Posts by rlloyd@key-stream.com

Delivering secure and compliant role-based access for over 10,500 users. St George’s University Hospitals NHS Foundation Trust partnered with Keystream to implement Oracle Cerner’s RBAC system, upgrading access controls in line with UK healthcare data standards. The project delivered 18 baseline roles and 48 variations, ensuring compliant, secure access for over 10,500 users. Keystream led…

Using open-source technology to identify and categorise 1.1 million abandoned outpatient referrals. Keystream partnered with Northern Care Alliance NHS Trust to develop a repeatable, vendor-agnostic solution to address over 1 million abandoned outpatient referrals. The project delivered a classification tool that groups referrals by risk, enabling safe and efficient disposal. Built with open-source technologies, the…

Delivering operational improvements through real-time digital tracking and large-scale staff mobilisation. St George’s University Hospital partnered with Keystream to revitalise a stalled patient flow project, appointing a senior project manager to lead implementation. The aim was to roll out a new capacity management system that would serve as the core of digital operations. The result…

Enhancing maternity services through Cerner system optimisation and future-state planning. Croydon University Hospital engaged Keystream to assess and uplift its Cerner Electronic Patient Record system in the Maternity department. The work involved mapping current processes, completing a detailed gap analysis, and recommending future pathways for both Community and Maternity Services. The outcome positioned the hospital…

Linking ICU devices to the Cerner EPR system to improve efficiency and standardise data across the Royal Free London Group. As part of a group-wide upgrade to the Cerner Electronic Patient Record system, Barnet Hospital enlisted a Keystream consultant to lead ICU integration. The consultant worked within the Digital Devices Team to automate data flows…