The Health Unit Coordinator position is a part-time role at Advocate Lutheran General Hospital, requiring 20 hours of work per week. The position involves coordinating tests and treatments for patients, facilitating communication for patient care, and maintaining knowledge of the Electronic Medical Record (EMR) system. The role also includes compiling necessary chart forms and ensuring accurate patient demographic information in medical records. The coordinator must demonstrate knowledge of patient care appropriate to various age groups and maintain positive customer relations.