The case for flexibility in healthcare workforce design | Viewpoint

Healthcare staffing is changing, whether we’re ready or not.

Patient acuity fluctuates. The census moves up and down. Nurses’ expectations about work have evolved. And yet many organizations are still trying to staff facilities as if every clinician wants—and can sustain—a traditional full-time schedule.

That mismatch is at the heart of many of today’s staffing challenges. For years, flexible staffing has been treated as a temporary fix that facilities turn to when a shift goes unfilled or a call-out creates a last-minute problem. In contrast, organizations that are adapting most successfully to the new staffing climate are treating flexibility differently. They’re designing it into their workforce strategy from the start.

The reality is that not every clinician wants the same kind of schedule anymore, and staffing needs inside a facility are in a constant state of flux. Workforce strategies that assume otherwise are starting to break down.

The question for healthcare leaders is no longer whether flexibility belongs in their workforce strategy. It’s how intentionally they’re implementing it.

Why the traditional staffing model is showing its age

Traditional staffing models tend to divide the workforce into two separate worlds: full-time employees and contract staffing. Each group is managed differently. Each is viewed differently. And often, they’re brought together only when a staffing crisis forces the issue.

That separation can create inefficiencies and in some cases, cultural friction between staff members who are ultimately trying to accomplish the same goal: delivering safe, consistent care. It also leaves facilities vulnerable when staffing gaps appear, which they inevitably do. As those gaps become more frequent and less predictable, the limitations of rigid workforce structures become harder to ignore.

Across the industry, leaders are recognizing that rigid workforce structures don’t match the realities of modern healthcare. The American Hospital Association’s 2026 Healthcare Workforce Scan notes that providers are already redesigning care teams and workflows to better respond to changing patient and workforce dynamics.

In practice, that redesign is taking several forms. Some organizations are cross-training clinicians to work across units, creating more adaptable teams that can respond to shifting patient needs.

Others are building internal or external pools of trusted, flexible clinicians who can step in where and when they’re needed. Still others are exploring alternative pathways that make it easier for experienced clinicians to stay engaged in the workforce on more flexible terms.

From last-minute coverage to workforce design

Flexible staffing works best when it’s planned, not improvised. Instead of tasks based on last-minute availability, organizations can build systems that anticipate variability—whether it’s census fluctuations, call-outs, or units that regularly experience higher fatigue.

In practice, that means blending full-time staff with a predictable layer of flexible clinicians who help absorb those variations. One approach many facilities are adopting is the development of a roster of trusted per-diem clinicians. These are nurses who have worked with the organization before, understand its workflows, and are a good fit for the team.

Over time, those clinicians become familiar faces rather than strangers walking onto the unit. When clinicians already know the charting system, medication workflows, and patient population, shifts run more smoothly. Flexible staffing stops feeling like an emergency response and starts functioning as an extension of the core team where communication is more effective, and continuity of care improves.

Making flexibility work in practice

The starting point for a more flexible workforce isn’t complicated. Organizations looking to implement these models can consider four steps:

1. Identify the areas where staffing volatility already exists: These could include units where census changes quickly, where fatigue is highest, or where last-minute coverage happens most often.

2. Build consistency into how flexible clinicians are engaged. By encouraging managers to rebook clinicians who have performed well, workforce design supports better continuity for both staff and patients.

3. Measure the results. Metrics such as repeat engagement rates, time to fill shifts, and reductions in overtime can help leaders understand the operational impact of flexibility and make informed staffing decisions.

4.Treat flexibility as a long-term design principle rather than a temporary solution. When applied consistently across departments, flexibility becomes part of the organization’s culture and a tool for both workforce stability and clinician satisfaction.

A workforce model that reflects reality

While healthcare will always depend on dedicated full-time clinicians, the workforce itself is evolving. Many nurses today want some degree of flexibility in how they work. At the same time, providers face increasing pressure to maintain staffing levels while controlling costs and protecting staff well-being.

Flexible workforce models help bridge those needs. When providers stop viewing flexible staffing as a stopgap and start treating it as a deliberate part of workforce design, they unlock something valuable: a system that supports clinicians, strengthens teams, and ultimately delivers more consistent care for patients.

Curtis Anderson is the founder and CEO of Nursa.