Cincinnati Hospitals Cut Unnecessary CT Scans
Patients at UC facilities saved over $6 million and significant wait time through new clinical decision tools.
Updated on Oct. 29, 2026 in Stroke

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Emergency physicians at the University of Cincinnati recently reduced unnecessary head and neck CT scans by integrating evidence-based decision tools. This initiative successfully cut patient wait times and healthcare costs while maintaining safety across two major regional hospitals.
Why it matters
By relying on standardized clinical rules rather than routine imaging, this program protects patients from unnecessary radiation exposure and reduces the high costs associated with diagnostic testing. Local patients benefit from faster care and safer, more targeted emergency department protocols.
A 23-month review of emergency imaging practices at UC Medical Center and West Chester Hospital identified 3,542 avoided head and cervical spine CT scans. The study confirmed no instances of missed injuries or patient harm following the implementation of new decision-support tools.
The players
University of Cincinnati
A major research university and medical education institution.
UC Medical Center
A Cincinnati hospital providing specialized emergency and trauma care.
West Chester Hospital
A regional hospital serving the Cincinnati area with emergency services.
The details
The initiative focused on reinforcing clinical decision rules to guide physicians on when diagnostic imaging is truly necessary for head and neck assessments. By integrating these specific decision-support tools directly into the electronic health record system, clinicians received real-time guidance during patient evaluations. This systemic change prioritizes accurate diagnosis while preventing exposure to 6,021 millisieverts of radiation.
Timeline
The study and scan reduction took place over a 23-month period.
Health Landscape
This project aligns with national medical efforts to reduce low-value diagnostic testing that provides little clinical benefit. It represents an ongoing shift toward integrating data-driven decision support to optimize hospital resource utilization and patient safety.
If you visit a local emergency department, doctors may use clinical decision tools to determine if a head or neck scan is truly required for your symptoms. If you have questions about why a scan is or is not being ordered, this is a topic worth discussing with your physician.
The takeaway
Optimizing diagnostic imaging reduces unnecessary radiation and costs without compromising your safety. When undergoing an emergency assessment, ask your care team how clinical decision guidelines are being used to tailor your specific diagnostic plan.
Further reading
For more on how physicians determine the necessity of neurological imaging, visit the Stroke section.
Source note: This article includes information reported by Cleveland.
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