How To Buy A Dental Practice: A Complete Step By Step Guide

Defining Your Acquisition Criteria Before You Start Looking

Before you tour a single office or review a single set of financials, you need to get clear on what you are actually looking for. Buying the wrong practice, even at a good price, is worse than waiting for the right one. Too many first time buyers fall in love with the idea of ownership and rush into a deal that does not match their clinical goals, lifestyle, or financial capacity.

Start by answering the practical questions. What type of dentistry do you want to practice? Where do you want to live? How much can you realistically finance? What size of practice can you manage on day one? What is your timeline for transitioning from associate to owner?

Building Your Advisory Team: The People Who Protect You

A dental practice acquisition is not a transaction you should manage alone. The seller has advisors. The broker has their own interests. The lender has requirements. You need people whose only job is to protect your interests and help you make informed decisions at every stage.

Your Three Essential Advisors

1. Dental Specific M&A Attorney This is the most important hire you will make in the entire acquisition process. Not a general business attorney. Not a family friend who handles real estate closings or estate plans. A lawyer who works on dental practice transactions regularly and understands the specific legal, regulatory, and business issues that arise in these deals. More on this in the dedicated section below.
2. Dental Specific CPA or Accountant You need an accountant who understands dental practice financials: how to read production reports, how to evaluate adjusted EBITDA with dental specific add backs, how to structure purchase price allocation across dental asset categories, and how to plan for the tax consequences of your acquisition.
3. Dental Practice Broker (Optional But Valuable) A broker helps you find practices that match your criteria, provides market data on valuations, and facilitates introductions. Some buyers find practices through their own networks or dental school connections and do not use a broker. If you do engage one, make sure they represent your interests as a buyer, not the seller.

Finding The Right Practice To Buy

Once you know what you are looking for and have your advisory team assembled, you can begin searching. There are several channels for finding dental practices for sale, and the best buyers use multiple channels simultaneously.

Where To Find Practices For Sale

• Dental practice brokers. The most common channel. Brokers maintain listings of practices for sale and can match you with opportunities based on your criteria. Major dental brokerage firms operate nationally, and many smaller firms specialize in specific regions.
• Dental school networks. Many dental schools maintain alumni networks and placement resources that connect graduating residents and early career dentists with practice owners looking to sell.
• Professional associations. State dental associations, specialty societies, and local dental study clubs often circulate practice sale listings to their members.
• Direct outreach. If you know the geographic area where you want to practice, you can contact owners directly. This is more labor intensive but sometimes surfaces opportunities that are not publicly listed.
• Online marketplaces. Several websites specialize in dental practice listings. These can be useful for browsing and understanding market pricing, but the best opportunities are often sold through brokers before they reach public listings.

When evaluating an opportunity, your first screen should be the practice's financial summary: annual collections, adjusted EBITDA, asking price, and location. If those numbers make sense relative to your criteria and budget, request the full information package and begin a deeper evaluation.

How To Value A Dental Practice You Want To Buy

Understanding valuation is essential because it determines whether you are paying a fair price. Overpaying for a practice means you start ownership with a debt burden that the practice's cash flow may not support. Underbidding means you lose the deal to another buyer. Getting valuation right puts you in the strongest negotiating position.

Dental practices are valued using two primary methods. The percentage of collections method takes the practice's annual collections and multiplies by a market percentage, typically 65% to 85% for general dentistry. The EBITDA multiple method takes the practice's adjusted EBITDA and multiplies by a factor based on practice type, size, and market. For a deeper analysis of these methods, see our full Dental Practice Valuation Guide.

Adjusted EBITDA: The Number That Actually Matters

As a buyer, you need to calculate what the practice will actually earn under your ownership. The seller's adjusted EBITDA is the starting point, but you need to make your own adjustments. If the seller pays themselves $400,000 and you plan to take $200,000 in salary, that changes the cash flow picture. If the seller runs personal expenses through the practice, those add backs disappear for you because you will not have those same expenses to add back.

If the remaining cash flow after salary and debt service is thin or negative, either the asking price is too high, you need better financing terms, or this practice does not generate enough profit to support an acquisition at its current valuation. Run these numbers before you fall in love with the opportunity.

The Letter of Intent: Your First Formal Step

Once you have identified a practice and performed preliminary financial analysis, the next step is submitting a Letter of Intent, commonly called an LOI. The LOI outlines your proposed purchase price, deal structure, due diligence timeline, and key terms. While most LOI provisions are non binding, the exclusivity provision typically is binding, meaning the seller agrees not to market the practice to other buyers during your due diligence period.

What Your LOI Should Address

• Purchase price and payment structure. Total price, how much at closing, and whether any portion is deferred through seller financing or held in escrow.
• Asset vs stock purchase. Most dental acquisitions are asset purchases, which is generally preferable for buyers because you avoid inheriting the seller's historical liabilities.
• Due diligence period and scope. Typically 30 to 60 days. Define clearly what access you need to the seller's records, staff, and facilities during this period.
• Exclusivity period. The window during which the seller cannot negotiate with other buyers. Make this long enough to complete your diligence without feeling rushed.
• Transition terms. How long the seller will stay after closing to introduce you to patients and support operational continuity. This is typically 60 to 180 days.
• Contingencies. Conditions that must be met for the deal to proceed: satisfactory due diligence results, financing approval, landlord consent to lease assignment, and clean regulatory status.

Due Diligence: What You Must Investigate Before Buying

Due diligence is the most important phase of the entire acquisition. This is where you verify that the practice is what the seller represented it to be. Skipping or rushing due diligence is the single most common source of buyer regret. If there are problems with this practice, this is when you need to find them.

Financial Due Diligence

• Three years of tax returns. These are the most reliable financial documents because the seller signed them under penalty of perjury. Compare them against the practice's internal financial reports to identify discrepancies.
• Profit and loss statements. Monthly P&L for the last three years shows revenue trends, seasonal patterns, and expense consistency. Look for sudden changes in any line item.
• Collections by procedure code. This tells you where revenue comes from. A practice heavily dependent on one or two high value procedure types has concentration risk.
• Accounts receivable aging report. Shows how much money is outstanding and how old it is. High aged receivables suggest collection problems or insurance billing issues.
• Payor mix analysis. What percentage of revenue comes from PPO, fee for service, Medicaid, HMO, and cash patients? This directly affects profitability and reimbursement stability.

Patient Base Analysis

• Active patient count. How many patients have been seen in the last 12 to 18 months? This is the actual patient base you are acquiring.
• New patient trends. Is the practice gaining or losing new patients over time? Declining new patient numbers is a serious concern.
• Patient retention and recall rates. What percentage of patients return for hygiene visits and scheduled treatment? Strong retention signals patient loyalty.
• Treatment acceptance rates. How often do patients accept recommended treatment? Low acceptance rates may indicate pricing issues, communication problems, or lack of patient trust.

Operational Due Diligence

• Staff evaluation. Meet key staff members. Learn their tenure, compensation, and whether they plan to stay after the transition. Staff turnover during ownership changes destroys patient relationships and operational continuity.
• Equipment inventory and condition. Document every major piece of equipment, its age, condition, and expected remaining useful life. Equipment that needs immediate replacement represents post closing capital expense that should factor into your pricing analysis.
• Technology systems. Practice management software, imaging systems, digital radiography, and patient communication platforms. Evaluate compatibility with your preferred systems and the cost of any necessary transitions.
• Lease review. Your attorney should review the full lease including assignment provisions, remaining term, renewal options, rent escalation clauses, and landlord restrictions. This document affects your ability to operate from this location for years or decades.
• Regulatory compliance. OSHA compliance documentation, HIPAA policies and procedures, state dental board requirements, DEA registration status, and any outstanding compliance issues.
• Online reputation. Google reviews, Yelp ratings, and patient feedback. A strong online reputation is an asset. A pattern of negative reviews is a liability that takes years to overcome.

Financing Your Dental Practice Purchase

Unless you are paying cash, you will need financing. The good news is that dental practice acquisitions are considered strong credits by lenders because dentists have high earning potential and dental practices have predictable cash flows. Several financing options are available, and the right structure depends on the deal size, your financial profile, and the seller's preferences.

Begin the financing process early. SBA loan approval typically takes 30 to 60 days, and the lender will require a third party practice appraisal, your personal financial statements, your resume, and a business plan or projections. Having your financing pre approved or conditionally approved before making an offer strengthens your negotiating position with the seller.

For a more detailed analysis of all financing options, see our guide on Dental Practice Purchase Financing.

Negotiating The Purchase Agreement

The purchase agreement is the legal document that defines exactly what you are buying, what you are paying, what the seller promises about the practice, and what happens if those promises turn out to be wrong. This is the document where your attorney earns their fee many times over.

Key Provisions Every Buyer Must Understand

Asset Purchase vs Stock Purchase

Most dental practice acquisitions are structured as asset purchases. In an asset purchase, you buy specific assets: equipment, patient records, goodwill, supplies, and the right to assume the seller's contracts and lease. You do not buy the seller's legal entity, which means you generally do not inherit the seller's historical liabilities (old lawsuits, tax obligations, or employment claims from before closing).

Stock purchases, where you buy the legal entity itself, are less common in dental practice transactions but sometimes arise in DSO structures or multi entity practices. If a seller proposes a stock purchase, your attorney needs to evaluate the historical liability exposure carefully.

Purchase Price Allocation

The total purchase price must be allocated across different asset categories: goodwill, equipment, patient records, non compete agreements, and any real estate. This allocation has significant tax consequences. As a buyer, you generally prefer to allocate more value to assets with shorter depreciable lives (like equipment) because you can deduct that value faster. The seller has opposite preferences. Your attorney and CPA should coordinate on the allocation to optimize your tax position while staying defensible with the IRS.

Representations and Warranties

The seller makes specific factual statements about the practice: that the financial statements are accurate, that there are no undisclosed liabilities, that the equipment is in working condition, that the practice is in compliance with applicable laws, and so on. These representations are your primary protection if post closing problems emerge. If a representation turns out to be false, the seller may owe you money through the indemnification provisions.

Your attorney should ensure the representations are comprehensive and specifically tailored to dental practice operations. Generic business contract templates miss dental specific representations around credentialing status, insurance panel participation, controlled substance compliance, and state dental board regulatory requirements.

Indemnification

If the seller's representations are false and you suffer a loss because of it, indemnification provisions determine how you get made whole. Key negotiation points include: the survival period (how long after closing you can bring a claim), the indemnification cap (the maximum amount the seller can owe you), any deductible or basket amount (the threshold before indemnification kicks in), and whether indemnification is your exclusive remedy or whether you can also pursue other legal claims.

Non Compete and Restrictive Covenants

The purchase agreement should include a non compete provision preventing the seller from opening or working at a competing practice within a defined geographic area for a defined period. Without this protection, the seller could take their patient relationships and open across the street. Your attorney should ensure the non compete is enforceable under your state's law, because state rules on non compete enforceability vary dramatically. A non compete that is too broad may be unenforceable in your state, leaving you with no protection at all.

Why You Need A Dental Specific Attorney, Not A General Practice Lawyer

This is the section that matters most. Read it carefully.

Buying a dental practice is not like buying a restaurant, a retail store, or a house. Dental practices operate in a heavily regulated industry with unique legal and business characteristics that general business attorneys do not understand. Using the wrong attorney for this transaction is not just suboptimal. It is dangerous to your financial future.

The Problem With General Business Attorneys

A general business attorney can draft a technically valid asset purchase agreement. They know how contracts work. They understand basic corporate law. But they do not know what they do not know about dental practice transactions, and that gap is where buyers get hurt.

Here is what a general business attorney typically misses:

A general attorney will not ask about these issues because they do not know they exist. They will produce a contract that looks complete but leaves you exposed on the issues that are most likely to cause problems in a dental acquisition.

The Problem With Using a Family Friend or "Someone Who Will Give You a Deal"

This is even more common and even more risky. A dentist's uncle practices personal injury law. A dental school classmate's spouse does estate planning. A family friend handles real estate closings. They offer to review the purchase agreement as a favor or at a discount.

The issue is not that these are bad lawyers. They may be excellent at what they do. The issue is that dental practice M&A is not what they do. Asking an estate planning attorney to handle a dental practice acquisition is like asking your general dentist to perform orthognathic surgery. The license allows it in theory, but the specialization matters in practice.

These attorneys will not push back on the seller's attorney on dental specific issues because they do not recognize those issues. They will not know that a credentialing gap can cost you $50,000 in lost revenue during the first three months of ownership. They will not catch that the non compete provision is unenforceable in your state because they do not track dental specific non compete case law. They will sign off on the deal, collect their fee, and you will discover the problems six months later when it is too late to fix them.

What A Dental Specific M&A Attorney Actually Does For You

The Real Estate Component of Your Acquisition

Real estate is one of the most overlooked aspects of a dental practice purchase, but it has an outsized impact on your long term financial position. Whether the seller owns the building or leases the space, the real estate arrangement affects your operating costs, your ability to grow, and your eventual exit strategy when you sell the practice yourself.

If The Seller Owns The Building

When the seller owns the practice's real estate, you typically have three options: buy the real estate along with the practice, lease the space from the seller who retains ownership, or negotiate separately for the real estate as a distinct transaction.

Buying the building gives you full control of your location and eliminates landlord risk. It also requires significantly more capital and a separate financing structure (commercial real estate loan in addition to your practice acquisition loan). For younger buyers or first time owners, the capital requirements may be prohibitive.

Leasing from the seller is the most common arrangement. The seller retains the building as an income producing asset, and you sign a commercial lease with them. This is straightforward in concept but requires careful negotiation of lease terms: rent amount, escalation schedule, maintenance responsibilities, lease duration, and renewal options. Your attorney should draft or review this lease independently from the practice sale documents.

If The Seller Leases The Space

If the seller leases their office space, you will need to obtain an assignment of the existing lease from the landlord. This process introduces a third party, the landlord, into your transaction timeline. Most commercial leases require landlord consent for assignment, and some landlords use this as an opportunity to renegotiate terms.

Start the lease assignment process early. A landlord who is slow to respond or who demands unreasonable terms can delay or kill your closing. Your attorney should review the existing lease for assignment provisions, identify potential issues, and begin the landlord consent process in parallel with due diligence rather than waiting until the end.

Closing The Transaction And Managing The Transition

Closing day is when ownership officially transfers. Funds are wired, documents are signed, and you become the owner of the practice. But the work does not stop at closing. The transition period that follows is critical to preserving the value of what you just purchased.

Pre Closing Checklist

1. Financing Finalized Loan documents executed, funds approved for disbursement, and all lender conditions satisfied. Confirm with your lender 48 to 72 hours before closing that everything is ready.
2. Lease Assignment or New Lease Executed Landlord consent obtained and assignment documents signed. If negotiating a new lease, all terms finalized and executed before the practice closing date.
3. Insurance and Credentialing Malpractice insurance in place effective closing date. Credentialing applications submitted to all insurance panels well in advance. Your attorney should ensure the purchase agreement requires seller cooperation on panel transfers.
4. Licenses and Registrations State dental board notifications filed. DEA registration transfer or new registration obtained. Business licenses and tax registrations updated. Entity formation completed if purchasing through a professional corporation or PLLC.
5. Staff Communication Plan Coordinate with the seller on when and how to inform the staff about the ownership change. Prepare employment offer letters for staff you intend to retain. Address compensation, benefits, and PTO continuity.
6. Patient Communication Plan Draft a patient notification letter introducing yourself and assuring continuity of care. Coordinate with the seller on timing and tone. This is a marketing opportunity disguised as an administrative task.

The Transition Period

Most purchase agreements include a transition period where the seller remains at the practice for 60 to 180 days after closing. During this time, the seller introduces you to patients, facilitates staff relationships, and helps maintain operational continuity. The terms of this transition, including the seller's compensation, schedule, and clinical responsibilities, should be clearly defined in the purchase agreement.

The transition period is your opportunity to build patient trust and learn the practice's operational rhythms. Take it seriously. The patients came for the seller. They will stay for you only if you earn their confidence during this window.