Research Hub > Building Clinical Care Resilience When Your EHR Goes Down
Article
4 min

Building Clinical Care Resilience When Your EHR Goes Down

Healthcare depends on technology, but downtime disrupts everything. Here’s how leaders can strengthen clinical care resilience and protect patient safety during outages.

Healthcare workers using paper charts during system downtime

At the start of a busy morning shift, a clinician logs in to review overnight updates only to find the screen frozen. What’s normally a simple check of the day’s patients suddenly becomes a scramble for paper notes, phone calls and fragmented information. The pace slows immediately, even though the work doesn’t. In moments like this, the weight of technology dependence becomes impossible to ignore.

Healthcare organizations are more digitally dependent than ever, which means downtime hits harder than it used to. When your electronic health records (her) or ancillary systems go dark, even briefly, the ripple effects show up at the bedside almost immediately. Workflows slow down. Communication gets clunky. Manual steps suddenly stack up in ways that most leaders rarely see in day‑to‑day operations.

If you’ve ever watched a clinical unit navigate a real outage, you know it’s not just an inconvenience. It’s a safety challenge. And the gap between what leaders believe is “good enough” downtime readiness and what actually holds up under pressure can be wider than expected.

What Care Looks Like When Automation Disappears

Modern clinical workflows are built around automation, even in small ways that go unnoticed until they’re gone. Test results route themselves to the chart. Medication orders flow straight to pharmacy. Clinical decision support checks for drug interactions in the background. Nurses rely on electronic observation tools to catch subtle changes before they escalate.

Remove those systems and frontline teams fall back on processes many haven’t used in years.

Instead of a notification that labs are ready, a nurse is waiting on a phone call. Instead of a quick contraindication check at order entry, a provider is flipping through reference materials. If the phone system is also impacted, simple medication orders require a runner to physically carry information across the hospital.

Multiply these small interruptions across every shift and the friction becomes real. Downtime isn’t a single event. It’s dozens of handoffs, workarounds and micro-delays that compound into risk.

Why Downtime Readiness Is Often Overestimated

On paper, most organizations have downtime plans. But safe care requires more than a binder of procedures.

Downtime often exposes a gap between documented plans and lived clinical reality. According to a 2025 analysis published in Applied Clinical Informatics, 76% of EHR downtime events resulted in patient care disruptions, suggesting many teams are not as prepared to work without digital support as leaders assume.

That gap has widened as healthcare organizations have moved deeper into cloud‑based platforms, Software as a Service (SaaS) applications and managed services. While these models bring scalability and operational benefits, they also shift control over uptime, maintenance windows and recovery timelines outside the walls of the organization. When something goes wrong, care teams and operational leaders may have limited visibility into the root cause and fewer options to restore service quickly.

Teams need muscle memory for workflows that aren’t practiced often. Night shift staff need the same familiarity as day shift. Downtime forms must be stocked, accessible and easy to use under pressure. Leaders have to know which services depend most heavily on technology and which ones will break first when systems go offline.

Even something simple like ordering imaging becomes a manual process that requires extra steps and more human labor. That labor isn’t always available. Staffing models were never built for an all‑paper, all‑manual environment.

Technology normally catches countless potential errors before they ever reach a clinician. During downtime, that safety net disappears and cognitive load spikes. It’s one of the most underestimated impacts of long outages.

Downtime Decisions Don’t Live in IT

When clinical systems fail, the response quickly shifts from a technology event to an operational one. IT can’t decide whether it’s safe to keep an emergency department open, scale back surgeries or divert certain patient populations. Those decisions require clinical judgment and an understanding of what safe care looks like without digital support.

If documentation backlogs grow too large, leaders may need to reduce patient volume. If pharmacy systems go offline, medication turnaround slows and teams have to adjust workflows. If a clinic can’t maintain continuity without electronic tools, the safest option may be to close temporarily.

Those aren’t IT calls. They’re operational safety decisions that demand clear triggers and predefined pathways.

How Leaders Can Assess Their True Downtime Readiness

One of the most meaningful steps your organization can take is a systemwide assessment of what downtime would actually look like unit by unit, hour by hour.

A strong readiness assessment includes:

  •  A full audit of downtime procedures
  • Validation that paper forms exist, are current and are easy to access
  • Consistent training across all shifts
  • Adequate supplies to support a long‑duration outage
  • Scenario planning for one hour, eight hours, multiple days and multiple weeks

Short outages reveal different pressure points than long ones. A pharmacy outage has different consequences than a radiology outage. A single inpatient floor going dark creates different challenges than a full EHR failure.

Readiness is about nuance, not checklists.

Once gaps are identified, your organization can remediate, then simulate. A realistic, extended downtime drill is the only reliable way to build confidence before a real incident forces the issue.

Real World Outages Show the Stakes

Recent events across the country highlight just how disruptive long‑duration outages can be, even for well‑resourced systems. Multi-day EHR failures have forced hospitals to shut down clinics, divert patients and operate without core digital tools for nearly a week at a time.

In some cases, strong downtime procedures prevented significant patient harm. In others, the strain pushed clinical teams to their limits.

The lesson is clear. No amount of investment or reputation makes a system immune to outages caused by accidents, maintenance errors or regional events. And as reliance on technology grows, the operational impact grows with it.

Where Healthcare Leaders Should Focus Now

If there’s one strategic initiative that deserves attention this year, it’s clinical care resilience. Leaders need clarity on how long each part of the organization can safely operate without technology, and they need playbooks that activate the moment those thresholds are crossed.

There’s no time during a real outage to build a plan. Decisions must be immediate. Workflows must already be thought through. Staff must already know the path forward.

Being prepared doesn’t eliminate downtime risk. It protects patients when downtime is unavoidable.

As the morning shift continues, systems come back online. The clinician returns to an EHR that’s responsive, workflows that flow the way they’re meant to and information that’s available instantly instead of scattered across paper and phone calls. The day moves forward with a kind of quiet confidence because resilience work done behind the scenes gives teams the clarity and support they need when it matters most.

If you’re ready to strengthen your organization’s resilience, learn more about how CDW can help your organization build a safer, more prepared environment for clinical care.

Eli Tarlow

CDW Expert

Eli Tarlow is a Healthcare Strategist at CDW, where he advises healthcare IT executives nationwide to improve clinical outcomes and patient experience. Prior to joining CDW, Eli held CIO positions at several healthcare organizations, including Bellevue Hospital, Brookdale Hospital, Metropolitan Hospital, and other long-term care facilities and diagnostic centers.