How CoxHealth Cut EMS Fleet Maintenance Processing Time 94% with Samsara

Running EMS across the Missouri Ozarks means covering 6,000 square miles with a fleet where each ambulance costs $250,000 and every minute of downtime is potentially life-threatening. CoxHealth’s 55 ambulances drive over two million miles annually through communities where calls are spread far apart and supply chains for replacement vehicles have grown unreliable. In that context, fleet uptime is not just an operational metric — it is a patient safety metric.

Before Samsara, CoxHealth operated without real-time fleet visibility. Safety incidents were difficult to investigate and nearly impossible to defend. When allegations arose about driver or crew behavior, there was no objective record. Maintenance tracking relied on manual invoice processing that consumed hours of administrative work each week, pulling leaders away from managing a high-demand service. Across the vast service area, knowing where ambulances and critical equipment like cots and EMT go bags were located in real time required active coordination rather than passive visibility.

CoxHealth implemented Samsara’s Connected Operations platform as an integrated solution: vehicle telematics, AI Dash Cams and Multicams for 360-degree vehicle coverage, Environmental Monitors for temperature-sensitive medication storage, Samsara Asset Tags for equipment tracking, and Panic Buttons for crew safety. All channels were connected through Samsara’s API to CoxHealth’s computer-aided dispatch (CAD) system, creating a unified operational picture.

The impact on maintenance operations was the most measurable. Samsara’s AI-powered Connected Maintenance centralized fleet data and eliminated hours of manual invoice processing, reducing processing time by 94% and producing total asset cost visibility that enables smarter replacement planning. Environmental Monitors protect $3,000 of temperature-sensitive medication on each ambulance. During a recent winter storm, real-time fleet visibility enabled safe coordination of patient transfers that would have been far riskier without live vehicle position data.

The cultural result has been significant. CoxHealth’s reputation as an innovative, technology-forward EMS agency has become a recruitment advantage — attracting EMS personnel from nine different states.