How To Become a Sterile Processing Technician in Illinois 2025

Find out how to start a career as a sterile processing technician in Illinois, from training and certification to programs that can get you job-ready fast.

If you're considering a healthcare career that doesn't take years of school, sterile processing technician training could be your next step. Sterilization processing technicians play a critical role behind the scenes, ensuring surgical tools and equipment are clean, safe, and ready for use.

Whether you want to work in a large hospital or become a traveling sterile processing technician, Illinois offers multiple pathways to get started. This article breaks down how to become a sterile processing technician, from training and certification to salary expectations and program options.

What Is a Sterile Processing Technician?

A sterile processing technician, sometimes called a central service technician, is responsible for cleaning, disinfecting, and sterilizing surgical tools and medical equipment. These professionals work in hospitals, outpatient centers, and surgical facilities, playing a key role in infection control. Sterile processing techs don't usually work directly with patients, but their work supports every surgery and medical procedure behind the scenes.