical condition. Hands on physical exam requires a person present. | 8% Needs a person |
| Perform therapeutic procedures, such as injections, immunizations, suturing and wound care, and infection management. Injections, suturing and wound care are hands on work. | 5% Needs a person |
| Provide physicians with assistance during surgery or complicated medical procedures. Live surgical assistance requires physical presence and manual skill. | 4% Needs a person |
How physician assistants compare
All occupations (923)
Healthcare practitioners and technical (89)
Pay and outlook in the US
- Median pay
- $135,880 a year, May 2025
- People employed
- 162,150 in the US, May 2025
- Projected change in jobs
- +21.1% from 2024 to 2034
Skills to build
- Take histories and examine patients hands on
- Perform sutures, injections and wound care in person
- Interpret abnormal lab values and imaging in Epic Systems
- Supervise technicians and coordinate clinic staff daily
- Counsel patients on therapy regimens and emotional concerns
- Code visits accurately in medical procedure coding software
Safer roles nearby
5 related occupations with lower scores.
Questions about physician assistants and AI
Will AI replace physician assistants?
Partly. About 3 in 10 working hours go to tasks AI can already do, mostly compiling patient medical data into notes and ordering medical and laboratory supplies. Hands-on examination, procedures and supervising staff stay with physician assistants, and physicians keep sign-off on prescribing.
Which physician assistant tasks is AI taking over?
Recording patient data is the most exposed task, scoring 72 out of 100, because AI scribes capture histories, progress notes and exam results well. Ordering medical and laboratory supplies scores 65 and is routine procurement that software handles. Flagging abnormal lab values, scoring 58, is pattern work that AI does quickly.
Which physician assistant tasks stay human?
Surgical assistance scores 4 out of 100 in exposure, and performing procedures such as injections, sutures and wound care scores 5. Hands-on physical exams score 8. These need a person in the room with physical skill, and supervising technicians, scoring 15, is interpersonal work.
How can physician assistants stay valuable as AI takes on documentation?
Spend the time AI frees on hands-on exams, procedures and surgical assistance, which score lowest for exposure. Review and correct AI-drafted notes in Epic Systems or eClinicalWorks before signing. Build skill in counseling patients on therapy regimens and make differential diagnoses that physicians can rely on.
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