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Nuclear Medicine Technologists vs Radiologic Technologist: what changes?

Consider Nuclear Medicine Technologists if you want to prepare, administer, and measure radioactive isotopes in therapeutic, diagnostic, and tracer studies using a variety of radioisotope equipment. Consider Radiologic Technologist if you would rather take x-rays and CAT scans or administer nonradioactive materials into patient's bloodstream for diagnostic or research purposes. Both list associate's degree; compare training and prior experience separately.

Try this next: Compare three local entry-level postings for Nuclear Medicine Technologists and Radiologic Technologist. List the duties, credentials, prior experience, and paid training each employer actually asks for. Try a supervised class or sample project from each field before choosing a program.

BLS 2025 wages and 2025–2035 projections. National medians are not starting offers. Occupation size is not a count of vacancies. View the BLS data.

Compare the practical differences
What this means in practice

The facts most likely to affect your decision

Start with earnings, the route into the job, training, available openings, and a day-to-day reality.

Nuclear Medicine Technologists

National median pay (2025)
$101,370
Route into the job
An associate degree in nuclear medicine technology is typical. Some certificate routes build on an existing healthcare qualification. Check clinical training, certification eligibility, and state licensing requirements.
Prior related experience
No prior related occupation is typically required; employer requirements vary.
Training and licensing
BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.
Physical work
Standing and helping patients move are common. Handling radioactive materials requires protective procedures and exposure monitoring.
Schedule and hours
Most work full time. Some settings require evenings, weekends, or on-call coverage.
Annual openings (2025–2035)
800
Know before you choose

Check admission and certification requirements before assuming a certificate is a route straight from high school; some routes build on an existing healthcare qualification.

BLS: entry routes, workplace, and schedules · Reviewed September 16, 2026. BLS 2025 wages and 2025–2035 projections.

See the full Nuclear Medicine Technologists brief

Radiologic Technologist

National median pay (2025)
$80,110
Route into the job
An associate degree with clinical training is typical. Check the program's full timeline, certification eligibility, and state licensing requirements before estimating when you can start paid work.
Prior related experience
No prior related occupation is typically required; employer requirements vary.
Training and licensing
BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.
Physical work
Long periods on your feet, patient positioning, and sometimes lifting or turning patients.
Schedule and hours
Hospital imaging may require evening, weekend, or overnight coverage; outpatient schedules can differ.
Annual openings (2025–2035)
13,000
Know before you choose

Imaging is hands-on patient care. Ask about help with transfers and the staffing of the shifts you would actually work.

BLS: entry routes, workplace, and schedules · Reviewed September 6, 2026. BLS 2025 wages and 2025–2035 projections.

What the workforce research adds

ASRT's 2025 staffing survey reported a 15.6% radiography vacancy rate, indicating continued staffing demand.

ASRT · 2025. Survey measures differ across careers; their percentages are not directly comparable. A national survey does not establish local hiring odds or the quality of a particular employer.

See the full Radiologic Technologist brief
See scores, detailed data, and how the comparison works

How the national numbers differ

1

Radiologic Technologist has the edge on annual openings

Radiologic Technologist is at 13,000 annual openings, compared with 800 annual openings for Nuclear Medicine Technologists.

2

Nuclear Medicine Technologists has the edge on median pay

Nuclear Medicine Technologists is at $101,370, compared with $80,110 for Radiologic Technologist.

3

Radiologic Technologist has the edge on projected growth

Radiologic Technologist is at 5% projected growth, compared with 4.4% projected growth for Nuclear Medicine Technologists.

53.4/ 100

Nuclear Medicine Technologists

vs
67.7/ 100

Radiologic Technologist

Each available metric is ranked from 0 to 100 against the careers on ChooseField. The weighted average uses this profile: pay 30%, growth 25%, openings 30%, preparation level 15%. Missing values are not scored as zero; their weights are redistributed across available metrics. Occupation size has zero weight: employment is not accessible vacancies. Preparation categories do not measure admission difficulty or years without earnings. The score summarizes national measures; local opportunities and personal fit still need separate consideration.

Detailed evidence

Nuclear Medicine Technologists vs Radiologic Technologist

DimensionNuclear Medicine TechnologistsRadiologic Technologist
Median pay (2025)$101,370$80,110
Pay percentile83.6 percentile72.4 percentile
Projected growth (2025–2035)4.4%5%
Annual openings (2025–2035)80013,000
2025 employment17,400234,200
How you qualifyAn associate degree in nuclear medicine technology is typical. Some certificate routes build on an existing healthcare qualification. Check clinical training, certification eligibility, and state licensing requirements.An associate degree with clinical training is typical. Check the program's full timeline, certification eligibility, and state licensing requirements before estimating when you can start paid work.
O*NET preparation groupJob Zone 3Job Zone 3
Related work experienceNo prior related occupation is typically required; employer requirements vary.No prior related occupation is typically required; employer requirements vary.
On-the-job trainingBLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.
SchedulesMost work full time. Some settings require evenings, weekends, or on-call coverage.Hospital imaging may require evening, weekend, or overnight coverage; outpatient schedules can differ.
Physical workStanding and helping patients move are common. Handling radioactive materials requires protective procedures and exposure monitoring.Long periods on your feet, patient positioning, and sometimes lifting or turning patients.

The table reports national benchmarks and reviewed work descriptions. It does not rate personal suitability, job security, or physical safety.