Galen Data Migration
Seamless, compliant data migrations done right first time
Ensure accurate, continuous and confident data transfers with our AI-powered data migration solution for NHS Trusts, ICBs and independent health organisations when moving to your new EPR system.
How we help you with data migration challenges
As you transition to modern EPR and ERP platforms, the integrity and accessibility of clinical and operational data is paramount. RLDatix Galen Data Migration Service delivers a best-in-class, fully managed ETL solution with the accuracy and compliance you need to embark on your digital transformation journey with confidence.
Our proven approach is tailored for all provider types – whether you’re part of an NHS Trust, ICB, private hospital or Community Care Network. We adapt to your systems and governance requirements, ensuring minimal disruption through automated ETL pipelines and robust validation, so care teams remain supported through go-live.
Key Differentiators
Why health and care organisations choose us
Accelerated EPR go-live
Reduced risk of clinical disruption or data loss with our Extract-Transform-Load (ETL) services. Architected to facilitate repeatable, scalable, secure and automated data extraction. Multi-phase validation (automated and clinician-led), ensures migrated data is accurate, clinically usable, and seamlessly embedded into your new system.
Fully managed, turnkey service
Complete migration package takes the burden off your internal teams by providing everything needed for a seamless transition. From programme and project management through to technical execution, we deliver. We manage the end-to-end process, so your teams can stay focused on day-to-day operations and patient care.
Future-ready data
Legacy data is transformed to align with the structure and workflows of your new EPR or ERP, making it easy for clinicians to view, filter and trend historical records alongside new entries. Seamlessly integrates with systems such as Epic, MEDITECH, Oracle Health and more, supporting continuity of care from day one and enabling smarter decision-making.
Seamless EPR Data Migration
Migrating key clinical data to maintain uninterrupted care during EPR transitions
Evaluation of source data, refinement of project scope and extraction from legacy systems, including both discrete and non-discrete data loads into the target system.
Oversight of the migration project to ensure alignment with the EPR or ERP implementation. Responsibilities include scope management, coordination of key deliverables and adherence to timelines.
Mapping of clinical data, systems configuration and execution of testing and validation.
Management of data delivery, development of validation scripts, preparation of end-user instructions and oversight of issue tracking and resolution.
How it Works
We follow an eight-phase data migration methodology
1. Legacy data extract and evaluation
2. Data mapping
3. Small scale testing
4. Large scale testing
5. Full scale testing
6. Cut-over planning
7. Go-live execution
8. Post go-live support and catch-up loads
Testimonials
See what customers have to say about RLD
Learn about Galen Data Archiving
Extract and preserve all historical data for clinical referencing and retention requirement compliance.
Latest Resource
Advancing NHS Legacy Information Management
NHS trusts are under increasing pressure to modernise legacy information management, ensuring compliance, interoperability, and readiness for AI-driven healthcare. This whitepaper presents a staged maturity model, adapted for the NHS, to guide trusts from fragmented, rigid legacy data practices to intelligent, cloud-native information management.
Read NowFAQs
Learn how our healthcare data migration service supports EPR transitions.
RLDatix Galen clinical data migration moves the right clinical data from legacy systems into your new EPR so clinicians have the core information they need inside the new workflow, without trying to migrate everything. Done properly, it reduces go-live risk by ensuring key patient context (for example, diagnoses, scheduling, meds, allergies and immunisations) is present and usable in the new system.
A common pressure point is when clinicians understandably say “we need everything migrated,” which is rarely financially or technically feasible. The RLDatix Galen team, based on years of technical experience and thousands of successful projects, helps clinical, IT, and operational teams understand and scope what truly needs to be migrated to your new EPR and what can safely sit in a clinician-friendly integrated archive for rapid access.
A practical rule is: migrate what drives functionality and safe care in the new EPR, and archive what is primarily “for reference” (older notes, historic labs, prior imaging reports, etc.). This reduces migration scope, timeline and stress without losing clinical, legal, reporting or analytics value as the full history remains available through the archive.
Our experience has shown us the most successful and EPR-prepared organisations are those who start thinking about migration before they select a new EPR vendor and engage a migration/archiving partner as soon as the vendor is selected (or even during final selection). Teams become fully occupied implementing the new EPR for months at a time, and preparing your data migration strategy early sets you up for success, and gives you the time needed to work with IT, clinicians and legal stakeholders.
Deploying a new EPR across your Trust, network or health system is one of the highest risk exercises you can undertake as an organisation. Poorly planned or partial migration creates real patient safety and operational consequences. Clinicians worry they won’t have what they need at the point of care, and data issues can quickly lead to operational and compliance concerns. RLDatix Galen’s approach is to reduce those risks by scoping and executing a robust migration plan as part of the overall transition, not as an afterthought.
Legacy EPR data is often inconsistent across systems and time, and migration typically requires normalisation and data cleansing to fit the new EPR safely. RLDatix Galen uses deep experience, an expert team, plus automation and AI where it safely helps, e.g., mapping “human descriptions” of similar items like lab panels across systems, to shorten migration effort, de-duplicate records, identify the authoritative data set, and reduce avoidable errors.
RLDatix Galen can extract and transform data from a wide array of NHS legacy platforms, from core patient administration (PAS) to specialty and departmental systems, so you can migrate what matters into your new EPR and archive the full clinical record for access and retention.
Typical extraction sources include PAS (e.g., iPM/OASIS/Sunrise/PatientCentre), EPR/clinical systems (e.g., Lorenzo, MEDITECH, Cerner Millennium, SystemC), ED, maternity (BadgerNet, Euroking), theatres, ICU, cardiology, oncology, radiology/RIS, PACS, pathology/LIMS, order comms/results, EDMS/document management, and community/mental health platforms (e.g., RiO, Paris), plus other specialty systems.
Whatever your new EPR vendor, we’ll be able to map and migrate your data to your new EPR’s specific nomenclature. Our archive can be integrated into any modern EPR, so whether your moving to EPIC, Oracle/Cerner, Meditech, Nervecentre, TPP or EMIS, RLDatix Galen will be able to support your transition and launch.
On the content side, RLDatix Galen can handle the reality of “mixed” clinical records, not just neatly structured tables. That includes:
- Structured clinical data (demographics, encounters, orders, results, meds, allergies, problems)
- Clinical terminology and coding (e.g., SNOMED CT / local code sets, where present)
- Documents and correspondence (letters, reports, PDFs, rich text, text summaries)
- Images and scanned files (including scanned paper records)
- Handwritten notes captured as scans/images
- Workflow-related artefacts where they exist in source systems (e.g., forms, templates, departmental workflows)
This breadth is important because EPR transition success depends on both getting the right structured data into the new workflow, and ensuring the rest of the history remains searchable and usable in an archive without needing to keep the old systems running.
Not always – but in most EPR transitions they work best as a single strategy: migrate what the new EPR needs to function, and archive everything else for seamless clinical access. In our experience, it’s best that they go hand-in-hand so that there is never any scenario where someone needs something and doesn’t have it, during transition and after go-live.
Yes. RLDatix Galen has supported over 1,500 migration and archiving projects, including some of the most complex and ambitious EPR deployments. That repeatable experience is critical because robust clinical migrations have many failure points when organisations try to do it alone or without partners with deep understanding of the process, vendor mapping and nuance of specific EPR platforms.
Book a Demo
See why RLDatix is a trusted partner for more than 10,000 organisations around the world.
Support
The RLDatix support team is made up of experienced staff committed to providing our customers with the best possible service and ensuring you get maximum outcomes out of our products.


