Working More and Earning Less: Why Dental Practice Profitability Is Declining and What to Do About It

Average dentist net income has dropped 13% since 2015 despite flat revenue growth. Here is what is driving the gap and what practice owners can do to reverse it.

If you have been running your practice for ten or more years and feel like you are working harder than ever while taking home roughly the same amount or less, you are not imagining it.

According to the American Dental Association's Health Policy Institute, average dentist net income declined approximately 13% between 2015 and 2024 after adjusting for inflation, even as practice revenue remained relatively flat. The math is straightforward and uncomfortable. Costs have risen faster than revenue for the better part of a decade. Wages are up. Supply costs are up. Lab fees are up. Insurance reimbursement rates have largely stayed flat or declined. The result is a widening gap between what the practice generates and what the owner keeps.

Where the Money Is Going

Most of the erosion happens gradually and in multiple places simultaneously, which makes it easy to miss until the cumulative effect is significant.

Staffing costs are the largest and most commonly cited driver. The ADA's 2025 Economic Outlook Survey found that average compensation for dental front office staff increased by 16% in a recent measurement period. Hygienists and dental assistants are commanding higher wages and more flexible schedules as competition for clinical talent intensifies. Benefits costs have risen alongside wages, with over 89% of practices now offering health insurance and paid time off compared to 70% just a few years prior.

Supply costs have followed a similar trajectory, compounded by tariff impacts on imported dental products and lab materials. Overhead that was manageable at previous cost levels has become a real constraint on take-home.

The Overhead Benchmark Problem

Most practice owners know their revenue. Very few know their overhead ratio and fewer still know whether that ratio is appropriate for a practice of their size and type.

A general dental practice running efficiently typically carries total overhead below 60% of net collections. Practices running at 65% or above are leaving meaningful income on the table. The difference between a 58% overhead ratio and a 65% overhead ratio on a $1.2 million collections practice is approximately $84,000 in annual take-home. That is not a rounding error. It is a structural problem that compounds every year it goes unaddressed.

The challenge is knowing where the overhead creep is coming from in your specific practice. Benchmarking each expense category against industry standards for your revenue tier reveals where the gaps are. The most common culprits are staffing costs running above benchmark for practice size, supply costs that have never been formally reviewed, and lab fees that have not been renegotiated in years.

This Is Not Just a Selling Problem

The conversation about profitability and overhead often gets folded into exit planning discussions. That framing is a mistake. A practice running at 65% overhead is not just leaving money on the table when it sells. It is leaving money on the table every single month it operates at that level.

The same analysis that prepares a practice for a premium sale, understanding where overhead is out of benchmark, where production mix could be optimized, and where owner dependency is suppressing both profitability and transferability, also tells an owner who has no intention of selling exactly where to focus to increase take-home starting now.

The Path Forward

Reversing the profitability trend in a dental practice is not about working harder. It is about running the practice more intentionally using the same framework that sophisticated buyers and analysts apply when they evaluate practices. Understanding your overhead by category, your production mix, your collections efficiency, and your associate structure gives you the information to make decisions that move the number in the right direction.

The Marcaro Group Practice Profit Program is a structured 12-month advisory engagement built around exactly this framework. It is designed for owners who want to increase profitability, reduce owner dependency, and build a practice that generates what it should, whether a sale is on the horizon or not. Schedule a call to find out if it is the right fit for your practice.