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The Locum Tenens Flu Season Staffing Strategy Most Hospitals Get Wrong
Every October, the same thing happens. Patient volumes climb. Staff start calling out sick. Administrators scramble to find coverage. And hospitals that thought they were adequately staffed suddenly aren’t.
By March, things stabilize. Until next October.
For most facilities, the locum tenens flu season staffing strategy amounts to the same thing year after year: wait for a gap to appear, find coverage, repeat. The underlying problems—a thin physician bench, overreliance on permanent staff, and no proactive contingency plan—stay in place until the next surge makes them visible again.
A proactive flu season staffing strategy includes:
- Sourcing locum tenens providers before peak season
- Completing credentialing months in advance
- Building a pre-approved contingency pool
- Protecting permanent staff from surge burnout
Why Flu Season Creates the Same Staffing Shortages Every Year
Influenza season in the U.S. typically runs October through March, with peak activity in December and January. During that stretch, emergency departments and urgent care centers see significant volume increases while primary care practices are simultaneously overwhelmed. At the same time, staff illness removes providers from the schedule, often in clusters, since healthcare workers are among the most exposed populations.
The result is a double compression: more patients, fewer providers, at exactly the same moment.
What’s notable is that this isn’t unpredictable. The timeline is the same every year. The specialties under the most pressure (emergency medicine, hospitalists, urgent care) are the same every year. The facilities most likely to struggle (rural hospitals, understaffed community systems) are the same every year.
Yet for most healthcare organizations, the response is still reactive: scramble for coverage after the shortfall appears, put existing staff through unsustainable stretches, and wait it out.
Even though it’s a yearly thing, there is a propensity for staffing to sneak up on folks with the hustle and bustle of an administrator’s day. Those that are most responsive to us the earliest usually are in much better shape when the season hits.
Dan Gonzalez, SVP, Physician Services & Optimization, VISTA Staffing
Why Reactive Flu Season Staffing Makes the Problem Worse
Existing staff absorb the extra volume. That means longer shifts, more patients per provider, and less margin for error. Over weeks, that erodes both morale and care quality. Burnout has measurable effects on patient outcomes and on whether experienced clinicians stay or start looking for something else.
At the same time, credentialing and privileging temporary providers on short notice takes time. Most hospitals have a privileging process that, even when expedited, takes weeks. A provider sourced in early December may not be fully credentialed until January, or later. That lag is avoidable if the groundwork is laid before the season starts.
There’s also a cost dimension. Emergency placements are more expensive than planned ones, and temporary providers sourced at the last minute often come at a premium.
| Consideration | Reactive Approach | Proactive Approach |
|---|---|---|
| Timing | Begin sourcing when gaps appear (Nov/Dec) | Begin sourcing in August or September |
| Credentialing | Expedited process; providers may not be cleared for weeks | Credentialing completed before the season starts |
| Cost | Premium rates for last-minute placements | Better rates and more candidate options |
| Staff impact | Existing staff absorb surge volume; burnout risk rises | Workload stays manageable; permanent staff protected |
| Coverage on day one | Unlikely | Expected |
What a Proactive Locum Tenens Flu Season Staffing Strategy Looks Like
Locum tenens staffing has historically been positioned as a gap filler, something you call for when a provider leaves unexpectedly, or a department is suddenly shorthanded.
Facilities that handle flu season well tend to approach locum coverage the same way they approach capital planning: they look at historical data, identify where volume spikes and where staff illness tends to cluster, and build coverage into the schedule before the pressure arrives.
- Start sourcing in August or September, not November. By the time flu season is visible on the schedule, the best candidates are already placed elsewhere.
- Begin credentialing and privileging early. Even an expedited process takes weeks. Providers sourced in December may not be cleared to work until January or later.
- Build relationships with staffing partners before you need them. Partners who understand your facility’s clinical environment can source candidates who are genuinely compatible, not just available.
While many health systems wait until ‘back-to-school’ to start planning for flu coverage, the most effective teams begin those conversations in July. Early engagement creates space to build flexibility, align expectations, and secure the right clinicians. Once volumes rise and pressure builds, those same conversations become much harder and clinicians are more likely to be looking for a way out than a way to take on more.
Kara McCarley, Sr. Director, Account Management, VISTA Staffing
Managing Staff Illness During Flu Season Without a Staffing Crisis
Facilities that handle staff illness well tend to do a few things consistently:
- Enforce flu vaccination and make compliance easy. On-site clinics, scheduled times, and no bureaucratic friction remove the friction that lets vaccination rates slip.
- Set clear expectations from leadership that sick employees stay home. When the message comes from the top and stays consistent, providers don’t feel pressured to show up sick or guilty for calling out.
- Maintain enough coverage flexibility that absence doesn’t create a crisis. When one person calling out triggers a cascade, the staffing model is already too thin.
Building a culture where the policy matches the practice, where the expectation of staying home when sick isn’t undermined by scheduling pressure that makes absence feel like a problem, is harder than it sounds.
How to Build a Locum Tenens Contingency Plan Before Flu Season
If a facility has already credentialed and privileged a pool of locum providers, even before a specific coverage need exists, those providers can be deployed quickly when a gap appears. That eliminates the weeks-long delay that makes reactive staffing so costly.
This is particularly relevant for rural and community hospitals, which often have fewer internal resources to absorb sudden shortfalls and less leverage in a competitive staffing market.
The logistics of locum placement (housing, travel, malpractice coverage) are typically handled by the staffing partner, which reduces the administrative burden on the facility’s team.
When Flu Season Becomes a Planning Benchmark
The facilities that stop treating flu season as an annual emergency and start treating it as a planning benchmark tend to be better staffed in general, not just in winter. The same process that identifies coverage needs for October through March surfaces other gaps too: upcoming provider retirements, leave coverage, and new service lines that need additional capacity.
Locum tenens works best when it’s part of a broader workforce strategy, not a last resort. In many cases, the underlying staffing model simply isn’t equipped to handle predictable variation. Until that changes, the same disruptions will continue to emerge on the same schedule.
About VISTA Staffing
VISTA Staffing connects healthcare facilities with experienced locum tenens physicians and advanced practice providers across specialties. Whether you’re planning for seasonal coverage or addressing longer-term gaps, our team can help you build a staffing strategy that works before the pressure arrives. Contact us to start the conversation.
