Self-study, live virtual, or in-person — taught by hospital-experienced instructors and backed by real internship placement. CRCST prep, HSPA 9th Edition.

























Every path preps you for the CRCST on the HSPA 9th Edition — and includes our free course-retake guarantee.
Through signed clinical-affiliation agreements with real health systems, ATS students don’t just pass an exam — they earn hands-on hospital experience and step into the field. Train → certify → intern → hired.
Pick self-study, virtual, or in-person. Get instant materials and start prepping for the CRCST.
Work through the HSPA 9th Edition with credentialed instructors. Free retake if you need it.
Step into a real hospital internship plus career support — resume, interview prep, placement.
Our students train in full PPE on real decontamination, prep, and pack — hands-on from day one, not stock photos.

Real decontam practice
Hands-on with real traysSterile processing certification is now required by law in New Jersey, New York, Connecticut, Pennsylvania, Tennessee, Delaware — and Minnesota starting in 2028. Where local schools are scarce, our online self-study gets you certified from home, on your schedule.
One of the most genuine and respectful instructors I've ever dealt with! Everyone explained everything very easy and thorough while having fun in the process. Great class course.
Amazing class from start to finish! The lessons were clear, hands-on, and very informative. The instructor truly cares about student success. I'm so glad I chose this program — 10/10 highly recommend!
My experience at Aseptic Technical was very positive. The instructors were helpful and informative, and the program gave me a clear understanding of the purpose behind the tasks we perform in this field. I highly recommend this program to anyone starting their career.
Everyone was professional and respectful, and they also expect you to take the course seriously, which I think is a good thing. They provide all the materials you need, so you're never left guessing or feeling unprepared.
Start self-study today, or talk to a real person about virtual & in-person cohorts.