How much does it cost to buy a dental practice in California?

TL;DR

• Most California dental practice acquisitions land between roughly $300,000 and $1 million, with high-end practices reaching $2 million to $3 million or more, depending almost entirely on profitability.
• The common shorthand prices a practice at about 60% to 85% of annual collections, but earnings matter more than revenue. In 2025, many practices sold for roughly 3 to 7 times EBITDA.
• Budget for costs beyond the price: plan on about $8,000 to $20,000 in due-diligence and professional fees, plus working capital and any equipment upgrades.
• Many qualified dentists finance up to 100% of the purchase, so the down payment can be small or nothing. The real question is not what the practice costs, but whether the asking price is fair. An independent valuation answers that.

Have you started pricing out what it would take to own a practice and found that no two answers match? If so, you’re not alone. “How much does it cost to buy a dental practice” is the first question almost every buyer asks, and the honest answer is a range, not a single number.

I’m Alexey Nechay, a Certified Valuation Analyst and licensed California business broker. I spend my days figuring out what dental practices are actually worth, and I can tell you the price tag depends far more on a practice’s profitability than on its size or its revenue. In this post, I’ll cover the typical price ranges in California, why practices are priced the way they are, the costs that hide behind the purchase price, how much you actually need up front, and how to tell whether an asking price is fair.

So, how much does it cost to buy a dental practice in California?

Most California dental practice acquisitions cost somewhere between $300,000 and $1 million, and high-end practices can run $2 million to $3 million or more. The wide spread reflects how different two practices can be even when they sit a few miles apart.

A solo general practice with steady collections and reasonable overhead might sell in the mid-six figures. A larger, multi-operatory practice with strong cash flow, modern equipment, and a deep patient base can climb into seven figures. Nationally, most acquisitions run $300,000 to $800,000 and up, with the high end starting around $2 million for established, multi-provider practices. California sits toward the upper part of these ranges, for reasons I’ll get to below.

Please treat these as general market observations, not an estimate of any specific practice. The only way to know what a particular practice is worth is a real appraisal of its own numbers.

Why is the price usually tied to a percentage of revenue?

Because the most common rule of thumb prices a dental practice at roughly 60% to 85% of its annual collections. It’s a quick way to get to a ballpark, and most buyers, sellers, and even some appraisers reach for it first.

In my experience, rules of thumb are only rules of thumb. They hide how many variables actually move the number. The national average has long hovered around 65% of receipts, but the figure can range from 50% of gross in rural areas to 100% in desirable urban markets. California, with its dense, high-fee metros, tends toward the higher end. Most general practices land in the range of 60% to 85% of collections.

Again, a percentage range is market observation, not the value of any one practice. A proper certified valuation is what tells you the real figure.

What actually drives the price up or down?

If revenue gives you the rough number, profitability gives you the real one. The single most important factor is not what a practice collects, it’s what an owner takes home after expenses.

A practice collecting $1 million with 50% overhead is worth more than one collecting $1 million with 70% overhead, even though the revenue is identical. The key factor is not how much the practice earns but how much profit it generates. The most-missed step here, and the one I see generalist appraisers skip, is normalizing the owner’s compensation to a fair market level. You adjust the owner’s pay to what you’d actually pay a dentist to do that work, and only then can you see the true earnings a buyer would inherit. Skip that step and the value comes out wrong.

A handful of other factors move the price:

• Equipment and technology. Two practices with similar financials but different equipment carry very different price tags. Cone beam imaging, digital sensors, and modern operatories add value. Film X-rays and 20-year-old chairs subtract it.
• Patient base and new-patient flow. A healthy practice typically sees 20 to 30 new patients a month. Far fewer, and you’re looking at a marketing investment after closing.
• Location and demographics. Patient age, income, and local growth all affect how sustainable the revenue is.
• Case acceptance. A practice where patients actually say yes to recommended treatment is worth more than one with the same patient count and weak acceptance.

How do EBITDA multiples work when valuing a practice?

In 2025, most dental practices sold for roughly 3 to 7 times their EBITDA, depending on how profitable and scalable they were. EBITDA stands for earnings before interest, taxes, depreciation, and amortization. In plain English, it’s a measure of the practice’s core profit before financing and accounting effects are layered in.

Here’s why the multiple matters more than the collections figure. Two practices can each collect $1 million a year and sell for very different prices because one keeps far more of what it collects. The more profitable practice has higher EBITDA, so even at the same multiple it commands a higher price. This is also where goodwill comes in. Goodwill is the intangible value of the practice beyond its physical assets: the patient relationships, the reputation, the established systems. A profitable practice with loyal patients carries more goodwill, and that shows up in the price.

The takeaway for a buyer is simple. When you compare two listings, do not stop at the top-line revenue. The bottom line is what you’re really buying.

What does it cost to buy a practice beyond the purchase price?

Plan on roughly $8,000 to $20,000 in due-diligence and professional fees on top of the purchase price, plus working capital to run the practice in its early months. The sticker price is the start of the budget, not the end of it.

Professional due diligence typically breaks down like this:

Service	Typical cost
Dental CPA financial review	$3,000 to $8,000
Dental attorney (contracts and lease)	$3,000 to $6,000
Independent practice valuation	$3,000 to $6,000
Equipment inspection	$500 to $1,500

Larger or multi-location deals can run $25,000 to $50,000 in diligence. It is the single area where cutting corners costs the most, because a good review surfaces problems before you own them.

Two more costs belong in the budget. First, working capital: it’s smart to keep at least three months of operating expenses on hand to cover payroll, supplies, and rent before collections stabilize. Second, equipment upgrades. Even a functional practice may have technology you’ll want to replace, which can run into the tens of thousands.

One note on advisors. Use a dental-specific CPA and attorney, not generalists. A professional who understands deal structure and tax allocation will save you far more than the fee. For tax questions in particular, talk to your accountant. For contract questions, talk to your attorney.

Is it cheaper to buy an existing practice or start one from scratch?

Buying an existing practice usually costs more up front than a startup, but you’re paying for cash flow, staff, and patients that a scratch practice spends years building. The higher number can be the cheaper path once you account for time.

Starting from the ground up runs $400,000 to $600,000 or more, and that’s before the months of build-out, hiring, and patient acquisition. When you buy, much of that heavy lifting is done on day one: existing collections, a trained team, and an established patient base. For most first-time owners, the faster route to a paying practice is worth the premium.

How much do you actually need for a down payment?

Many qualified dentists finance up to 100% of the purchase price, so the out-of-pocket down payment can be little to nothing. Dentistry is one of the safest categories a bank can lend to, and lenders price that in.

Dental-specific lenders commonly lend 70% to 100% of the appraised practice value, with interest rates running about 7% to 10% in 2026 and terms stretching up to 25 years. SBA 7(a) loans can go as low as 10% down, while conventional bank loans usually want 15% to 25%. The reason lenders are so willing: dental practices have famously low default rates.

A few things underwriters look at:

• The 60/40 rule. Roughly 60% of the decision rests on the practice’s historical cash flow and 40% on your personal financial strength.
• Debt service coverage. Lenders typically want a DSCR above 1.25x, meaning the practice’s cash flow comfortably covers the loan payment.
• Credit. A FICO score of 680 is a common floor, with 700-plus earning the best rates.

That cash-flow-coverage test matters more than most buyers realize, and it leads directly to the next question.

Why can some practices only be sold to a DSO or investor?

When a highly profitable practice is priced on its cash flow, the price can climb above what conventional lenders will finance for an individual buyer. At that point the realistic buyer often becomes a DSO or investor rather than a solo dentist. A DSO is a dental service organization, a company that owns or supports multiple practices and handles their non-clinical business operations.

Here’s the mechanism. A very profitable practice gets valued on its earnings, which can push the price above the usual rule of thumb, sometimes to 100% or 120% of revenue. A bank, though, will only lend an individual up to a limit tied to the practice’s cash flow and the buyer’s own qualifications. When the price exceeds that lending ceiling, the buyer has to cover the gap between the loan and the purchase price out of pocket, and few individual dentists have that kind of liquidity. A DSO or investor can fund the difference with equity, so a seller who wants full price often ends up there.

This is a smaller slice of the market than the headlines suggest. Only about 25% of practices in the US are DSO-affiliated, and the market remains highly fragmented. But if you’re a buyer eyeing a large, very profitable practice, it’s worth knowing you may be competing with corporate buyers, and understanding why. If you’re on the other side of that equation and weighing offers, my dental practice sales page walks through how that process works.

What California-specific costs should buyers watch for?

California buyers face two cost pressures that national guides tend to skip: higher overhead and the risk that revenue drops right after the sale. Both can change what a practice is really worth to you.

On overhead, western practices, particularly in California, often see the highest fee schedules in the country, but real estate and labor costs can run substantially higher too, sometimes roughly double a Midwest market. A high collections number means less if rent and payroll eat most of it.

The second one is easy to miss. Revenue often drops the day you buy, because grandfathered insurance arrangements like Delta Premier status and Medi-Cal fee schedules can reset to lower rates under a new owner. If a chunk of the seller’s revenue rests on rates you won’t inherit, the purchase price should reflect that. This is exactly the kind of thing a careful valuation catches and a rule of thumb never will. I work with dentists across California, and this issue comes up often enough that it belongs on every buyer’s checklist.

How do you know if the asking price is fair?

You find out with an independent, certified valuation of the practice’s own numbers, done before you commit. A listing price tells you what the seller hopes to get. A valuation tells you what the practice is actually worth, which is the only number that protects you from overpaying.

This cuts both ways, and one engagement has stuck with me. A longtime California dentist, referred by his CPA during the height of COVID, was weighing a DSO buyout for a family practice his father had started more than 50 years earlier. He came in leaning toward selling. I interviewed him in depth, performed a full valuation and reviewed the DSO buyout proposal. The work revealed the practice’s true value and gave him the clarity to decide not to sell. He held onto it, and it has performed strongly since.

That was a seller’s story, but the lesson is identical for a buyer. An independent valuation reveals what a practice is genuinely worth and why, the profitability, the value drivers, the risks hiding under the top-line revenue. For a buyer, that’s the difference between a confident offer and an expensive guess, especially in California where revenue can reset after closing. If you’re evaluating a practice and want to know whether the number holds up, a certified valuation is the place to start, and you’re welcome to request a consultation to talk it through confidentially.

The bottom line

So, how much does it cost to buy a dental practice in California? Somewhere from the mid-six figures into the millions, driven far more by profitability than by size, plus several thousand dollars in diligence and the working capital to get started. The price on the listing is only the beginning of the answer.

The number that should guide your decision is not the asking price, it’s the real value of the practice in front of you. If you’d like help finding that number before you commit, I’m glad to talk it through. You can request a confidential consultation whenever you’re ready.