Radiation Therapists Salary in CA
In the 2025 U.S. Bureau of Labor Statistics, OEWS dataset, Radiation Therapists in CA have a median annual salary of $166,450, with 1,720 recorded jobs in this area. Recorded earnings range from $130,150 at the 10th percentile to $208,100 at the 90th percentile.
Source: U.S. Bureau of Labor Statistics, OEWS · Data year: 2025 · Last updated: 2026-09-22
Salary overview
Median annual salary
$166,450
Data year: 2025
Hourly median
$80.02
Employment
1,720
Source
U.S. Bureau of Labor Statistics, OEWS
Salary distribution
$130,150
10th
$131,570
25th
$166,450
Median
$182,140
75th
$208,100
90th
Local compared with national
CA
$166,450
Median annual · 2025
United States
$105,310
Median annual · 2025
The CA median is 58.1% above the national median in the available dataset (a difference of $61,140).
Top skills
- 1.Reading ComprehensionImportance 3.8
- 2.Active ListeningImportance 3.8
- 3.Critical ThinkingImportance 3.5
- 4.Social PerceptivenessImportance 3.4
- 5.Operations MonitoringImportance 3.4
- 6.SpeakingImportance 3.3
- 7.MonitoringImportance 3.3
- 8.CoordinationImportance 3.3
- 9.Service OrientationImportance 3.3
- 10.WritingImportance 3.1
- 11.Complex Problem SolvingImportance 3.1
- 12.Operation and ControlImportance 3.1
Career information
Education and experience
- Typical education
- Associate's Degree or other 2-year degree
- Experience
- Over 1 year, up to and including 2 years
- Job zone
- 3
Technology used
- Beam analysis software
- Dose unit calculation software
- eClinicalWorks EHR software
- Eclipse IDE
- Electronic medical record EMR software
- Epic Systems
- Image processing software
- Lifeline Software RadCalc
- Microsoft Excel
- Microsoft Office software
- Microsoft Word
- Nucletron planning systems
- Patient management software
- Procedure scheduling software
- Radiation dose calculation software
Common tasks
- Conduct most treatment sessions independently, in accordance with the long-term treatment plan and under the general direction of the patient's physician.
- Enter data into computer and set controls to operate or adjust equipment or regulate dosage.
- Position patients for treatment with accuracy, according to prescription.
- Administer prescribed doses of radiation to specific body parts, using radiation therapy equipment according to established practices and standards.
- Follow principles of radiation protection for patient, self, and others.
- Review prescription, diagnosis, patient chart, and identification.
- Check radiation therapy equipment to ensure proper operation.
- Observe and reassure patients during treatment and report unusual reactions to physician or turn equipment off if unexpected adverse reactions occur.
- Educate, prepare, and reassure patients and their families by answering questions, providing physical assistance, and reinforcing physicians' advice regarding treatment reactions or post-treatment care.
- Maintain records, reports, or files as required, including such information as radiation dosages, equipment settings, or patients' reactions.
Related careers
Occupations recorded as related in the dataset. A relationship does not imply a guaranteed transition.
Radiation Therapists salary in other locations
- Radiation Therapists Salary in San Jose, CAMedian $206,350
- Radiation Therapists Salary in San Francisco, CAMedian $205,670
- Radiation Therapists Salary in Sacramento, CAMedian $182,240
- Radiation Therapists Salary in San Diego, CAMedian $171,500
- Radiation Therapists Salary in Los Angeles, CAMedian $169,150
- Radiation Therapists Salary in New York, NYMedian $135,550
- Radiation Therapists Salary in Seattle, WAMedian $133,410
- Radiation Therapists Salary in ORMedian $131,600
- Radiation Therapists Salary in Riverside, CAMedian $130,800
- Radiation Therapists Salary in NYMedian $129,620
- Radiation Therapists Salary in NJMedian $129,460
- Radiation Therapists Salary in Portland, ORMedian $128,650