This assignment, completed for the STAT6000 Statistics for Public Health course, focuses on designing a short telephone survey to assess the demographic characteristics and health service utilization within a local community health service catchment area. The assignment is divided into two parts. Part 1 requires the student to identify and contact two distinct groups within the community: those who use the health service and those who do not. This involves discussing potential data sources for participant selection, outlining the advantages and disadvantages of each source, and describing the chosen sampling method and recruitment process. Part 2 presents a detailed questionnaire designed to gather information on patient demographics, primary health care problems, health service usage, satisfaction levels, and suggestions for improvement. The student provides a rationale for the questionnaire's structure and content, aligning it with the objectives of the survey to collect valid and reliable data and minimize bias.