What Is Your Practice Really Worth?

The case for putting cash flow at the centre of every valuation conversation.

By: Tim Keenan, MBA, HBA – Sage Dental Partners

Whether a transition is five years away or five months away, most practice owners eventually ask the same question: What is this worth? And almost universally, they begin by looking at revenue. It is an instinct that is easy to understand; revenue is visible, tangible, and something every owner tracks. But in today’s market, revenue alone is an incomplete picture. Buyers, lenders, and acquisition groups have largely moved on. They are asking a different, sharper question.

The question they are asking is about cash flow.

This article explains why that shift matters, how practices are valued in today’s market, and which drivers truly drive a premium outcome.

Most dental practice acquisitions are financed through major chartered banks. This single fact has profound implications for valuation, as it means the market value of a practice is not merely a negotiation between buyer and seller. It is a three-way conversation that includes the lender.

Banks do not lend against potential. They lend against demonstrated cash flow. Their primary metric is the Debt Service Coverage Ratio (DSCR), a measure of whether a practice generates enough free cash flow to comfortably service its acquisition debt. When cash flow is strong and predictable, lenders extend more financing. More financing means buyers can offer more. The reverse is equally true.

If your practice cannot comfortably service acquisition debt, it will not achieve a premium valuation regardless of how impressive the top line looks.

This is why two practices with nearly identical revenue can receive materially different valuations. The difference lies below the top line in margins, overhead structure, procedure mix, and how the practice is managed day to day.

There is no single formula for valuing a dental practice. Four primary approaches are commonly used, and each serves a different purpose. What they share, however, is an underlying reliance on cash flow.

Asset-Based Valuation

This method values a practice based on its tangible assets, equipment, leaseholds, and fixtures, less any liabilities. It is the simplest approach and is most relevant for baseline or distressed scenarios. It rarely reflects true market value for a going concern, because it ignores goodwill: the patient relationships, recall systems, and clinical reputation that represent the real heart of a dental practice’s worth.

Comparable Transactions

Comparable sales provide a useful directional reference. They are not, however, a reliable standalone methodology. Dental practices vary enormously by location, patient demographics, payer mix, and provincial regulatory environment. A transaction in suburban Calgary tells you relatively little about a practice in downtown Toronto or rural Nova Scotia. Comparables are context, not conclusion.

Multiples of Seller’s Discretionary Earnings (SDE)

SDE is the most common methodology for smaller, owner-operated practices, particularly those generating under approximately $1 million in revenue. It calculates the total financial benefit available to an owner-operator by adjusting net income for taxes, depreciation, amortization, owner compensation, and non-recurring expenses. Even in SDE-based discussions, though, the sophisticated buyer is really asking one thing: what does this practice put in my pocket after I service my debt?

Multiples of EBITDA

For larger, multi-provider practices that generate over $1 million in revenue with associates and established infrastructure, EBITDA is the preferred lens. This segment is also attracting the most attention from dental service organizations (DSOs) and private equity-backed platforms. These buyers are building portfolios, and they pay premiums for practices with scalable, transferable cash flow that does not depend on any single person to generate.

It is worth dwelling on what might be the most common misconception in practice transitions: that higher revenue reliably produces higher value.

It does not, at least not on its own.

Consider two practices, each billing $1.2 million annually. One runs with 70% overhead, leans heavily on the principal dentist for production, and has inconsistent hygiene recall. The other operates at 55% overhead, has a strong associate structure, and generates 35% of revenue through hygiene, a recurring, predictable stream that continues regardless of who is holding the handpiece.

These practices are not worth the same amount. Not even close. The second practice generates significantly more free cash flow, qualifies for substantially more bank financing, and carries far lower risk in the eyes of every buyer type. A higher multiple applied to a higher earnings base produces a dramatically different outcome.

A lean, well-managed practice with strong margins will qualify for more financing, attract more buyers, and ultimately command a higher multiple.

Multiples are, at their core, a measure of risk. The lower the perceived risk, the higher the multiple a buyer is willing to pay. Understanding what reduces risk and, therefore, what builds value is the most useful framework for any owner thinking about a future transition.

Patient Base and Recall Compliance

A stable, diversified patient base with strong hygiene recall is the foundation of predictable cash flow. Practices where a large percentage of patients are active hygiene recall patients are viewed as meaningfully less risky than those where production is driven largely by new patients or one-time procedures.

Payer Mix and Collections

A healthy insurance mix and efficient collections processes smooth revenue and improve its reliability. Practices with significant self-pay exposure or inconsistent billing processes introduce uncertainty that buyers price into their offers.

Owner Dependence

This is the single most significant valuation risk for most owner-operated dental practices. When a principal dentist generates most of the production and has deep personal relationships with most patients, buyers face the very real risk that value walks out the door on the day of transition. Reducing owner dependence by transitioning production to associates, building team-based care, and systematizing patient relationships may be the highest-leverage improvement a seller can make.

Operational Efficiency

Overhead as a percentage of revenue, staff productivity, scheduling efficiency, and supply costs all feed directly into cash flow margins. Even modest improvements in operational efficiency compound significantly when applied to a valuation multiple.

Recurring Revenue

Membership plans, comprehensive hygiene programs, and long-term treatment plans create income streams that buyers can confidently underwrite. Predictability has real monetary value. 

Facility and Lease

Modern, well-maintained facilities with favourable lease terms reduce the capital expenditure requirements a buyer must plan for. Long-term lease security with renewal options removes a meaningful source of risk from the transaction.

For decades, the typical dental practice transaction involved a selling dentist and a purchasing dentist. That remains the most common structure for smaller practices, and individual buyers remain highly sensitive to cash flow because their offers are directly constrained by what lenders will support.

But the market has broadened considerably. DSOs and private equity-backed platforms are now active across most major markets and are increasingly moving into mid-sized cities and suburban areas. These groups are not buying individual practices so much as buying cash flow streams that fit within a larger portfolio strategy.

For sellers in the right size range, typically $1 million-plus in EBITDA, this expanded buyer pool has been genuinely positive for valuations. Competition drives multiples. But it has also raised the sophistication of the diligence process. These buyers have seen hundreds of practice financials. They will find every efficiency gap, every owner-dependency risk, and every inconsistency in the numbers. Being prepared is not optional.

For most owners, the transition is still two, three, or five years away. That is the right time horizon to be thinking about this because most of the levers that drive valuation take time to move.

The practices that achieve premium outcomes in today’s market share a common set of characteristics:

• Strong and stable free cash flow, with overhead well-managed relative to revenue
• Reduced reliance on the principal dentist for production and patient retention
• A robust hygiene program with high recall compliance
• Standardized systems, processes, and scheduling protocols
• Clean, well-organized financial records prepared on an accrual basis
• A clear transition plan that demonstrates continuity of care

None of these improvements happens overnight, but all of them are within an owner’s control. The most valuable thing an advisor can do is help an owner see the gap between where their practice is today and where it needs to be and build a concrete plan to close it.

How Sage Dental Partners work with you!

At Sage Dental Partners, we work with practice owners well before a transaction is on the horizon. Our advisory process is designed to help dentists understand the true drivers of value in their practice, identify the highest-leverage improvements, and enter any transition at their own pace with confidence and clarity. If you are thinking about the future of your practice, we would welcome the conversation.