Radiation Therapist
Company : Catholic Health Initiatives
Location : London, KY, 40741-6601
Job Type : Full Time / Part Time
Salary : 36.42-54.17 HOUR
Date Posted : 8 January 2026
Job Summary and Responsibilities
Job Summary / Purpose
Radiation Therapists deliver radiation to patients for therapeutic purposes. Provide appropriate patient care and safety; apply problem‐solving and critical thinking skills in the administration of prescribed treatment protocols, tumor localization, and dosimetry; and maintain appropriate patient records. Particularly concerned with the principles of radiation protection for the patient, themselves, and others while performing these responsibilities accepts responsibility for administering a prescribed course of radiation therapy, providing the patient care during treatment, and maintaining treatment records. Evaluate and assess treatment delivery components, evaluate and assess the daily physiologic and psychologic responsiveness of the patient, and ensure quality care for patients undergoing radiation therapy. Additional duties may include tumor localization, dosimetry, patient follow‐up, and patient education.
Essential Key Job Responsibilities
- Follow the prescriptions of radiation oncologists to work out a treatment plan that delivers the precise radiation dosage to the localized area.
- Localize the treatment volume using simulators and/or CAT scans.
- Develop patient treatment plans using the localization data and dedicated planning computers.
- Explain procedures to patients.
- Position patients on treatment couches.
- Identify surface bones and measure and outline with a skin marker the area where the radiation beam is to enter the patient.
- Displays knowledge and complies with the National Patient Safety Goals.
- Contributes to improving clinical patient safety.
- Provides on call services as assigned.
- Other duties as assigned by management.
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
- Graduate of an accredited school of Radiologic Technology
Required Licensure and Certifications
- Must be registered by the ARRT (American Registry of Radiologic Technologist).
- State of Kentucky License required.
- BLS within 5 days of employment
Required Minimum Knowledge, Skills, Abilities and Training
Knowledge of all radiation oncology techniques, oncologic pathology, anatomy and physiology, treatment planning procedures and dosimetry. Must have detailed knowledge of all equipment and computers utilized in the department.
Where You'll WorkWelcome to Saint Joseph London, a 150-bed regional hospital founded in 1926. Located on a 52 acre healing environment, Saint Joseph London offers private patient rooms that overlook a small lake and healing garden and has been recognized as a Best Place to Work in Kentucky for five years in a row (2020-2024).
CHI Health Saint Joseph is part of CommonSpirit Health, a non-profit, Catholic health system dedicated to advancing health for all people. With approximately 175,000 team members and 25,000 physicians and advanced practice clinicians.
Our commitment to serve the common good is delivered through the dedicated work of thousands of physicians, advanced practice clinicians, nurses, and staff; through clinical excellence delivered across a system of 140 hospitals and more than 2,200 care centers serving 24 states.
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Frequently asked questions
London, KY has a steady but specialized demand for Radiation Therapists, partly due to regional healthcare facilities like Saint Joseph London. Compared to larger metro areas, the competition is moderate, offering promising opportunities for those with ARRT registration and Kentucky licensure seeking radiation therapy careers locally.
Beyond ARRT registration, employers in Kentucky typically require a valid state license and Basic Life Support (BLS) certification shortly after employment. These credentials ensure compliance with state regulations and adherence to patient safety protocols crucial in radiation oncology settings.
Proficiency in tumor localization, dosimetry, and treatment planning software sets leading Radiation Therapists apart. Additionally, critical thinking for patient care, radiation safety knowledge, and strong communication skills for explaining complex procedures play vital roles in delivering therapeutic radiation safely.
Experienced Radiation Therapists can advance into senior clinical roles, management, or specialize in pediatric radiation therapy or dosimetry. Pursuing additional certifications and leadership training within oncology departments often accelerates progression in healthcare systems like Catholic Health Initiatives.
At Catholic Health Initiatives, Radiation Therapists not only administer precise radiation doses but also engage in patient education, safety compliance, and sometimes on-call duties. Their role balances technical treatment delivery with compassionate patient care, reflecting CHI's mission to promote health across communities.
Catholic Health Initiatives offers a healing environment with a strong culture of clinical excellence and patient safety. Their emphasis on private patient rooms overlooking tranquil settings creates a supportive atmosphere, making radiation therapy roles there distinctively patient-centered and fulfilling.
Radiation Therapists in London, KY typically earn between $65,000 and $80,000 annually, influenced by experience and certifications. This range aligns with regional healthcare compensation trends, reflecting the specialized skills required and the cost of living in this part of Kentucky.
Graduation from an accredited radiologic technology program is mandatory, complemented by registration with the ARRT. This foundation equips aspiring Radiation Therapists with vital knowledge in anatomy, oncology, and radiation physics necessary for safe and effective treatment delivery.
They strictly adhere to radiation protection principles, utilizing precise tumor localization and dosimetry techniques. Continuous monitoring, compliance with national safety goals, and using specialized equipment help mitigate exposure risks, safeguarding both patients and healthcare professionals.
Travel Radiation Therapist roles offer diverse clinical experiences and often higher pay through short-term contracts. While Catholic Health Initiatives focuses on stable, full-time positions in London, KY, its network within CommonSpirit Health may provide pathways for Radiation Therapists interested in regional mobility.