EHR migration projects can be difficult to navigate, and even small missteps can lead to costly delays, data issues, and clinician frustration. While every migration comes with challenges, organizations that have the most streamlined projects tend to share a common trait: they anticipate obstacles before they arise.
This article highlights the most common EHR migration challenges health IT leaders face, and what you can do to avoid them and keep your project on track.
#1. Avoidable Delays and Unnecessary Timeline Pressure
These are among the most common EHR migration challenges. Though a variety of factors can contribute to delays, they often emerge when organizations wait too long to engage a migration partner, pushing critical planning until after go‑forward EHR decisions are already underway. Teams that bring a leading partner in early, ideally at or before contract signing, can properly sequence migration and archiving work alongside implementation planning. Those that delay involvement until mid‑project frequently encounter compressed timelines, resource constraints, and dependencies that surface too late to address without disruption.
Is your organization converting to Epic? Read: Why The Epic Conversion Clock Starts Earlier Than Most Hospitals Think
#2. Data Integrity Failures and Costly Rework
Data integrity failures and the rework that follows are among the most disruptive EHR migration challenges organizations encounter. Teams often assume that if migration scripts run successfully and data appears in the go‑forward system, they’re ready to move on — but that assumption can lead to serious downstream consequences. As healthcare IT consultant Scott Smiser warns, “Never assume that because the script ran and the data made it over that your organization is ready to move forward … You absolutely need to vet that data thoroughly and spot‑check it to ensure it converted correctly.” When data mapping and validation fall short, organizations are forced to either re‑run migration scripts or manually extract missing data, both of which drive avoidable delays and strain resources.
A highly experienced and trusted migration partner can help mitigate this risk by applying proven validation methodologies, coordinating comprehensive testing, and ensuring the right technical, operational, and clinical stakeholders are involved from the start.
#3. Fragmented Legacy Data Access and Prolonged System Costs
Fragmented access to legacy data — and the prolonged costs that come with it — is a common EHR migration challenge that stems from treating archiving as a separate initiative rather than an integral part of migration planning. Although migration and archiving decisions are closely linked, many organizations manage them as independent workstreams or even involve different vendors, creating gaps around legacy system decommissioning timelines. When archiving strategy is deferred until late in the project, organizations often continue paying unnecessary maintenance and support fees on legacy systems months or even years after go‑live, while also delivering an incomplete or confusing data experience for users. Planning migration and archiving together from the outset supports more informed decision‑making, cleaner data accessibility, greater user confidence, and a more efficient end‑to‑end transition.
#4. Data Gaps, Workflow Disruptions, and Irreversible Data Loss
Data gaps, workflow disruptions, and even irreversible data loss are common EHR migration challenges when organizations adopt overly limited or unrealistically accelerated migration approaches. While hospitals and health systems have multiple timeline options to consider, faster approaches often come with trade‑offs that aren’t fully understood upfront. These approaches may exclude certain data types — such as unstructured documents, scans, or images — or treat them as separate workstreams, creating gaps that affect clinical workflows, compliance, and data accessibility. In some cases, excluded data may never be recoverable. An experienced migration partner helps organizations fully evaluate the implications of each approach and select a timeline that aligns with organizational priorities, risk tolerance, and long‑term success.
#5. Resource Bottlenecks That Stall Critical Project Phases
Resource bottlenecks that stall critical phases of an EHR migration often stem from late or insufficient communication outside of IT. Migration projects touch multiple departments — including clinical teams, HIM, legal, and compliance — and when resource needs and timing aren’t communicated early, critical staff are frequently unavailable at key moments, delaying progress. The best migration and archiving partners help organizations map internal staffing requirements by project phase and department, then communicate those needs to department leaders well in advance. As Laurie Seall, VP of Operations at Harmony Healthcare IT, explains, “When you give department leaders weeks or months of notice about their involvement, they can plan accordingly. When you give them days, they scramble.”
Quick Reference: Common EHR Migration Challenges
Every migration is different, but the challenges below appear consistently across organizations of all sizes and complexity. Use this as a planning checklist to assess where your project may be most vulnerable and identify where to focus your preparation efforts.
| EHR Migration Challenge | Why it Happens | How to Avoid it |
|---|---|---|
| Avoidable Delays and Unnecessary Timeline Pressure | Migration partner engagement happens too late to inform planning and sequencing. | Engage your migration partner at or before signing your go-forward EHR contract. |
| Data Integrity Failures and Costly Rework | Insufficient data mapping, testing, and validation before moving forward. | Build in multiple validation cycles, involve the right stakeholders, and require clinical sign-off before go-live. |
| Fragmented Legacy Data Access and Prolonged System Costs | Migration and archiving are planned separately, sometimes with different vendors. | Develop your archiving strategy alongside your migration plan from the project outset. |
| Data Gaps, Workflow Disruptions, and Irreversible Data Loss | Limited‑scope or overly accelerated migration approaches exclude key data types. | Fully evaluate scope and trade‑offs, including unstructured data, before committing to timelines. |
| Resource Bottlenecks That Stall Critical Project Phases | Map resource needs by Cross‑department staffing needs are communicated too late. | Map resource needs by project phase and communicate requirements to department leaders well in advance. |
EHR migration challenges are real, but organizations that plan early, involve the right stakeholders, and make informed decisions about data, timelines, and project scope are far more likely to achieve a smooth and efficient transition. With thoughtful preparation and a clear strategy, even the most complex migrations can be completed without unnecessary delays, rework, or disruption to patient care.
Contact us to learn how Harmony Healthcare IT can support your migration project.
What are the most common EHR migration challenges health IT leaders face?
Common EHR migration challenges include timeline delays, data integrity failures, fragmented access to legacy data, data gaps caused by limited migration scope, and resource bottlenecks across departments. These issues typically arise when planning, validation, and cross‑functional coordination are not addressed early in the project.
Why do EHR migrations often experience delays and rework?
Delays and rework often occur when migration partners are engaged too late or when data validation is incomplete before moving forward. Without early planning and thorough testing, teams may need to re‑run migration scripts or manually remedy missing data, placing pressure on timelines and resources.
How can poor archiving strategy impact an EHR migration?
When archiving is treated as a separate initiative rather than planned alongside migration, organizations can experience fragmented access to legacy data and prolonged maintenance costs for legacy systems. This approach can also reduce user confidence by creating inconsistent or confusing access to historical records after go‑live.
How can health systems reduce risk during an EHR migration?
Health systems can reduce risk by planning early, validating data thoroughly, aligning migration and archiving strategies, and clearly communicating staffing needs across departments. Engaging experienced partners and evaluating scope and timeline trade‑offs upfront also helps prevent disruptions to clinical workflows and patient care.
