Registered Radiation Therapist
Company : Catholic Health Initiatives
Location : Richmond, TX, 77407
Job Type : Full Time / Part Time
Date Posted : 26 December 2025
Job Summary and Responsibilities
**$10,000 Sign-On BONUS with a two (2) years commitment**
Operates radiation therapy equipment in order to simulate and/or treat patients for malignancies. Completes required documentation in medical records, completes charge procedures and Performs quality assurance checks to verify accuracy of all procedures performed. Applies ionizing radiation to patients in accordance with the prescription and instruction of the Radiation Oncologist.
ESSENTIAL KEY JOB RESPONSIBILITIES
- Performs patient’s simulations under direction of physician, which includes patient alignment, portal marking and chart documentation.
- Supply data for and assist in fabrication and/or designs patient immobilization and treatment devices, such as vaculocks, bolus and aquaplast masks.
- Assists in dosimetry procedures, including obtaining patient parameters.
- Provides patient and family adult education regarding simulation, treatment procedures and possible reactions (as directed by physician/nurse).
- Observes patient for treatment reactions and reports reactions to physician/nurse.
- Assists in emergency procedures as necessary.
- Delivers a prescribed planned course of radiation therapy, which includes review of prescription, diagnosis, medical record and patient identification. In addition, Prepares room and equipment for patient treatments including set‐up of immobilization devices, field size, treatment distance, shielding devices, etc.
- Simulates a course of treatment by defining and identifying tumor volume, target volume and treatment volume as directed and prescribed by the Radiation Oncologist.
- Administer therapy treatments in the delivery of a planned course of treatment to adult patients. Monitor, and report, undesirable effects, reactions, therapeutic responses and incompatibilities. Monitor doses to normal tissues within the treatment field to assure that tolerance levels are not exceeded.
- Provide on-call duty as required.
- Monitors patient and equipment during treatment and/or simulation reporting any unusual circumstances, such as patient movement, equipment malfunction, etc.
- Completes daily quality checks on treatment and simulator equipment. Maintains accurate documentation of quality checks. Documents and reports all variances and Initiates proper follow‐up.
- Coordinates patient simulator/treatment schedules.
- Records accurate daily patient billing.
- Participates in the clinical education of radiation therapy students.
- Performs other related duties as requested or assigned.
Disclosure summary
The job summary and responsibilities listed above are designed to indicate the general nature of the work performed within this job. They are not designed to contain or be interpreted as a comprehensive inventory of all job responsibilities required of employees assigned to this job. Employees may be required to perform other duties as assigned.
Job Requirements
Required Education and Experience
- Associate’s Degree from an Accredited School of Radiation Therapy
- Preferred: Bachelors in Radiation Therapy
Required Licensure and Certifications
- MRAD:TX
- RTT
- Basic Life Support (BLS) through American Heart Association (AHA) - 14 day grace period
Required Minimum Knowledge, Skills, Abilities and Training
- Knowledge of simulation and radiation therapy equipment
Baylor St. Luke’s Medical Center is an internationally recognized leader in research and clinical excellence that has given rise to breakthroughs in cardiovascular care, neuroscience, oncology, transplantation, and more. Our team’s efforts have led to the creation of many research programs and initiatives to develop advanced treatments found nowhere else in the world. In our commitment to advancing standards in an ever-evolving healthcare environment, our new McNair Campus is designed around the human experience—modeled on evidence-based practices for the safety of patients, visitors, staff, and physicians. The 27.5-acre campus represents the future of healthcare through a transformative alliance focused on leading-edge patient care, research, and education. Our strong alliance with Texas Heart® Institute and Baylor College of Medicine allows us to bring our patients a powerful network of care unlike any other. Our collaboration is focused on increasing access to care through a growing network of leading specialists and revolutionizing healthcare to save lives and improve the health of the communities we serve.
**$10,000 Sign-On BONUS with a two (2) years commitment**
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Frequently asked questions
Richmond, TX has a growing healthcare sector with moderate competition for Radiation Therapists. Demand is driven by expanding oncology services, but candidates with Texas-specific MRAD and RTT certifications enjoy an advantage in securing roles quickly.
Employers in Texas often prioritize candidates holding the MRAD:TX license alongside the RTT credential. Additionally, Basic Life Support (BLS) certification recognized by the American Heart Association is commonly required, reflecting regional healthcare standards.
Expertise in patient simulation, immobilization device fabrication, and precise radiation dosage delivery are key skills. Familiarity with equipment quality assurance and patient monitoring during treatment rounds out essential competencies for Radiation Therapists.
Daily tasks often include preparing treatment rooms, aligning patients accurately, managing simulation protocols, and conducting dose verification. Monitoring patients for reactions and documenting treatments with meticulous attention are also vital components.
Starting as a Radiation Therapist can lead to senior clinical roles, dosimetry specialization, or management positions such as Chief Radiation Therapist. Continuing education and advanced certifications open doors to research and teaching within oncology centers.
Catholic Health Initiatives offers a $10,000 sign-on bonus with a two-year commitment, emphasizing long-term employment. Their focus on collaborative care and access to cutting-edge equipment enhances professional development within a faith-based healthcare environment.
Catholic Health Initiatives integrates research and clinical excellence with patient-centered care, providing a supportive atmosphere. Compared to other local employers, they offer competitive benefits and opportunities to participate in innovative oncology programs.
In Richmond, TX, Registered Radiation Therapists typically earn between $70,000 and $90,000 annually, depending on experience and certifications. This range aligns with regional healthcare salary trends and reflects the specialized skills required.
Radiation Therapists focus specifically on the technical delivery of ionizing radiation, patient setup, and safety monitoring. This contrasts with oncologists who diagnose and prescribe treatment or dosimetrists who develop radiation plans.
An associate’s degree in radiation therapy is required, with a bachelor’s preferred by some employers. Licensure includes MRAD:TX and RTT credentials, alongside BLS certification, to meet Texas healthcare regulations and employer expectations.