Job Description. Patient Services Liaison. Requisition ID. 2021-74810. Category. Administrative. Position Type. Temporary Part-Time. Department. ICE SUSL Endoscopy Scheduling. Post End Date. 11/20/2021. Overview This is a PRN position. Successful candidates should be available to work 2-3 days/week 7:30 AM - 5:00 PM Monday - Friday..