Time to fill is the number of days between a vacancy opening and the position being filled, and the first move is to measure it the same way every time and give each requisition one owner. A VHA analysis linked base salary to faster fills. Our ConnectedMedics jobs board carries healthcare vacancies, and the same discipline applies to every one of them.
TL;DR:
- Choose one start event and one endpoint, such as offer acceptance or confirmed start date, then document them in both systems and audit records regularly.
- Use time to fill to detect approval and sourcing delays; use time to hire when applicants enter the pipeline but stall during screening or interviews.
- Calculate elapsed calendar days from the chosen start to end event, report the median alongside the average, and track requisitions closed without a hire separately.
- The VHA linked each $1,000 increase in primary care physician base salary with 13.2% fewer positions open beyond 180 days, an association to test locally.
- For scarce specialties, build talent pools before vacancies open, start credentialing near the verbal offer, and pilot one or two changes against baseline.
Table of Contents
- What time to fill means and how to record it consistently
- Time to fill versus time to hire
- How to calculate time to fill
- Benchmarks: what published analyses show
- Why healthcare roles stay open so long
- Tactics that shorten time to fill, in priority order
- Metrics and dashboards that keep progress visible
- Sample hiring timelines by role
- A 60–90 day implementation checklist
- Why measurement discipline beats sourcing spikes
- How our employer tools and verified jobs board speed hiring
- FAQ
- Sources
What time to fill means and how to record it consistently
Time to fill starts when a vacancy is reported or a requisition is approved. It ends when an offer is accepted or when the start date is confirmed. Pick one start event and one end event, write them down, and never mix them across departments.
Each end point has trade-offs. Offer acceptance gives you a clean signal of recruiting performance, because it stops the clock before notice periods, licensing and relocation add days you cannot control. Start date reflects when the unit is actually staffed, which matters for scheduling and patient access, but it blends recruiting speed with candidate logistics.
Consistency matters more than the choice itself. If one hospital counts from requisition approval and another counts from the day the vacancy was announced, their numbers cannot be compared. The same goes for trends over time: a sudden "improvement" may only reflect a changed definition. Lock the definition in your ATS or HRIS, document it, and audit a sample of records regularly. Internal benchmarking only works on clean data, which is why benchmarking resources from HR bodies stress comparing like with like.
Time to fill versus time to hire
Time to hire starts when a candidate enters your pipeline, usually at application or first contact, and ends at offer acceptance. Time to fill starts earlier, at the vacancy, so it includes the days the role sat open before anyone applied.
That difference tells you which question each metric answers. Time to fill reflects the whole system: approvals, job posting, sourcing reach and the hiring process. Time to hire reflects candidate-side velocity: how fast you screen, interview and decide once someone is engaged.
A simple decision rule: if roles sit open for weeks before the first applicant, watch time to fill and fix requisition approval and sourcing. If candidates arrive but vanish during interviews, watch time to hire and fix scheduling and feedback speed. A long gap between the two numbers usually means the problem sits upstream of the candidate.
How to calculate time to fill
The formula is simple: end date minus start date, counted in calendar days. Average it across all filled roles in a period, and report the median too, since a few stalled physician searches can distort the mean.
For example, if a requisition for a staff nurse is approved and the offer is accepted later, calculate the elapsed time using your chosen definition. If your system records timestamps, count whole days and round partial days down; apply the same rule everywhere.
Handle the edge cases deliberately:
- Re-opened requisitions: restart the clock only if the role truly changed; otherwise keep the original start date.
- Multiple hires on one requisition: calculate each hire separately from the same start date, or report the span to the last hire, but choose one method.
- Closed without a hire: exclude these from the average and track them as a separate count.
- Stale requisitions: clean out approved-but-inactive requests, since they inflate your numbers.
- System misalignment: make sure the ATS and HRIS agree on dates, because a mismatch across records can distort your numbers.
Benchmarks: what published analyses show
Scarcity drives role differences. Physicians and specialists usually take the longest to fill because the pool is small and credentialing is heavy. Registered nurses move faster but vary by specialty and shift. Allied clinicians and technicians often fill quicker, though niche modalities can stall. Treat any external number as a range, not a promise.
One of the clearest published analyses comes from the VHA. Its policy brief defines time to fill as the days between a position becoming vacant and being filled, and it examined primary care physician base salary from January 2020 through December 2023.
Each $1,000 increase in base salary was linked to a 13.2% decrease in positions open more than 180 days, and a 7.3% decrease when using a 60-day threshold. Pay is a lever you can measure, not just a budget line.
To use public analyses internally:
- Start from your own median by role, not a national average.
- Use outside findings to decide which levers to test, such as pay or approval speed.
- Set targets as improvement against your own baseline, then revisit them each quarter.
Why healthcare roles stay open so long
Most delays trace back to four causes, and fixing the largest one first pays off fastest.
- Compensation misalignment: the VHA analysis found that higher base salary was associated with fewer long-open positions, so offers below market quietly lengthen searches.
- Administrative delays: requisition approvals that sit in inboxes, slow credentialing and background checks that start only after the offer.
- Pipeline gaps: specialty roles with no warm candidates force you to source from zero each time.
- Candidate friction: hard-to-schedule interviews and slow feedback let strong clinicians accept elsewhere.
Workforce shortages are also an enterprise concern. Executive risk surveys name talent acquisition among the strategic risks organizations expect to face through 2032, so time to fill deserves leadership attention, not just recruiter attention.
Tactics that shorten time to fill, in priority order
Start at the top of this list and work down. Early items remove the biggest sources of waste.
- Clean requisitions and assign one owner. Every open role gets a single accountable recruiter and a hiring manager with a decision deadline. Fewer handoffs means fewer stalls.
- Build specialty pipelines before you need them. Reuse past silver-medalist candidates and keep talent pools by specialty. Our passive physician recruiting playbook shows stage-by-stage tactics for hard-to-fill physician roles.
- Adjust compensation where the data supports it. Targeted market adjustments or short-term signing incentives fit hard-to-fill roles when budgets allow.
- Standardize the interview process. Use structured interview kits, block interview slots in advance, and give feedback promptly.
- Run credentialing and background checks in parallel. Start paperwork at the verbal offer rather than after the signed one.
- Automate the routine. Use ATS automations, self-scheduling links and triage rules that flag qualified applicants for prompt review.
- Pilot before you scale. Test one or two changes on a single role family for a full hiring cycle and compare results to your baseline.
Pro Tip: Change one variable at a time on a pilot, or you will not know which fix actually moved your median.
Metrics and dashboards that keep progress visible
Time to fill tells you the outcome; companion metrics tell you where it breaks. Track these alongside it, and see our guide to healthcare recruitment metrics for benchmarks that flag hiring gaps.
- Time to offer: how long from vacancy to the first offer extended.
- Offer acceptance rate: a low rate points to pay, speed or candidate experience issues.
- Pipeline velocity: how fast candidates move between stages.
- Source quality: which channels produce hires, not just applicants.
- Vacancy rate: how much of your workforce plan is currently unfilled.
Give recruiters a weekly view of open roles, days open and stage bottlenecks. Give leadership a monthly trend by role family. Set escalation triggers, such as any role open past your target median or any candidate waiting on feedback beyond a set number of days, so thresholds prompt action instead of just reporting.
Sample hiring timelines by role
Every role moves through the same phases: sourcing, screening, interviews, offer and credentialing or onboarding. What differs is where days accumulate.
For nurses, the longest stretches are usually sourcing and the gap between interview and offer. Compress by scheduling interviews in blocks and extending offers promptly after the final interview. Our 90-day RN playbook maps these milestones in detail.
For allied clinicians and technicians, certification verification can quietly add days, so begin it at screening. Physician searches carry the heaviest tail: licensing, privileging and payer enrollment extend the back end of the timeline. Start those steps in parallel with the offer wherever your compliance rules allow, and review our physician recruiting strategies for operational guidance. The largest savings usually come from parallelizing steps, not rushing any single one.
A 60–90 day implementation checklist
Use this sequence to move from plan to results. Assign a named owner to every step.
- Define and clean (HR operations lead): document your start and end events, then close stale requisitions.
- Assign ownership (talent acquisition director): give every open role one recruiter and one decision-making manager.
- Launch sourcing pilots (recruiters): pick a hard-to-fill specialty, build a talent pool and reactivate past candidates.
- Test compensation (finance and HR): review pay against market for stalled roles and approve targeted adjustments.
- Standardize interviews (hiring managers): roll out structured kits, blocked schedules and a feedback deadline.
- Automate (HRIS administrator): switch on scheduling links, auto-triage rules and parallel credentialing triggers.
- Evaluate (talent acquisition director): compare pilot medians to baseline and review offer acceptance.
- Days 76–90, scale and report (HR leadership): expand the tactics that worked, retire those that did not, and set the weekly and monthly reporting cadence.
Why measurement discipline beats sourcing spikes
In our experience at ConnectedMedics, teams can measure the same way every month and keep pipelines warm. A one-off campaign may fill a role; a pipeline can help shorten future searches. The common pitfall is chasing the number without fixing the definition, which makes every improvement unprovable. We built a verified clinician network and employer playbooks so recruiters can start from a qualified pool, and teams ready to act can explore our employer resources.
— David
How our employer tools and verified jobs board speed hiring
A healthcare-only jobs board with specialty filters puts your role in front of verified clinicians instead of a general audience. Explore our pages below.
FAQ
What is a good time to fill in healthcare?
It depends on the role, so set targets against your own baseline. Physicians and specialists typically take longer than nurses or technicians. Measure your median by role family and aim to improve it each quarter.
How is time to fill different from time to hire?
Time to fill starts when the vacancy opens, while time to hire starts when a candidate enters your pipeline. Time to fill captures approvals and sourcing delays; time to hire captures candidate-side speed.
Does higher pay really reduce time to fill?
A VHA analysis found that higher primary care physician base salary was associated with fewer long-open positions: a 13.2% drop in roles open over 180 days per $1,000 increase. It is an association, so test it on your own roles before committing budget.
How can I reduce time to fill quickly?
Start with requisition cleanup and a single owner per role, then build specialty pipelines and run credentialing in parallel. Pilot one or two changes and compare results to your baseline.