Job description. CST - Full Time - Ambulatory Surgery Center. This opportunity is for a CST's to work at one of the premier ambulatory surgery centers in the western suburbs. This is a well run, busy facility with a very strong team of RN's, CST's, and administrators. Great surgeons and well respected. 100% Orthopedic and Spine facility 4 room ASC currently averaging 360 procedures per month. Heavy total joint, sports medicine, foot and ankle, sp...