Children's Hospital Nurse Assistant at Seoul National University Children’s HospitalChildren's Hospital Nurse Assistant at Seoul National University Children’s Hospital
RN (Registered Nurse) Case Manager/Support Team, Clinic Nurse Administrator), RN (Registered Nurse) Case Manager/Team Leader at United Health Group, OptumRN (Registered Nurse) Case Manager/Support Team, Clinic Nurse Administrator), RN (Registered Nurse) Case Manager/Team Leader at United Health Group, Optum