What Classes Are Required for Radiology Tech?

If you’re interested in becoming a radiology tech you’re probably wondering what classes are required. Here’s a quick overview of the courses you’ll need to take.

Checkout this video:


Earning your radiologic technologist (radiology tech) degree is the first step toward a rewarding career in a high-demand field. But what classes are required for radiology tech?

While the specific classes you’ll need to take may vary slightly depending on the program you choose and your state’s licensing requirements, there are some general themes that are consistent across most radiology tech programs. Here’s a closer look at what you can expect.

What Classes Are Required for Radiology Tech?

Radiology techs need to complete formal education and earn an Associate’s degree from an accredited program. Although not all programs are accredited, most employers prefer to hire techs with this credential. Some programs may offer certification, but it is not required to work in the field.

Prerequisites for Admission into Radiology Technician Programs

IThere are no specific undergraduate majors required for admission into most radiographer education programs, but courses in mathematics (including algebra and trigonometry), physics, and biology are recommended. Because of the technical nature of the occupation, many employers prefer to hire radiographers who have completed formal training in radiographic technology from an accredited program.

Most radiographer programs last 2 years and lead to an associate’s degree, although a few 3-year programs exist that award a bachelor’s degree. Community colleges, technical institutes, hospitals, and 4-year colleges and universities offer accredited radiographic technology programs.

The ARRT offers certification in several specialty areas of radiography, including computed tomography, magnetic resonance imaging, quality management, bone densitometry, vascular-interventional radiography, cardiovascular-interventional radiography, and mammography.

Required Courses for Radiology Technician Programs

Radiologic technology programs typically take two years to complete and lead to an associate’s degree. Although the field of radiology is increasingly moving toward digital radiography, most programs still require students to take courses in traditional film-based radiography. In addition to taking classes in radiographic techniques, students in radiology technician programs also study subjects such as anatomy, physiology, medical ethics and patient care.


Radiology technicians must complete an accredited radiology technology program. Some programs may offer an associate’s degree, while others may offer a certificate or diploma. Coursework for radiology tech programs includes classes in anatomy, physiology, radiographic positioning, imaging procedures and radiation safety. Once they have completed their formal education, radiology techs must obtain a state license in order to work.

Scroll to Top