Occupation · SOC 29-1124
Radiation Therapists
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.
Median wage
$101,990
$77,860–$141,550
Projected growth
—
—
Annual openings
—
per year
Employed (US)
18,700
Job Zone 3
Typical preparation
Medium preparation
Stackable credential programs
101 mapped
Core skills
Reading ComprehensionActive ListeningCritical ThinkingSocial PerceptivenessOperations MonitoringSpeakingService OrientationMonitoringCoordinationWritingTime ManagementOperation and ControlComplex Problem SolvingInstructingActive LearningTroubleshootingQuality Control AnalysisManagement of Personnel ResourcesLearning StrategiesJudgment and Decision MakingScienceMathematicsEquipment MaintenanceSystems EvaluationSystems AnalysisPersuasionOperations AnalysisNegotiationEquipment SelectionRepairingManagement of Material ResourcesManagement of Financial ResourcesTechnology DesignProgrammingInstallation
Knowledge areas
Customer and Personal ServiceEnglish LanguageMedicine and DentistryPhysicsMathematicsEducation and TrainingComputers and ElectronicsTherapy and CounselingPsychologyBiologyAdministrativeAdministration and ManagementPublic Safety and SecurityMechanicalSociology and AnthropologyEngineering and TechnologyPersonnel and Human ResourcesChemistryPhilosophy and TheologyTelecommunicationsLaw and GovernmentCommunications and MediaForeign LanguageTransportationEconomics and AccountingDesignProduction and ProcessingSales and MarketingGeographyBuilding and ConstructionHistory and ArcheologyFine ArtsFood Production
Technology & tools
Beam analysis softwareDose unit calculation softwareEclipse IDEElectronic medical record EMR softwareEpic SystemsImage processing softwareLifeline Software RadCalcMicrosoft ExcelMicrosoft Office softwareMicrosoft WordNucletron planning systemsPatient management softwareProcedure scheduling softwareRadiation dose calculation softwareRadiation therapy equipment softwareSun Nuclear MapCHECKTreatment planning softwareVirtual simulation softwareWeb browser softwareeClinicalWorks EHR software
Representative tasks
Assisting and Caring for OthersControlling Machines and ProcessesInspecting Equipment, Structures, or MaterialsDocumenting/Recording InformationIdentifying Objects, Actions, and EventsUpdating and Using Relevant KnowledgePerforming for or Working Directly with the PublicCommunicating with Supervisors, Peers, or SubordinatesWorking with ComputersGetting InformationMaking Decisions and Solving ProblemsMonitoring Processes, Materials, or SurroundingsEstablishing and Maintaining Interpersonal RelationshipsEvaluating Information to Determine Compliance with StandardsPerforming General Physical ActivitiesInterpreting the Meaning of Information for OthersProcessing InformationJudging the Qualities of Objects, Services, or PeopleCoordinating the Work and Activities of OthersTraining and Teaching OthersOrganizing, Planning, and Prioritizing WorkHandling and Moving ObjectsAnalyzing Data or InformationEstimating the Quantifiable Characteristics of Products, Events, or InformationDeveloping and Building TeamsCommunicating with People Outside the OrganizationScheduling Work and ActivitiesResolving Conflicts and Negotiating with OthersRepairing and Maintaining Electronic EquipmentPerforming Administrative ActivitiesThinking CreativelyOperating Vehicles, Mechanized Devices, or EquipmentDrafting, Laying Out, and Specifying Technical Devices, Parts, and EquipmentRepairing and Maintaining Mechanical EquipmentGuiding, Directing, and Motivating SubordinatesCoaching and Developing OthersProviding Consultation and Advice to OthersDeveloping Objectives and StrategiesMonitoring and Controlling ResourcesStaffing Organizational Units
Competency framework
Skill expectations by proficiency level.
emerging
Patient positioning protocols — follow established alignment procedures under direct supervision in a clinical radiation therapy suite.Radiation therapy equipment — identify major components and verify basic operational readiness under the guidance of a senior therapist.Treatment prescriptions and patient charts — review and interpret documentation with supervisor oversight before each scheduled session.Radiation protection principles — apply foundational shielding and dosimetry safety measures under direct instruction in a clinical treatment room.Patient identification procedures — confirm identity using two-factor verification protocols before initiating any treatment session.Treatment console controls — enter basic patient data and select preset parameters under close supervision during introductory clinical rotations.Patient communication — use active listening and clear verbal explanations to reassure anxious patients during initial positioning steps.Prescribed radiation dosage records — transcribe physician-ordered dose information accurately into electronic medical record systems with supervisor review.Equipment malfunction indicators — recognize and report abnormal readings or warning signals to a senior therapist during monitored equipment checks.Clinical time management — organize task sequences for patient preparation and room setup under structured daily schedules provided by the department.
developing
Patient treatment positioning — execute precise immobilization and alignment techniques independently for routine cases in a linear accelerator treatment room.Prescribed radiation doses — administer established dose fractions to targeted body regions using standard therapy equipment with minimal oversight.Long-term treatment plan implementation — conduct the majority of scheduled treatment sessions autonomously in accordance with the physician's documented plan.Equipment operational checks — perform pre-treatment safety inspections and document equipment status in departmental quality assurance logs.Radiation protection compliance — consistently apply ALARA principles for patient, self, and co-workers across daily clinical operations.Treatment console operation — adjust equipment settings and regulate dosage parameters by entering precise data into computerized control systems.Patient reaction monitoring — observe patients throughout treatment delivery and escalate unexpected adverse reactions promptly to the supervising physician.Diagnostic and prescription review — independently verify diagnosis, prescription details, and chart accuracy before initiating each treatment session.Electronic data entry accuracy — maintain detailed and error-free patient treatment records within medical software systems used in a hospital outpatient setting.Interdepartmental coordination — communicate relevant patient status updates effectively with nursing, dosimetry, and physician staff during routine care transitions.
proficient
Complex patient positioning — adapt immobilization and alignment strategies for non-standard anatomical presentations across the full scope of treatment sites without supervision.Full-scope treatment delivery — independently administer all prescribed radiation therapy modalities, managing deviations from standard protocol within established clinical guidelines.Critical patient assessment — evaluate unusual physiological or emotional patient reactions during treatment and determine whether to halt delivery or escalate to the physician.Equipment performance optimization — analyze operational data from therapy equipment and implement parameter adjustments to maintain prescribed dosage accuracy.Radiation safety leadership — enforce radiation protection standards for patients, staff, and visitors and identify compliance gaps during departmental safety audits.Treatment plan verification — conduct thorough pre-treatment reviews of prescriptions, simulation images, and dosimetry calculations to confirm plan integrity before execution.Complex problem resolution — apply critical thinking to diagnose and resolve scheduling conflicts, equipment irregularities, or patient tolerance issues within a busy oncology department.Clinical documentation quality — author comprehensive and precise treatment records, incident reports, and progress notes that support continuity of multidisciplinary cancer care.Patient-centered communication — tailor education and emotional support strategies to individual patient needs and literacy levels throughout extended treatment courses.Emerging technology application — evaluate and integrate updated medical software tools or imaging-guided radiotherapy technologies into established clinical workflows.
advanced
Departmental practice standards — develop, revise, and implement radiation therapy protocols and quality assurance policies that govern practice across the entire treatment center.Clinical staff development — design and deliver structured training programs for emerging and developing radiation therapists within an accredited clinical education environment.Organizational safety culture — lead department-wide radiation protection initiatives, conduct root-cause analyses of incidents, and report outcomes to institutional leadership.Strategic equipment planning — evaluate capital equipment proposals, oversee commissioning of new linear accelerators, and direct operational readiness testing with medical physics teams.Multidisciplinary care coordination — represent the radiation therapy department in tumor board meetings and collaborate at the executive level with oncology, nursing, and administrative leadership.Regulatory and accreditation compliance — oversee adherence to NRC, state, and Joint Commission standards and manage accreditation submissions on behalf of the department.Performance improvement leadership — design and interpret quality metrics dashboards, identify systemic inefficiencies, and lead continuous improvement initiatives across radiation therapy services.Advanced staff mentorship — provide ongoing performance coaching, competency evaluations, and career development guidance to a team of radiation therapists at all experience levels.Patient experience strategy — establish service orientation benchmarks and lead initiatives that measurably improve patient satisfaction scores across a radiation oncology program.Workforce and scheduling governance — direct staffing models, manage resource allocation, and build contingency coverage plans to sustain uninterrupted treatment delivery across a multi-vault facility.
Also known as
10 alternate job titles map to this occupation.
Computed Tomography Simulation Therapist (CT Simulation Therapist)DosimetristRadiation Oncology Registered Nurse (Radiation Oncology RN)Radiation Therapist (RT)Radiation Therapy TechnicianRadiation Therapy Technologist (RTT)Radiologic TherapistRadiology TherapistRegistered Radiation TherapistStaff Radiation Therapist