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. Author manuscript; available in PMC: 2024 Sep 1.
Published in final edited form as: Comput Inform Nurs. 2023 Sep 1;41(9):679–686. doi: 10.1097/CIN.0000000000001003

Figure 1 – Simplified Veterans Health Administration (VA) System Organizational Chart From National to Unit Level.

Figure 1 –

There are 18 Veterans Integrated Service Networks (VISNs) that range in size from 5 to 11 hospitals per network. Facilities are categorized into one of five complexity levels based on hospital characteristics. Services are designated by care type. Units are designated by specialty. The number of services and units within a facility vary by facility.