quantifying clinical care: how strategic retention reduces overtime and preserves operating margins

Healthcare organizations can use retention to reduce vacancy-related costs, control overtime and improve workforce stability. See how stronger retention supports more predictable scheduling, reduces administrative pressure and contributes to better patient outcomes while helping protect operating margins.

table of contents

1. the case for strategic retention
2. lower the cost of workforce gaps
3. create more predictable shift schedules
4. reduce overtime costs
5. ease administrative pressure
6. support better patient outcomes
7. turn retention into a workforce strategy
8. frequently asked questions.

the case for strategic retention

Healthcare leaders are working with little room for error in their labor budgets. The ongoing healthcare workforce shortage makes clinicians difficult to replace, and every unfilled role can add weeks of scheduling pressure, overtime and recruitment work. 

Reducing those vacancies starts with keeping more experienced clinicians in place. Stronger retention gives healthcare organizations a more stable workforce to plan around, making it easier to maintain shift coverage and avoid repeatedly filling the same gaps. 

That stability has financial, operational and clinical value. Retaining experienced clinicians can lower vacancy-related labor costs, reduce overtime and make scheduling more predictable, while greater workforce stability can support better patient outcomes. 

Here is how stronger retention can help healthcare organizations reduce the impact of workforce gaps and turnover.

lower the cost of workforce gaps

The cost of turnover continues long after a clinician leaves, and recruitment is only one part of it. While a position remains vacant, healthcare organizations still need to maintain the workforce capacity required to deliver care. That can mean paying more to cover the gap until a permanent replacement is in place. 

A 2026 Nursing Outlook study found that 75.5% of backfill hours were covered by contract labor. When a contract nurse was used to cover a vacancy, the researchers calculated an average turnover cost of $85,498 per nurse. Across the health system studied, annual turnover costs reached $27.9 million.

Stronger nurse retention can reduce how often healthcare organizations incur these costs. For hard-to-fill clinical roles in particular, preventing avoidable departures can have a meaningful effect on labor spending. 

Actionable Tip: Calculate the cost of turnover in your hardest-to-fill clinical roles, including the cost of covering vacancies as well as recruitment and onboarding. Use the results to build the financial case for retaining people in the roles where turnover costs the most. 

create more predictable shift schedules 

A vacancy can disrupt schedules for much longer than a few shifts. The same Nursing Outlook research found that nursing vacancies took an average of 21.7 weeks to fill, leaving managers to plan months of coverage with fewer permanent clinicians available. 

Retention gives managers more certainty about the capacity, skills and certifications available across their teams. That makes it easier to plan shifts further ahead and identify coverage gaps before they require last-minute changes. 

This visibility is particularly important for compliance. Healthcare organizations need to maintain coverage while meeting requirements around working hours, rest periods and clinical qualifications. Retaining experienced clinicians gives managers more options to balance these requirements without repeatedly placing additional pressure on the same people. 

Scheduling technology can support this process by matching availability, qualifications and working-hour limits with coverage needs, reducing the manual work required to build compliant schedules. 

Actionable Tip: Review recurring coverage gaps alongside turnover patterns. Identify the roles, teams and shifts where vacancies are creating the most scheduling pressure. 

reduce overtime costs 

Overtime can provide short-term coverage when a vacancy leaves a team understaffed. But when that vacancy lasts for months, additional hours can become a recurring expense that puts labor budgets under pressure. 

UConn Health shows how significant that expense can become. A state audit found that employees earned $19.4 million in overtime, including shift premiums. UConn Health said workforce shortages and difficulty filling positions contributed to overtime, while contractual provisions including double- and triple-time rates could push costs higher. The audit recommended increasing staffing levels to reduce reliance on significant overtime.

For healthcare organizations facing similar challenges, stronger retention can help by reducing vacancies that require existing clinicians to work additional hours over extended periods. 

Actionable Tip: Compare overtime hours and costs with turnover by team or clinical role. Use the results to identify where persistent vacancies are putting the most pressure on labor budgets and prioritize retention efforts accordingly. 

ease administrative pressure

High turnover not only creates replacement costs, it also adds to the administrative workload of nurse managers. Each departure can create another round of staffing, recruitment and onboarding work on top of their existing responsibilities. 

A 2024 Journal of Nursing Administration study found that high turnover, large spans of control and the time spent on staffing, scheduling and recruitment can put significant pressure on the nurse manager role. 

That administrative burden is also a major source of frustration. McKinsey found that nine of the 10 activities nurse managers identified as most frustrating were administrative tasks, including managing callout coverage, incident reports and complaints. 

Stronger retention can reduce one source of that recurring workload. Fewer departures mean fewer vacancies, recruitment cycles and onboarding requirements for managers to work around, giving them more capacity to engage with their teams and focus on clinical priorities. 

Actionable Tip: Identify which staffing, scheduling, recruitment and onboarding tasks consume the most management time. Simplify workflows and automate repetitive work so nurse managers have more time to engage with their teams, support retention and address care priorities. 

support better patient outcomes 

Workforce stability can influence the quality of care patients receive. When experienced clinicians stay, healthcare organizations maintain greater continuity across the teams delivering that care. 

A BMJ study using nine years of monthly healthcare worker and patient data found that lower turnover rates for nurses and senior doctors were associated with better health outcomes. For nurses specifically, higher monthly turnover was associated with increased 30-day mortality risk, particularly among patients admitted for emergencies. 

The findings show why the value of retention should not be measured through workforce costs alone. Patient outcomes can provide another measure of the impact associated with greater workforce stability. 

Actionable Tip: Evaluate retention alongside relevant patient quality and safety measures. This can help leaders see whether changes in workforce stability are accompanied by changes in patient outcomes. 

turn retention into a workforce strategy  

Healthcare organizations can strengthen retention by addressing the conditions that shape the clinician experience. Workmonitor 2026 points to factors such as workload, career development and manager support as important factors in deciding whether they want to stay. 

The measures covered here can help leaders decide where to start. Identify where turnover is creating the greatest financial and operational pressure, then focus retention efforts on the roles and teams where they can have the most impact. That could mean improving workforce development, creating clearer upskilling and reskilling opportunities or giving managers more capacity to support their teams. 

Randstad can help healthcare organizations identify workforce and skills gaps, strengthen workforce planning and build retention into a longer-term workforce strategy. With stronger retention, leaders can spend less time responding to recurring vacancies and more time building the workforce capacity their organization needs. 

frequently asked questions

Build a more stable healthcare workforce. See how Randstad can help you strengthen retention, address workforce gaps and keep labor costs under control.