onDiem Blog

Dental Staffing ROI: Maximizing Returns with a Flexible Workforce

Written by Tamara D. | Apr 9, 2025 8:01:21 PM

Why Staffing Is a Strategic Investment, Not Just a Cost

In the dental industry, staffing is often viewed as a basic expense. But when you break it down, it's clear that staffing directly impacts revenue, patient experience, and operational stability. Whether you're a DSO leader, operations director, owner, or regional manager, your ability to grow depends on how well your team is staffed.

Labor typically represents 25 to 27 percent of a dental practice’s total revenue. At the same time, staffing shortages are limiting care across the country. According to the ADA, practices could be seeing 10 percent more patients if they had enough staff on hand.

That is a missed opportunity to serve patients and a financial gap that many practices cannot afford to ignore.

The Real Cost of Being Understaffed

Understaffing does more than create stress. It creates avoidable losses. Here’s where the costs pile up:

  • Missed revenue from canceled appointments

  • Higher overtime pay for core team members

  • Lower retention and costly turnover

  • Slower schedules and patient dissatisfaction

If a dental assistant, for instance,  calls out and a chair stays empty long-term, that can lead to significant costs. Nearly one in four dental practices decrease or reschedule patient visits, resulting in a 6% decrease in daily average revenue. (Public clinics feel the impact more severely, with even more canceled or rescheduled appointments.) A qualified temp might cost $400 to $600 for the day—while going without a qualified temp for a year can lead up to almost $110,000 in revenue loss.. The math is simple. Coverage costs less than cancellations.

And when you manage multiple locations, that impact multiplies. Fewer available appointments. Lower capacity. Less flexibility to serve patients when they need care.

Understanding ROI: Staff as a Revenue Driver

Staffing decisions are not just operational. They are financial. ROI, or return on investment, applies here just as much as with new equipment or technology.

ROI = (Return from staffing - Cost of staffing) ÷ Cost of staffing

Start with what a fully staffed team allows you to do. If you add a hygienist who enables 15 more visits per week at $150 per visit, that is $2,250 in additional weekly revenue. Over a year, that can reach $117,000.

If the total cost to employ that hygienist is $65,000, your return is about 80 percent.—a number consistent with hygiene-driven production figures in dentistry. 

Even temporary help often yields strong ROI. If one missed shift means lost production of $5,000, and a qualified temp costs $500, that is a ten-to-one return.

Smart staffing protects revenue and opens more room to grow.

Make Staffing Flexible, Not Fixed

Traditional models treat labor as a fixed cost. You pay the same amount regardless of how many patients you see. That limits your ability to respond to real-time changes in demand.

A flexible workforce model gives you more control. You keep your core team consistent and supplement with vetted professionals when needed. This helps you:

  • Cover call-outs and time off without disruption

  • Avoid overtime costs and staff burnout

  • Scale up during peak times or new service launches

  • Align staffing levels with actual patient flow

With a flexible model, labor becomes a variable cost. You pay more when you're seeing more patients. You spend less when demand is lighter. That is what budget optimization looks like in practice.

Managing Resources Across Multiple Locations

For DSOs and larger group practices, staffing gets even more complex. You are balancing schedules, patient demand, and staffing needs across many sites.

A flexible staffing model supports better allocation of resources. It lets you:

  • Centralize staffing requests and workflows

  • Build regional float pools for shared coverage

  • Tap into a consistent network of vetted professionals

  • Reduce the burden on office managers to find last-minute coverage

You can also use historical data to forecast when and where staffing will be needed. Think seasonal spikes, school breaks, benefit renewals, and more.

Planning ahead gives you more control. Responding in real time keeps revenue protected.

A Hypothetical Example

Imagine a 40-location dental group that introduces flexible staffing through a W-2 compliant platform.

Before:

  • 12 percent of appointments unfilled due to staff shortages

  • $1.2 million in lost revenue each year

  • Overtime costs trending above budget

After:

  • Coverage in place for 90 percent of last-minute gaps

  • $950,000 in recovered revenue

  • Overtime costs reduced by 35 percent

  • Improved employee satisfaction and lower turnover

Even after accounting for the cost of temporary coverage, the group saw an estimated 200 percent ROI on the staffing shift. Flexible staffing was not just a stopgap. It was a growth lever.

Final Takeaway

Staffing affects every part of your operation. If your team is not staffed for capacity, you are likely leaving money on the table and missing chances to grow.

The right staffing plan does more than fill seats. It opens chairs. It reduces risk. It gives your team space to work at their best.

onDiem helps dental organizations access flexible, W-2 compliant professionals across all roles and regions. We do the heavy lifting behind the scenes so you can focus on patient care and long-term strategy.

If you are looking to increase revenue, reduce waste, and protect your team, the next step is simple. Contact us—and finally, make staffing work for you.