Connecting 450 health facilities through a unified digital health network where patient data moves instantly wherever care is delivered.
Healthcare decisions are only as good as the data behind them. Before the National Health Information Grid, patient information across Ghana’s public health system lived in isolated databases spread across hospitals and regions. The Ghana Health Information Management System (GHIMS) changed that. Engineered and deployed by Axon Information Systems, GHIMS provides the Ministry of Health with a unified national health data infrastructure while maintaining full government ownership of health data. Clinicians, administrators, and national health authorities now operate on a shared real-time network connecting hundreds of facilities and millions of records. Doctors can retrieve patient histories instantly, pharmaceutical inventories can be tracked across facilities, and emerging health threats can be detected as they develop.
Before deployment, Ghana’s public health data environment was fragmented. Patient records were distributed across seven incompatible legacy databases. When patients moved between facilities, their medical histories often did not follow them. This created several risks: doctors lacked complete patient histories, referrals resulted in delayed or lost records, and national disease monitoring relied on incomplete reporting. In some cases, outbreaks were detected weeks after they had already begun spreading, limiting early intervention.
Axon engineered the core infrastructure behind GHIMS, a distributed national health data grid designed to connect facilities while preserving government ownership of health data. Rather than replacing hospital software, the platform introduced an interoperability layer that allows different systems to communicate through a shared national standard. Patient data now moves securely across facilities while hospitals continue using their existing systems. The platform introduced: real-time patient record interoperability across facilities; network-wide pharmaceutical inventory monitoring; national epidemiological surveillance dashboards; and secure identity management with biometric verification at tier-2 facilities. Together, these capabilities transformed disconnected hospital systems into a coordinated national health data network.
Within months of deployment, the impact was clear. All 312 connected facilities can now securely access and share patient records across the network. Key improvements include: inter-facility record reconciliation reduced from 72 hours to under 4 minutes; immediate access to patient histories during referrals; and real-time monitoring of disease patterns by the Ghana Health Service. National health authorities can now detect unusual trends earlier and coordinate responses faster. For clinicians, this means better clinical decisions. For administrators, clear visibility across the system. For patients, continuity of care wherever treatment occurs.
"Before GHIMS, a patient transferred from Tamale Teaching Hospital to Korle Bu arrived as a complete unknown. Today, the receiving physician has full history before the ambulance arrives. That is the difference between life and death."
"The national surveillance dashboard has fundamentally changed how we respond to disease events. We identified and contained a meningitis cluster in the Upper East Region weeks faster than our previous best response time."