What Overhead Percentage Should a Dental Practice Have?
- Jul 9
- 3 min read
For many dental practice owners, overhead is one of the most important numbers to monitor. A common question we hear at Dental Financial Partners is:
“What should my overhead percentage be?”
According to the American Dental Association, industry-wide dental practice overhead averages approximately 62%. As a practical benchmark, many healthy general dental practices operate with overhead between approximately 60% and 65% of collections before doctor compensation.
These figures are not hard rules, but they provide a useful starting point for evaluating the financial health and profitability of a practice.
Practical Framework
While every practice is unique, the following ranges can provide a useful starting point:
Overhead Percentage | General Interpretation |
Under 55% | Exceptional efficiency or potentially underinvesting in the practice |
55%–60% | High-performing practice |
60%–65% | Healthy range for many general practices |
65%–70% | Worth reviewing expense categories and profitability |
Above 70% | Potential warning sign that deserves a closer look |
How Dental Practice Overhead Is Calculated
Dental overhead is usually calculated as:
Operating expenses ÷ collections
Overhead is commonly measured against collections because collections represent the actual cash received by the practice, not just production or billed charges. When calculating overhead, doctor compensation is typically excluded so the owner can evaluate the cost of running the practice before paying dentists.
Common Dental Practice Overhead Benchmarks
While benchmarks vary by practice model, many general dental practices review the following ranges:
Team compensation: approximately 25% to 30% of collections
Dental supplies: approximately 5% to 7%
Lab fees: approximately 6% to 10%
Facility costs: approximately 5% to 10%
Marketing and administrative expenses: varies by growth stage
Staff compensation is usually the largest expense category in a dental practice, often representing roughly 25% to 30% of revenue or collections.
Why Overhead Matters
Overhead directly affects owner income. Two practices can collect the same amount but produce very different owner compensation depending on how expenses are managed.
For example, a practice collecting $1,000,000 with 65% overhead leaves significantly less room for owner income, debt payments, taxes, and reinvestment than a practice operating at 58% overhead.
Lower Overhead Is Not Always Better
The goal is not simply to cut expenses. Some expenses support growth, patient experience, team stability, and efficiency. A practice may have slightly higher overhead because it is investing in technology, marketing, training, or systems that support future profitability. The better question is: Are your expenses producing value?
When High Overhead Becomes a Concern
Overhead may deserve closer review when:
Collections are flat but expenses keep rising
Staff costs are increasing faster than production
Supplies or lab costs are above benchmark
Marketing spend is not producing new patient growth
Technology purchases are not improving efficiency
Owner compensation is consistently lower than expected
This is where strong Practice Financial Management can help owners understand what is happening beneath the surface.
Monitor Trends, Not Just One Month
A single month can be misleading. Seasonality, large supply orders, equipment repairs, bonus payments, or timing differences can distort overhead.
Instead, practice owners should review overhead trends monthly, quarterly, and annually. Consistent Accounting & Bookkeeping Services make this much easier.
Overhead and Tax Planning
Overhead management and tax planning should work together. Large purchases, retirement plan contributions, payroll decisions, and year-end expenses can all affect both cash flow and taxes.
Proactive Tax Strategy & Compliance helps practice owners make decisions before year-end rather than reacting during tax season.
Frequently Asked Questions
What is a healthy dental practice overhead percentage?
According to the American Dental Association, industry-wide dental practice overhead averages approximately 62%. As a practical benchmark, many healthy general dental practices operate between approximately 60% and 65% of collections before doctor compensation, although the appropriate percentage ultimately depends on factors such as practice model, location, growth stage, and services offered.
Is lower overhead always better?
No. Lower overhead is not always better if it comes at the expense of patient experience, team quality, technology, or growth. The goal is healthy profitability, not simply cutting costs.
What is the largest expense in a dental practice?
Staff compensation is usually the largest expense category, often around 25% to 30% of collections or revenue depending on the practice.
How often should I review overhead?
Most practice owners should review overhead monthly and compare trends over time. Waiting until year-end makes it harder to identify problems early.
Related Services
Final Thoughts
Dental practice overhead should not be ignored or guessed at. For many general practices, 60% to 65% before doctor compensation is a useful benchmark. But the real value comes from understanding what is driving your overhead, whether expenses are supporting growth, and how those numbers affect owner income. A practice with clear financial reporting can make better decisions, improve profitability, and create a stronger foundation for long-term success.
