Catchment Area Mapping
Drawing the territory your hospital serves - the map everything else builds on.
Catchment area mapping produces the geographic base of a hospital's service area: the boundaries and travel-time zones that define it, the distribution of population within them, and patient origin patterns where available. It delivers the map-based view - distances, access and spread - that catchment analysis, demand work and planning all build on.
What this service covers
- Geographic boundaries and travel-time zones
- Population distribution within the catchment
- Access, roads and travel considerations
- Patient origin patterns where available
- Administrative and natural boundary handling
- Map-based planning inputs
- Visual and tabular catchment deliverables
- Integration with demand and demographic layers
- Data sources and their limits
- Documented catchment maps
Our process
- Define the catchment geography and data sources
- Build boundaries and travel-time zones
- Map population distribution and access
- Layer patient origin patterns where available
- Prepare the map deliverables and notes
- Document the mapping basis
Frequently asked questions
How is catchment area mapping different from catchment area analysis?
Mapping produces the geographic base - boundaries, zones, population spread and origins. Analysis interprets that base - which zones draw, how distance shapes utilisation and where competition pulls.
How is it different from population analysis?
Population analysis profiles who lives in an area and their needs. Catchment mapping establishes the geography itself - the territory, zones and distribution.
How is it different from patient demographic analysis?
Patient demographic analysis segments who the patients are. Catchment mapping shows where they are and how far they come from.
What data does it use?
Administrative boundaries, travel and road data, population statistics and, where available, patient origin information - each with its limits noted.
What does the customer receive?
Documented catchment maps - zones, population spread and origins - as the base for analysis and planning.