Educational content only. This post explains how financial concepts and published data apply generally to healthcare practices — it does not constitute advice for your specific situation. Consult your accountant, lender, and relevant advisors before making any significant business or financial decisions.
The Small Business Administration (SBA) administers several loan guarantee programs that are commonly used to finance dental practice acquisitions in the United States. The two programs relevant to dental transactions are SBA 7(a) and SBA 504. This post provides an overview of how the programs differ, the factors SBA-preferred lenders typically examine during underwriting, and structural variations that commonly appear in dental acquisition deals.
SBA program parameters are set by the SBA and can be reviewed on the SBA website. Specific loan terms offered by individual SBA-preferred lenders may vary within the programs' permitted ranges. A dental-experienced SBA-preferred lender can provide specific terms applicable to a specific transaction.
SBA 7(a): The Primary Vehicle for Dental Acquisitions
SBA 7(a) is the SBA's general-purpose loan guarantee program. Its flexibility — the ability to fund working capital, equipment, real estate, and business acquisition within a single loan — makes it the most commonly used program for dental practice acquisitions. A single 7(a) loan can fund the goodwill component of a purchase, any equipment being acquired, working capital for the transition period, and in some cases associated real estate.
Published SBA program materials describe the following general parameters for 7(a) loans used in business acquisitions:
Maximum loan amount is up to USD 5 million. This is sufficient for essentially all solo general dental practice acquisitions and the majority of multi-provider practice transactions.
Loan term is typically up to 10 years for business acquisition and equipment components, and up to 25 years when real estate is included. The longer amortization for real-estate-inclusive deals reduces monthly payment obligation.
Down payment, described in SBA program terms as "equity injection," is generally 10% at minimum for business acquisitions, with some variation in specific circumstances. Published dental lending sources commonly describe dentist acquisition transactions at equity injections in the low-teens percentage range once seller financing components are included.
Interest rates are set by the lender within SBA-permitted spreads over a benchmark rate (commonly prime rate). Rates are often variable but fixed-rate options are available from some lenders. The specific spread depends on loan size, term, and lender policy.
SBA charges a guarantee fee on the guaranteed portion of the loan, typically in the low single-digit percentage range of the guaranteed amount. The fee is often financed as part of the loan rather than paid out of pocket at closing.
SBA 504: For Real Estate Components
SBA 504 is structured specifically for major fixed-asset purchases, primarily real estate and heavy equipment with long useful lives. It cannot fund goodwill, working capital, or short-lived assets. For a dental acquisition that includes the real estate on which the practice operates, SBA 504 is sometimes used alongside SBA 7(a) — the 504 funds the real estate component, the 7(a) funds the practice business and associated working capital.
The 504 structure involves three parties: a conventional bank providing a first-position loan (typically 50% of project cost), a Certified Development Company providing a second-position SBA-guaranteed loan (typically 40%), and the borrower contributing equity (typically 10%). The structure generally offers longer amortization for real estate than 7(a) and can produce favourable total borrowing costs for real-estate-inclusive deals.
What Lenders Typically Examine
SBA-preferred lenders conducting dental acquisition underwriting generally review several factors in approval decisions. Published SBA lending practice and dental industry lender materials commonly describe the following areas of focus:
Practice financial history. Lenders typically request three years of tax returns and practice financial statements to analyze trends in collections, net income, patient count, and expense ratios. Stable or growing revenue histories are generally easier to finance; practices with declining revenue over multiple years face more scrutiny.
Debt service coverage ratio. Lenders calculate a debt service coverage ratio (DSCR) from the practice's adjusted cash flow and the projected debt service under the new loan. Published SBA dental lending sources commonly describe minimum DSCR requirements in the 1.25–1.50x range, with some lenders requiring higher. The specific minimum depends on the lender.
Buyer credit profile and experience. The buyer's personal credit score is reviewed; published SBA lending sources describe 680+ as a common threshold for approval, with higher scores generally resulting in better terms. Prior experience as an associate in dentistry, particularly at the target practice, is commonly viewed favourably.
Purchase price relative to cash flow. Lenders assess whether the proposed purchase price falls within reasonable ranges given the practice's normalized earnings. Independent underwriting applies the lender's own view of valuation, which may differ from the seller's asking price.
Structural Variations in Dental Acquisition Deals
Published dental M&A sources describe several structural variations that commonly appear in SBA-financed dental acquisitions.
Seller notes. The seller holds a portion of the purchase price as a note, typically subordinated to the SBA loan. Published sources describe seller notes in the range of several percent to low-teens percent of the purchase price. Seller financing reduces the buyer's cash requirement and often signals the seller's confidence in the practice's continued performance. SBA rules permit seller notes to count toward equity injection requirements in specific circumstances.
Working capital within the loan. SBA 7(a) can fund a portion of working capital alongside the acquisition. This is particularly useful when the acquired practice has seasonal or uneven collections, or when the buyer prefers a cash cushion during the transition period.
Real estate separation. When the practice and its real estate are both being purchased, some transactions structure them separately — SBA 7(a) for the practice, SBA 504 or conventional financing for the real estate. This separation can produce better long-term economics given different amortization profiles for the two components.
Common Considerations
Published dental acquisition and SBA lending sources identify recurring issues in dental SBA transactions worth attention during deal structuring.
Goodwill allocation in the purchase price has tax implications for both buyer and seller and should be coordinated with a dental-experienced CPA. Non-compete agreements with the seller and a transition plan (commonly 30 to 90 days) are standard SBA lender expectations. Insurance credentialing transfer timelines affect working capital planning; some networks transfer quickly, others take extended periods. SBA 7(a) requires personal guarantees from any owner with 20% or more equity, typically for the full loan amount.
Transaction Timeline
Published SBA lending sources describe typical SBA 7(a) dental acquisition closings at 60 to 120 days from offer acceptance, with variation based on lender workflow, completeness of buyer documentation, due diligence complexity, and whether real estate is included. Working with an SBA Preferred Lender — banks authorized to approve SBA loans without waiting for SBA review — can compress the timeline. Dental-specialized SBA lenders typically have process familiarity that further streamlines underwriting.
The Capital Structure Tool models financing scenarios with operator-provided inputs, showing monthly obligation and total cost over the loan life under different assumptions for comparison.
Compare Finance Scenarios →Disclaimer: SBA program parameters described are drawn from publicly available SBA program materials and published industry sources and are subject to change. Specific loan terms and approval depend on individual lender policy and borrower circumstances. KlinDeck is not a financial advisor, lender, or accountant. Consult qualified professionals and an SBA-preferred lender before making specific financing decisions.