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Becoming a Radiation Therapist in California

February 08, 2023 · 3 min read

To start a career as a radiation therapist, you need to:

  1. Obtain a degree in radiation therapy, usually a two-year associate's degree or a four-year bachelor's degree from an accredited program.
  2. Complete a clinical internship to gain hands-on experience with patients and equipment.
  3. Pass the certification exam offered by the American Registry of Radiologic Technologists (ARRT) to become a registered radiation therapist.
  4. Seek employment opportunities in a hospital, clinic, or private practice setting.
  5. Maintain continuing education requirements to keep up with advances in the field and renew your ARRT certification.

Getting a job as a radiation therapist in California can vary in difficulty, depending on factors such as job market conditions, competition for available positions, and the number of qualified applicants. It may be helpful to research job openings in the area, network with professionals in the field, and have a strong educational background and experience in the field to increase your chances of finding a job. Additionally, obtaining the necessary licensing and certification may increase your competitiveness for available positions.


To become a radiation therapist in California, you typically need the following key requirements:

  1. Education: You need to have an Associate's degree or a Bachelor's degree in Radiation Therapy or a related field.
  2. Certification: You need to pass a certification exam offered by the American Registry of Radiologic Technologists (ARRT).
  3. Licensure: In most states, you need to obtain a license from the state radiation control agency.
  4. Clinical Experience: You need to have hands-on experience in treating patients under the supervision of a licensed radiation therapist.
  5. Technical Skills: You need to be proficient in using radiation therapy equipment, software, and patient care equipment.
  6. Interpersonal Skills: You need to be able to communicate effectively with patients, physicians, and other healthcare professionals.
  7. Attention to Detail: You need to be meticulous in documenting patient information and treatment plans.

A radiation therapist may have several career options in California, including working in a hospital, outpatient center, or medical facility. They may also choose to specialize in a particular type of cancer treatment or work in a research or academic setting. Some radiation therapists may also choose to become managers or administrators in the field. Opportunities for advancement and career growth depend on various factors, such as experience, education, and job performance. It is important for radiation therapists to stay current with the latest developments and technologies in the field to maintain their expertise and competitiveness in the job market.

Whether radiation therapy is a good career choice depends on the individual's interests, abilities, and priorities. Radiation therapy can be a rewarding career for those who enjoy helping others, are good with science and technology, and have strong problem-solving skills. Some benefits of working as a radiation therapist include job stability, competitive salaries, and opportunities for advancement. However, the field also requires long hours and can be physically and emotionally demanding. It is important for individuals to thoroughly research the field and consult with professionals before making a decision.

by Olena Sobolieva

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