Nearly 29,000 healthcare professionals, researchers, and educators work in the UW Medicine family of organizations that includes: Harborview Medical Center, UW Medical Center - Montlake, UW Medical Center - Northwest, Valley Medical Center, UW Medicine Primary Care, UW Physicians, UW School of Medicine, and Airlift Northwest. Wrap packages of linens, procedure trays, instruments and equipment for sterilization; heat seals; choose the appropriate sterilization process for items and applies the correct sterilization chemical indicator and tape.