What it really costs when healthcare roles go unfilled (and when facilities try to fill them alone).
In healthcare, an unfilled position is rarely “just” an open requisition. It’s a pressure wave that moves through the whole building: overtime climbs, managers lose hours to recruiting logistics, teams stretch thinner, and small operational delays start like trays in a busy cafeteria line.
Because those impacts land in different places, vacancy costs tend to hide in plain sight. The cost of unfilled healthcare positions isn’t one dramatic line item. Not one dramatic expense. More like a slow, persistent drain.
Let’s put credible numbers to it.
Part 1: The cost of a position going unfilled (the empty-chair tax)
1) Every vacant day has a measurable cost
A practical starting point is the baseline cost of vacancy formula:
Cost of Vacancy = (Average daily value of the role) × (Number of days vacant)
It’s simple by design: it forces you to define what that role contributes each day, whether that value is patient throughput, billable services, protected revenue, or operational capacity. From there, you layer in the real-world add-ons: overtime, premium coverage, delays, and downstream quality risk. (If you want a clean explanation of how to estimate “daily value,” this breakdown is helpful: https://www.hrlineup.com/the-cost-of-vacancy/
2) In nursing, vacancy and turnover costs are well-documented
One of the most frequently cited and healthcare-specific benchmarks comes from the 2025 NSI National Health Care Retention & RN Staffing Report (data reported from January through December 2024, with 450 hospitals participating).
- Average cost of turnover for a bedside RN: $61,110 NSI Nursing Solutions
- RN turnover at that level results in the average hospital losing between $3.9M and $5.7M NSI Nursing Solutions
- Each 1% change in RN turnover costs or saves the average hospital about $289,000 per year NSI Nursing Solutions
- RN vacancy rate: 9.6% NSI Nursing Solutions+1
- Average RN time-to-fill: 83 days (about three months) NSI Nursing Solutions
That “83 days” number matters because it turns vacancy from an abstract worry into a calendar problem. If a critical role stays open for ~12 weeks, the organization pays for that gap every day, whether the expense appears as overtime, traveler usage, manager bandwidth, or throughput constraints.
3) Vacancy costs don’t stay neatly inside staffing
NSI also explicitly connects high vacancy rates to quality outcomes, patient experience, and excess labor costs (like overtime and travel/agency use). NSI Nursing Solutions
Even when you can’t perfectly quantify every downstream impact, the direction is consistent: vacancies rarely remain “contained.”
Part 2: The cost of a facility filling the role themselves (the DIY recruiting bill)
Internal hiring can work well. But it’s not free. The true cost isn’t just job postings and background checks, it’s the full footprint of time, tools, and delay.
1) Cost-per-hire is a real benchmark (before internal time is fully counted)
SHRM (Society for Human Resource Management) cites a commonly used benchmark:
“The average cost-per-hire is about $4,700…”
…and notes that many employers estimate total hiring cost can be three to four times the position’s salary once broader costs are considered. Source: https://www.shrm.org/labs/resources/eliminating-biases-in-hiring–structured-interviewing-and-ai-solutions SHRM
Those “broader costs” are where healthcare organizations often feel it most: interview time pulled from clinical leaders, credentialing coordination, compliance documentation, onboarding, and the operational juggling required while the position remains open.
2) Time-to-fill turns DIY hiring into a compounding cost
Even when hiring conditions improve, healthcare roles still take time to close.
iCIMS reported that healthcare jobs averaged 37 days to fill in 2024 (a little over five weeks). https://www.icims.com/company/newsroom/februaryinsights2025/ iCIMS
That number becomes a multiplier: every extra day to source, screen, and close is another day of vacancy cost, plus another day of internal effort.
3) Turnover makes the cost of “getting it wrong” even bigger
Current industry research shows that the total cost of replacing an employee often ranges from about 50% up to 200% of that employee’s annual salary, once you include recruiting, onboarding, lost productivity, and other indirect impacts of turnover. https://www.peoplekeep.com/blog/Employee-Retention-The-Real-Cost-of-Losing-an-Employee
Unfilled roles are expensive. Internal hiring is expensive. Neither option is free.
Every healthcare organization is navigating the same constraints: limited time, competing priorities, and a labor market that rarely moves on command. The question isn’t whether staffing carries a cost. It’s how that cost shows up and who carries the weight of it.
Staffing partners don’t eliminate hiring challenges. What they do is move faster than most internal systems and assume much of the risk that would otherwise fall on clinical leaders, HR teams, and frontline staff already stretched thin.
In an environment where time amplifies every staffing problem, the most practical advantage isn’t a shortcut. It’s speed and risk-sharing, applied where they matter most.