2026 Orthodontist Practice Loan Denial Rate Study: Credit, DSCR, and Practice Age Analysis

Headline-stat answer

The Fed's bank prime loan rate was 6.75% on 2026-06-09, and that number matters because it is the base many lenders use before they add spread, fees, collateral haircuts, and credit-risk pricing. For an orthodontist buying a practice, refinancing high-interest debt, or financing imaging, scanners, or other clinical upgrades, the main decision is not just whether money is available but whether your file is strong enough to clear underwriting at the amount you need. SBA 7(a) money can cover ownership changes, current debt refinance, and equipment purchases up to $5,000,000, which makes it the most relevant federal option for larger transactions; the practical question is whether your production, cash flow, and balance sheet can support the ask. If you want the framework behind the numbers, pair this with our methodology and what DSCR means for an orthodontist loan. Ready reader: assemble 12 months of statements, a current debt schedule, and production reports before you ask for terms.

Key findings

• The Fed's bank prime loan rate was 6.75% on 2026-06-09 Federal Reserve H.15 (2026-06-09). That is the rate backdrop for orthodontic practice loan rates 2026, but it is only the benchmark. Final pricing depends on term, collateral, guaranty, and borrower risk.
• The SBA says its 7(a) program can be used for changes of ownership, refinancing current business debt, and purchasing and installation of machinery and equipment, and the maximum loan amount is $5,000,000 SBA 7(a) (2026-03-26). That makes it the cleanest federal fit for dental practice acquisition financing and refinance dental office loans when the transaction is large enough to justify the process.
• The FDIC's report on the Small Business Lending Survey says about 1,300 of 2,000 sampled banks responded, a 68% survey response rate FDIC report (2024-10-02). In the same report, the FDIC shows that more than 90% of banks evaluate the owner or management team, the loan officer assessment, and market conditions for large loans, while 41% use audited financial statements to evaluate large loans FDIC PDF (2024-10-02).
• The FDIC also found that 55% of banks that primarily make small loans based on credit scores and other credit-bureau information typically lend to start-ups, versus 70% of banks that rely on other factors FDIC PDF (2024-10-02). A separate result shows 79% of banks that do not often or always require a personal credit score lend to start-ups, compared with 66% of banks that do require one FDIC PDF (2024-10-02). That is the closest public proxy in this source set for why what credit score is needed for a practice loan matters before you shop lenders.
• The FDIC's automated-underwriting section lists debt service coverage, personal credit score, collateral quality, and business credit score among the information banks use FDIC PDF (2024-10-02). That is why what DSCR means for an orthodontist loan is not just jargon; it is a core approval input, especially when the practice is new or the buyer is trying to refinance expensive debt. This is also the same pattern you see in small business loan approval data.
• The ADA says buyers should be ready to show several months of production reports, and it says credit scores under 680 make financing unlikely ADA (2026-06-10). In practice, that means credit cleanup and production documentation belong before lender shopping, not after you have a target practice under letter of intent.
• If equipment is the use case, the IRS says Form 4562 is where you claim depreciation and amortization and make the section 179 election for certain property IRS Form 4562 (2026-03-31). That is why orthodontic equipment leasing vs buying should be modeled on after-tax cost, not sticker price alone.

Background & context

Read these numbers as an underwriting ladder, not a single approval score. The Fed prime rate gives you the pricing floor, but it does not tell you whether a file will close. The SBA tells you what the government-backed structure can do for a purchase, refinance, or equipment buy, while the FDIC data show how lenders actually sort files when the loan gets bigger or the borrower looks thinner on hard data. The ADA material is the borrower-side mirror of that process: lenders want proof that the practice can produce enough dentistry to service the debt, and they want several months of reports so they can see the trend rather than a one-month snapshot. That matters for practice age. By inference, a newer practice or startup usually has less history, more uncertainty, and a heavier credit-score burden than an established office with cleaner production records.

For orthodontic practice acquisition financing, that means the strongest file is rarely the one with the lowest sticker rate alone. It is the file that shows enough production, enough cash flow, and enough documentation for the lender to underwrite quickly and confidently. The FDIC's startup results reinforce that point: when banks lean on credit scores and other bureau data, startup lending is lower, and when they require personal credit scores often or always, startup lending is lower still. That is exactly why what credit score is needed for a practice loan and what DSCR means for an orthodontist loan are the two borrower-side questions that matter before rate shopping starts.

For equipment purchases, the IRS angle matters because depreciation treatment changes the real cost of buying versus leasing. A scanner, CBCT, or new clinical tech stack may look expensive on paper, but the after-tax picture can shift once depreciation and section 179 are part of the model. That is also why the same lender conversation can lead to different structures for an acquisition, a practice expansion loan, or a debt-consolidation refinance. If you want to understand the screening approach behind this page, use our methodology. If you want a broader market comparison, the same hard-data pattern appears in small business loan denial rates and underwriting criteria.

Bottom line

Focus first on the file, not the quote. The stronger your credit, production history, and debt coverage, the more options you will have when you ask for acquisition, refinance, or equipment terms.

If you are buying, upgrading, or consolidating debt, line up the documents that show repayment capacity before you ask a lender to price the deal.

Disclosures

This content is for educational purposes only and is not financial advice. orthodonticpracticeloans.com may receive compensation from partner lenders, which may influence which products are featured. Rates, terms, and availability vary by lender and applicant qualifications.

Sources

• Federal Reserve Board H.15 - Selected Interest Rates (Daily)
• U.S. Small Business Administration 7(a) loans
• FDIC 2024 Report on the Small Business Lending Survey
• FDIC Small Business Lending Survey 2024 PDF
• American Dental Association 5 Financial Must-Dos Before Buying a Dental Practice
• Internal Revenue Service About Form 4562