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Radiation Therapists

Radiation Therapists: Career Overview

Provide radiation therapy to patients as prescribed by a radiation oncologist according to established practices and standards. Duties may include reviewing prescription and diagnosis; acting as liaison with physician and supportive care personnel; preparing equipment, such as immobilization, treatment, and protection devices; and maintaining records, reports, and files. May assist in dosimetry procedures and tumor localization.

What Tasks Do Radiation Therapists Take On?

The core tasks performed by radiation therapists cover:

  • 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.
  • 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.
  • 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.

Key Skills and Knowledge

Top radiation therapists draw on a mix of skills and domain knowledge.

Top Skills

The competencies most important for this role, rated on an importance scale of 0 to 5:

Active Listening  3.8 / 5
0
5
Reading Comprehension  3.8 / 5
0
5
Critical Thinking  3.5 / 5
0
5
Operations Monitoring  3.4 / 5
0
5
Social Perceptiveness  3.4 / 5
0
5
Service Orientation  3.2 / 5
0
5

Core Knowledge

Customer and Personal Service  4.6 / 5
0
5
English Language  4.0 / 5
0
5
Medicine and Dentistry  4.0 / 5
0
5
Physics  3.8 / 5
0
5
Mathematics  3.6 / 5
0
5
Education and Training  3.5 / 5
0
5

Other Radiation Therapists Job Titles

People in this occupation may also be known by titles such as:

  • Computed Tomography Simulation Therapist (CT Simulation Therapist)
  • Dosimetrist
  • Radiation Oncology Registered Nurse (Radiation Oncology RN)
  • Radiation Therapist (RT)
  • Radiation Therapy Technician
  • Radiation Therapy Technologist (RTT)
  • Radiologic Therapist
  • Radiology Therapist

Employment and Demand

There are about 1,196,673 radiation therapists working in the United States today. Employment is projected to decline by -1.4% over the projection horizon.

Forecasted number of jobs for Radiation Therapists

Radiation Therapists Pay

Statistic Value
Annual median $43,552
Hourly median $20.94
10th percentile $26,845
25th percentile $35,199
75th percentile $51,906
90th percentile $60,259

Compensation varies based on experience, location, and industry.

Salary ranges for Radiation Therapists

How Much Do Radiation Therapists Make in Different U.S. States?

State Annual median salary
California $160,040
Washington $129,100
Oregon $125,680
New Jersey $124,820
New York $122,500
Illinois $120,360
Alaska $120,310
Delaware $110,000
Connecticut $108,310
Vermont $107,580
Massachusetts $104,740
Colorado $104,110
Utah $104,040
Virginia $102,680
Montana $102,520
Arizona $102,270
New Hampshire $101,980
Texas $101,740
Maryland $101,590
Idaho $100,230
West Virginia $99,850
Pennsylvania $98,420
Indiana $98,130
Ohio $98,110
Kentucky $97,940
Minnesota $97,360
South Carolina $97,350
Nevada $97,200
Florida $96,940
District of Columbia $96,640
Georgia $95,960
North Carolina $95,680
South Dakota $93,960
Louisiana $93,320
Wisconsin $90,760
Missouri $88,100
Nebraska $86,840
Michigan $86,750
Arkansas $86,690
Oklahoma $86,460
Alabama $85,950
Maine $84,650
Kansas $84,520
Mississippi $81,160
Iowa $78,210
Tennessee $77,690
North Dakota $77,580
Puerto Rico $36,130

Pay by U.S. Region

Pay for radiation therapists differ across the country. The following regions pay the most:

Region Median annual wage Share of U.S. jobs Location quotient
Far Western US $146,755 12.5% 0.72
Middle Atlantic $114,165 19.2% 1.11
New England $104,065 3.7% 0.77
Rocky Mountains $102,309 1.4% 0.65
Southwest $100,364 12.8% 0.92
Southeast $94,804 30.7% 1.19
Great Lakes $92,709 12.3% 1.07
Plains States $87,668 7.5% 1.12

Top Metro Areas

Metro area State Median annual wage Employment
San Jose-Sunnyvale-Santa Clara, CA CA $187,700 120
San Francisco-Oakland-Fremont, CA CA $184,470 190
Sacramento-Roseville-Folsom, CA CA $168,410 100
San Diego-Chula Vista-Carlsbad, CA CA $159,600 140
Los Angeles-Long Beach-Anaheim, CA CA $155,360 380
Seattle-Tacoma-Bellevue, WA WA $132,230 250
New York-Newark-Jersey City, NY-NJ NY $131,490 1,200
Riverside-San Bernardino-Ontario, CA CA $122,880 120

Top Industries Employing Radiation Therapists

The largest employers of radiation therapists work in these industries:

Industry Employment Median annual wage
Health Care and Social Assistance 17,930 $101,940
Administrative and Support and Waste Management and Remediation Services 380 $104,880
Radiation Therapists sectors

Radiation Therapists work in the following industries:

Radiation Therapists industries

Tools and Technology

  • Medical software: eClinicalWorks EHR software (hot technology)
  • Development environment software: Eclipse IDE (hot technology)
  • Medical software: Epic Systems (hot technology)
  • Spreadsheet software: Microsoft Excel (hot technology)
  • Office suite software: Microsoft Office software (hot technology)
  • Word processing software: Microsoft Word (hot technology)

The Day-to-Day Environment

Daily working conditions for radiation therapists reflects the following characteristics:

  • Contact With Others
  • Physical Proximity
  • Importance of Being Exact or Accurate
  • Exposed to Disease or Infections
  • Face-to-Face Discussions with Individuals and Within Teams

Education and Training

Most radiation therapists positions require an associate’s degree as the typical entry-level education. The role falls in Medium Preparation Needed (Job Zone 3), reflecting the level of preparation typically expected.

Similar Occupations

Where to Study

Students preparing for radiation therapists often complete programs in:

1 programs across 1 majors

Sources

This profile draws on the following authoritative sources:

  • U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) for employment and wage data by state and industry.
  • BLS Employment Projections for total employment and growth forecasts.
  • O*NET (Occupational Information Network) for skills, knowledge, tasks, work activities, work context, technology, and education-zone data.

SOC code: 29-1124.00 (Radiation Therapists).

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