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Most dentists spend years learning how to deliver exceptional care before they ever think seriously about the business behind it. When the moment comes to buy or sell a practice, the financial side of the conversation can feel overwhelming, full of terms, multipliers, and metrics that seem to point in different directions depending on who you are talking to. The truth is, understanding how practice value is actually calculated is not as complicated as it first appears. But getting it wrong is expensive, and getting it right requires more than one number.
At Western Practice Sales, we work with buyers and sellers at every stage of the process, from first-time associates stepping into ownership to experienced clinicians building multi-practice portfolios to retiring dentists preparing to pass on a legacy they spent decades building. What we see consistently is that the dentists who navigate transitions most successfully are the ones who take the time to understand the math before they sit down at the table. That is what this blog is about.
Think of Your Expenses as a Pie Chart
When you are evaluating a practice, one of the most useful ways to approach the financial statements is to think of them as a pie chart. Every expense category on a P&L or tax return represents a slice, and the size of that slice relative to the whole tells you something meaningful about how that practice has been run.
Some slices will be larger than you might expect. Others will look surprisingly lean. Neither is automatically a red flag or a green light. What matters is understanding why a category sits where it does and whether it reflects a strategic choice or an inefficiency worth addressing.
When Dr. Weis was building his own practice, his approach was to look for areas where he could trim without compromising the things that mattered most. On the investment side, he prioritized high-quality lab work and premium materials, because those are the things that go into a patient's mouth and directly reflect the standard of care being delivered. He also invested heavily in his team, and for good reason. Staffing is one of the most significant line items in any practice, but it is also one of the most consequential. A well-compensated, stable team is not an overhead problem. It is a revenue driver.
On the other side of the ledger, there are categories where smart operators find room to work more efficiently. Disposable supplies are a common example. The goal is not to cut indiscriminately but to be intentional: invest where it drives outcomes, and tighten where it does not.
Cash Flow vs. EBITDA: What Is the Difference and Why Does It Matter?
Two terms come up in almost every practice valuation conversation: cash flow and EBITDA. They sound like they might be measuring the same thing, but they are not, and the gap between them can translate to hundreds of thousands of dollars in perceived practice value.
EBITDA stands for earnings before interest, taxes, depreciation, and amortization. In plain terms, it is profit. Just profit. Nothing else added back in.
Cash flow, in the context of a dental practice valuation, means something broader. It refers to the total discretionary income available to the owner of the practice. That includes the profit, but it also includes personal expenses that are legitimately run through the business: a car payment, personal insurance accounts, retirement contributions, and other standard tax strategies that small business owners use every day. These are real dollars that a buyer stepping into ownership would have access to, and they belong in the picture.
Here is why this distinction matters so much. When you apply an EBITDA multiplier to a smaller dental practice, the resulting number often dramatically understates what the practice is actually worth. Phill has seen this play out consistently across his more than two decades in dental finance. A practice producing $1.2 or $1.4 million might show a relatively modest EBITDA because the owner has structured the business efficiently from a tax standpoint. Apply a six-times EBITDA multiplier to that number and you might land at $500,000 or $600,000 as a valuation. But when you look at total discretionary cash flow and apply the more appropriate multiplier of one and a half to two times, that same practice may be worth $1 million or more.
The difference is not a technicality. It is the difference between a seller walking away with a fair return on decades of work and leaving significant value on the table.
Which Metric Is Right for Your Situation?
The answer depends almost entirely on where you are in your career and what you are trying to accomplish.
For the majority of buyers that Western Practice Sales works with, cash flow is the right lens. These are dentists who have spent three to five years as associates, often coming out of dental school with significant student debt, and are now ready to step into ownership for the first time. What they need to understand is straightforward: what is this practice going to put in my pocket each month after I service my acquisition loan and cover my operating expenses? Cash flow answers that question directly.
EBITDA becomes more relevant when a buyer is thinking about practice ownership at an enterprise level. If your goal is to own and operate multiple locations, you are going to need associates running those practices while you manage from above. In that model, your personal production is no longer the primary driver of income. What matters is the profitability of each location after associate compensation, and EBITDA is a better tool for measuring that.
The good news is that many dentists start with one practice, get their footing, and then begin to think bigger. We see it regularly. A first-time buyer buys a single practice, builds it, gets comfortable with ownership, and then comes back to us looking for the next one. The metrics they use to evaluate that second or third acquisition often look different from the ones they used the first time around. Understanding where you are starting and where you want to go shapes how you read the numbers from day one.
The Hidden Equity in Real Estate
One of the most significant shifts in how practice value is being understood in today's market is the growing recognition that real estate is not separate from a practice's equity story. It is part of it.
When a practice owner also owns the physical space the practice operates in, that real estate represents a hard asset that compounds in value over time. Buyers are increasingly aware of this, and they are willing to pay more for a practice that comes with real estate attached because they understand what they are actually acquiring. The sellers who own their building are not just selling a patient base and a team. They are selling a stabilized investment with a built-in tenant, which is themselves, and a track record of occupancy.
For buyers, the financing landscape has evolved in ways that make acquiring both the practice and the real estate more accessible than many first-time buyers realize. Lenders have developed creative structures specifically designed to help first-time business owners become first-time real estate investors in the same transaction. Sellers are often willing to participate in the deal structure to make it work, because getting it done is in everyone's interest.
The alternative, leasing, carries its own kind of risk that is easy to underestimate when you are in the early excitement of practice ownership. A lease locks you into a landlord's expectations and incremental increases that may be spelled out in the terms but are not always predictable in their real-world impact. When you own the space, you lock in your permanent occupancy cost, and you gain the ability to work with your accountant on strategies that put more of that money back into your pocket over time.
As you move closer to retirement, real estate ownership also strengthens your overall position when it comes time to sell. Your broker, your CPA, and your financial planner need to understand the full picture of what you own so they can help you go to market in the strongest possible position.
Setting Yourself Up to Go to Market Strong
Whether you are five years from selling or just beginning to think about what ownership ultimately looks like at the end of your career, the preparation you do now has a direct impact on the value you are able to realize later.
The conversations that matter most, with your CPA, your financial planner, your tax advisor, and your practice broker, should not be happening in the final year before you list. They should be happening years earlier, when there is still time to act on what those conversations surface. Maybe that means updating technology to make the practice more attractive to a younger buyer. Maybe it means cleaning up how personal expenses are documented in the business financials. Maybe it means finally getting serious about owning your real estate rather than continuing to lease.
Every one of those decisions has a downstream effect on how a lender reads your deal, how a buyer perceives your practice, and ultimately what number you are able to defend when you sit across the table at closing. The dentists who come to us with three to five years of runway are the ones with the most options. The ones who come to us with six months get the best version of what is available given their timeline, and we will always work hard to deliver that. But we would rather have the longer runway.
Let's Build Your Plan Together
Whether you are trying to understand what a practice is worth before you buy it, preparing to sell and wanting to make sure you go to market at full value, or simply trying to get your head around how the financial side of ownership actually works, the team at Western Practice Sales is here to help.
Phill brings over 23 years of experience in dental practice finance and transitions. Dr. Weis has been a buyer, a builder, and a seller. Together, we have seen every variation of this process and we are committed to making sure our clients understand what they are looking at before they make any decisions.
Reach out to us any time at westernpracticesales.com or call us directly at (800) 641-4179. We are available by phone, text, and email, and we are always glad to hear from you.
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