Certification from the Certification for Sterile Processing and Distribution (CBSPD) Certified Or Registered Central Service Technician (HSPA): (1) Certified Registered Central Service Technician (CRCST), (2) Certified Endoscope Reprocessor (CER), or (3) Certified Flexible Endoscope Reprocessor (CFER). Additionally, all employees have access to our holistic employee wellness program, which focuses on seven key areas of well-being: physical, mental, nutritional, sleep, social, financial, and preventive care.