Become a Radiation Therapist

Job Description

Radiation therapists work in coordination with radiologists to implement therapeutic treatment plans for patients.

Radiation therapists administer radiation therapy to patients under the instruction of oncologists and radiologists. They work intimately with cancer patients, preparing them for therapy and subsequently monitoring their physical and psychological progress.

Radiation therapists locate tumors, measure the amount of radiation, and update treatment reports. Most importantly, they follow regulated standards to protect patients and practitioners from high doses of radiation.

Education & Training

Radiation therapist programs can range from 1-to-2 years. One-year programs result in a certificate or diploma, while 2-year programs provide students with associate's degrees.

One-year programs emphasize supervised clinical education in training facilities like hospitals. The associate's degree provides in-depth training that focuses on theoretical knowledge (in the classroom) and hands-on experiences.

An associate's degree may provide you with greater career opportunities after graduation, but your program advisor should be able to match your interests to the appropriate program.

Licensing & Certification

There are no certification requirements, but employers often prefer Certified Radiation Therapists, who have passed national examinations that verify their professional skills and knowledge.

The most widely recognized certifying body is the American Registry of Radiologic Technologists (ARRT). Certified radiation therapists must meet education and clinical competency standards set by the ARRT.

Radiation therapists can sit for their national exam after completing an accredited training program, or after working full-time for two years. Radiation therapists who pass this exam become Certified Radiation Therapists and can renew their certification annually.