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What Is the Timeframe for Becoming a Radiation Therapist?

February 08, 2023 · 3 min read

To become a radiation therapist, you typically need to meet the following basic requirements:

  1. Education: Complete an accredited radiation therapy program, usually a two-year associate degree or a four-year bachelor's degree in radiation therapy.
  2. Certification: Obtain certification from the American Registry of Radiologic Technologists (ARRT) after completing an accredited program and passing a certification exam.
  3. Licensure: Meet the state licensure requirements, which vary by state.
  4. Interpersonal skills: Strong communication and interpersonal skills are necessary to interact with patients, medical professionals, and other staff members.
  5. Physical demands: Be able to physically handle the equipment and position patients for treatment, which may require standing for long periods and lifting up to 50 pounds.
  6. Attention to detail: Radiation therapy requires a high level of precision and attention to detail to ensure that patients receive the correct dose of radiation.

A bachelor's degree in radiation therapy or a related field is typically required to become a radiation therapist. Some programs may offer an associate degree, but a bachelor's degree is usually the minimum requirement for most employers. Some states may also require radiation therapists to be licensed or certified.

A master's degree is not typically required to become a radiation therapist, but some individuals may choose to pursue advanced education in the field. A bachelor's degree is usually sufficient to enter the field, but a master's degree may be preferred by some employers and may open up additional opportunities for advancement and higher salaries. Additionally, some states may require continued education to maintain licensure or certification.

It is not necessary to have a Ph.D. to become a radiation therapist. A bachelor's degree in radiation therapy or a related field is typically the minimum education requirement to enter the profession. A master's degree is not required but may be preferred by some employers and may open up additional opportunities for advancement and higher salaries. Some states may also require radiation therapists to complete continuing education in order to maintain their licensure or certification.


It is worth noting, that there are licenses and certifications required to become a radiation therapist. In the US, most states require radiation therapists to be licensed by the American Registry of Radiologic Technologists (ARRT). Some states may also require additional certification. It's important to check the specific requirements of your state before starting your education and career as a radiation therapist.

So, the mandatory requirement is to complete a radiation therapy program, which typically takes two years to complete and is offered at the certificate, associate's, or bachelor's degree level. These programs are typically offered through community colleges, vocational schools, and universities, and they provide training in the use of radiation therapy equipment, patient care, radiation safety, and other related subjects. After completing the program, graduates must pass an exam to become licensed and certified as radiation therapists.

Becoming a radiation therapist, typically takes 2-4 years of education. This includes completing an associate's or bachelor's degree program in radiation therapy and passing the certification exam administered by the American Registry of Radiologic Technologists (ARRT). In addition, most states require radiation therapists to be licensed. The exact time it takes to become a radiation therapist can vary based on individual circumstances such as the pace of study and obtaining clinical experience.

by Olena Sobolieva

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