200 Background: The number of cancer diagnosis and oncology visits have increased by 30% over the past decade nationwide. Similarly, our institution also experienced more than 30% growth this past year due to increased number of physicians and patients. However, the amount of resources including staffing, infusion chairs, and hour of operation remained the same. This has caused significant delays for patients and decreased patient/staff satisfaction. Methods: Visual Management tools can be used to communicate information by using visual diagrams instead of text. Various instruments were used to visually assess patient flow during their chemotherapy admission in the infusion unit. The workflow process was organized into a Value Stream Map. Root cause analysis was performed for high problematic areas. Results: Average patient wait time were as follows: patient registration to infusion chair (20min; range 5-45min), chair to nurse assessment (15min; range 0-30min), blood draw to “ok for treatment” (60min; range15-90min), “ok to treatment” to drug delivery (20min; range 15-30min). Through visual stream mapping, we identified the complexity of work flow and areas of highest impact for patient wait time (ex. blood draw/laboratory process, drug delivery). We used root-cause analysis to identify deficiencies and limitation in the process. Pick chart was created to assess and stratify useful ideas and current resources. We achieved several low effort/high impact interventions (i.e. designated parking space for drug delivery, supplying tools in nursing stations) and some high effort/high impact interventions (i.e. extending office hours and making changes to our computer order systems). These strategies has improved efficiency and decreased wait time by more than 50%, and also improved patient and staff satisfaction. Conclusions: Incorporation of Visualization Management tools helped engaged our high stake holders in the improvement processes. These tools helped facilitate a deeper understanding of department workflow, identify issues in the process, standardize the process and improve efficiency.