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  3. PRN Radiation Therapist
CH

PRN Radiation Therapist

Cardinal Health·Chula Vista, California

$51 - $73/hr·Part Time·On Site·5-10 yrs·Posted 27 days ago
Practice for this role

About the role

Administer prescribed doses of radiation to patients using linear accelerator machines and other therapy equipment. Responsible for verifying treatment doses, simulating treatment areas, and maintaining detailed clinical documentation.

This position is located at

South Bay Radiation Oncology [http://southbayro.com/?gad_source=1]

959 Lane Ave

Chula Vista, CA 91914

Our providers are affiliated with UC-San Diego Health System.

Radiation Therapy ensures the safe and effective delivery of radiation therapy to a patient's tumor using a linear accelerator machine. The Radiation Therapist is responsible for administering prescribed doses of radiation to specific body parts, using radiation therapy equipment, according to established practices and standards.

This is a PRN (as needed) opportunity with an anticipated hourly rate of $51.20-$73/hour.

Responsibilities

  • Administer radiation therapy as prescribed by the physician.
  • Verify prescribed treatment dose before each treatment; verify fields to be treated, and angles to be used.
  • Assure placement of protective devices in order to shield otherwise healthy exposed tissue of patients.
  • Simulates patients using simulator, CT scanner or other devices to accurately localize treatment areas.
  • Display professional conduct essential to the well being of the radiation oncology patient.
  • Maintain accurate and detailed treatment chart documentation.
  • Observe the clinical progress of the patient, use clinical decision making skills to recognize and report any signs of complications.
  • Adhere to radiation safety procedure protocol.
  • Perform machine safety checks; know safe limits of equipment operations, and report abnormalities or inconsistencies to the Center Leader.
  • Work closely with the Radiation Oncologist and the therapy team in the preparation of a treatment plan.
  • Adhere to the Radiation Therapist Code of Ethics.
  • Contributes to team effort by accomplishing related results as needed.
  • Ensures that all processing and reporting deadlines are consistently achieved.
  • Perform any other functions as required by management.

Qualifications

  • 4-8 years of experience, preferred
  • Bachelor's degree in related field, or equivalent work experience, preferred
  • ARRT Board certified, preferred
  • Graduate of an accredited school of radiation therapy technology
  • Certification in Radiation Therapy Technology by the American Registry of Radiologic Technologist
  • Two years clinical experience in similar setting, preferred
  • Ability to work a flexible schedule as needed

Anticipated hourly range

$51.20 per hour - $73 per hour

Bonus eligible: No

Benefits: Paid time off in compliance with applicable laws

Application window anticipated to close

9/7/2026 *if interested in opportunity, please submit application as soon as possible.

The hourly range listed is an estimate. Pay at Cardinal Health is determined by multiple factors including, but not limited to, a candidate’s geographical location, relevant education, experience and skills and an evaluation of internal pay equity.

#LI-LP

Candidates who are back-to-work, people with disabilities, without a college degree, and Veterans are encouraged to apply.

Cardinal Health supports an inclusive workplace that values diversity of thought, experience and background. We celebrate the power of our differences to create better solutions for our customers by ensuring employees can be their authentic selves each day. Cardinal Health is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state or local law.

To read and review this privacy notice click here [https://www.cardinalhealth.com/content/dam/corp/email/documents/corp/cardinal-health-online-application-privacy-policy.pdf]

Requirements

Requires certification in Radiation Therapy Technology by the ARRT and graduation from an accredited school of radiation therapy technology. Preferred candidates have 4-8 years of experience and a bachelor's degree in a related field.

  • bachelor degree
  • professional certificate
  • Patient Care
  • Treatment Planning
  • Clinical Documentation
  • Radiation Safety
  • Radiation Therapy
  • CT Scanning
  • Linear Accelerator Operation
  • Patient Simulation

Posting details

Employment type
Part Time
Work arrangement
On Site
Experience
5-10 yrs
Salary
$51 - $73/hr
Location
Chula Vista, California
Posted
Jul 1, 2026
Application
Employer website
CH

Hiring organization

Cardinal Health

Cardinal Health is a distributor of pharmaceuticals and specialty products; a supplier of home-health and direct-to-patient products and services; an operator of nuclear pharmacies and manufacturing facilities; a provider of performance and data solutions; and a global...

Salary listed on 44 jobs
IndustryHospitals and Health Care
TypePublic Company
Size10,001+ employees
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Market context

PRN radiation therapy roles in California

California healthcare employers often seek PRN radiation therapists to cover variable patient volumes and staffing gaps, so flexibility is a common demand signal for this role. Competition can be stronger for candidates who are ARRT board eligible, hold Radiation Therapy Technology certification, and can work a flexible schedule; a graduate degree is preferred. Review the AI-summarized requirements and benefits here to save time, then confirm your availability and credential status before applying.

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