Educational content only. This post discusses general patterns in practice acquisition due diligence. Specific transactions require coordinated review by a CPA, lawyer, and practice broker experienced in healthcare practice transactions. Do not rely on this content as a substitute for professional advice in an actual transaction.
Financial due diligence is what separates buyers who pay fair prices for healthy practices from buyers who overpay or buy practices with hidden problems. It's the most important phase of an acquisition transaction. Done well, it identifies issues that need to be priced into the deal or addressed in deal structure. Done poorly, it produces post-closing surprises that are expensive to fix.
This post covers what to actually examine in financial due diligence on a healthcare practice acquisition. Not everything in a 60-page due diligence checklist is equally important. The items that matter most are sometimes different from the items that get the most attention.
Three Years of Financial Statements
The starting point is three full years of financial statements (income statement, balance sheet, statement of cash flows) plus the trailing twelve months from the most recent statement to today.
What to look at first. Revenue trend. Three years of revenue figures show whether the practice is growing, stable, or declining. The trajectory matters more than any single year. A practice with three years of growth is fundamentally different from a practice with two years of decline followed by a stable year.
EBITDA reconstruction. Starting from the financial statements, reconstruct the practice's EBITDA. The seller's reported EBITDA may not match yours after adjustments. Owner compensation typically needs normalizing to a market rate. Personal expenses run through the business need identifying and removing. One-time items need separating from recurring operations. The reconstructed EBITDA is the basis for valuation.
Margin trend. Operating margins over the three-year period. Stable or improving margins suggest operational discipline. Deteriorating margins suggest cost issues, pricing issues, or operational decline.
Working capital position. Current assets minus current liabilities. Healthy practices typically have positive working capital. Practices running negative working capital often have payment timing issues, vendor stress, or aggressive owner distributions.
Tax Returns vs. Financial Statements
Practices typically maintain financial statements on accrual basis but file tax returns on cash basis or modified cash basis. The two should reconcile but won't match exactly.
Significant discrepancies between financial statement EBITDA and tax return income deserve investigation. Practices sometimes maintain financial statements that present favorably while filing tax returns that show different reality. Reconciling these for the same period reveals which version reflects practice operations.
Buyers and their lenders typically rely on tax returns more than financial statements because tax returns are filed under penalty of perjury. Financial statements presented to a buyer haven't been subjected to the same scrutiny. This isn't to say financial statements are unreliable, but verification through tax returns matters.
Patient and Production Data
Beyond financial statements, the underlying patient and production data tells you whether the practice's revenue is sustainable.
Active patient count. How many patients have been seen in the past 12 to 24 months? The trajectory of active patient count is a leading indicator that financial statements lag. A practice losing active patients is heading toward revenue decline regardless of what trailing financials show.
New patient count. How many genuinely new patients are coming to the practice each month? Practices need a baseline of new patients to offset natural patient attrition. A practice with declining new patient flow has a future revenue problem developing.
Production by provider. Who is producing what revenue? If the seller is producing 85 percent of revenue and there are no other meaningful providers, the practice's revenue is dependent on the seller specifically. This is the owner dependence issue from a different angle.
Production by procedure category. What's the practice's procedure mix? A dental practice doing significant cosmetic dentistry has different revenue dynamics than one focused on basic restorative work. The buyer needs to be able to continue or replicate the procedure mix to maintain the practice's revenue.
Patient retention. Of patients seen 24 months ago, what percentage have returned? Healthy practices typically retain a meaningful majority of patients on appropriate recall. Practices with low retention have patient acquisition cost dynamics buyers should understand.
Payer Mix and Insurance Analysis
For practices with significant insurance billing, the payer mix analysis matters significantly.
Revenue by payer. What percentage of revenue comes from each insurance contract, government program, or cash-pay? Concentration with any single payer creates risk if that payer relationship changes.
Reimbursement rate trend. How have reimbursement rates from major payers changed over the past three years? Declining rates pressure margins regardless of operational efficiency.
Network status. Which insurance networks is the practice in-network with? In-network vs. out-of-network status affects patient acquisition and retention dynamics significantly.
Buyer's network alignment. Critically: what's the buyer's existing network status, and how does it align with the practice's? A buyer who's not credentialed with the practice's primary insurance contracts faces credentialing delays after closing that affect cash flow during transition. Some networks transfer relatively quickly; others take 90 to 120 days.
Accounts receivable aging. How current is the practice's AR? Healthy practices have AR distributed across recent periods with minimal old uncollected balances. Practices with significant AR aged beyond 90 days have collection issues, payer issues, or both.
Operational Cost Structure
The expense side of the income statement tells you whether the practice is operating efficiently and whether the cost structure transfers to the buyer.
Major expense categories. Staff compensation, occupancy costs, supplies and lab fees, equipment costs, insurance, marketing. Comparing each category as a percentage of revenue against published benchmarks for the specialty surfaces operational issues.
Owner compensation reality. What is the seller actually drawing from the practice? This goes beyond W-2 salary. Distributions, benefits, vehicle expenses, travel, continuing education at unusually high levels — the full picture of owner economic withdrawal from the practice. The buyer needs to understand the practice supports this level of owner economic activity sustainably.
Lease and occupancy. The lease document itself. Remaining term, base rent, escalations, operating expense pass-throughs, restoration obligations, assignment provisions. Occupancy cost as a percentage of revenue compared to specialty benchmarks.
Equipment age and condition. Major equipment items, their age, and their expected remaining useful life. Equipment near end of life creates known capital expenditure for the buyer post-acquisition.
Staff compensation structure. Are key staff compensated at sustainable levels? Below-market staff compensation might mean key people leave when they realize their value, creating transition risk.
Hidden Issues
Several categories of issues commonly surface in due diligence that aren't visible in the basic financial review.
Litigation. Pending or threatened lawsuits, malpractice claims, employment disputes, or commercial litigation. Some are immaterial; others are deal-affecting.
Regulatory compliance. Open OSHA citations, billing audits, HIPAA investigations, professional licensing matters. The practice's regulatory history matters for the buyer who will inherit it.
Tax issues. Tax assessments, audits, or liens. Tax liabilities of the seller can affect the deal structure and timing.
Employment classification. Workers classified as independent contractors who may actually be employees under current rules. Misclassification creates retroactive liability.
Vendor disputes or unpaid obligations. Vendor invoices in dispute, supplier credit issues, equipment leases in default. These can surface as buyer obligations after closing.
Insurance gaps. Periods where professional liability insurance lapsed, or claims-made policies with tail coverage issues. Important to identify because gaps in coverage can affect post-acquisition liability.
What's Often Less Important Than It Seems
Some items receive disproportionate attention in due diligence but typically don't affect outcomes much.
Branding and marketing materials. The buyer will typically rebrand or maintain the practice name; the marketing materials themselves rarely have transferable value.
Website and digital assets. Most buyers redo websites and digital assets after acquisition.
Office furniture and decor. Replaceable items with limited transfer value.
Detailed staff personnel files. Necessary for compliance but rarely determinative for the buy/no-buy decision.
These items get attention in due diligence checklists but shouldn't consume disproportionate buyer time relative to the financial and operational items above.
What Good Due Diligence Achieves
Buyers who conduct thorough financial due diligence typically achieve several specific outcomes.
Accurate valuation. The reconstructed EBITDA, validated against tax returns and operational data, produces a defensible valuation that's typically different from the seller's asking price.
Risk-adjusted pricing. Issues identified in due diligence either get priced into the deal (lower offer), addressed by the seller (resolve issues before closing), or structured around (escrow, earnout, holdback). Issues not identified surface as post-closing problems.
Transition planning. Understanding the practice's operations, staff, and patient dynamics helps the buyer plan the transition more effectively. Surprises at month 3 of ownership are reduced when due diligence has been thorough.
Lender confidence. Lenders financing the acquisition rely on buyer due diligence. Thorough diligence supports lender approval at favourable terms.
Negotiation leverage. Specific findings produce specific negotiation points. A buyer who has identified the equipment refresh need has leverage on price; a buyer who hasn't doesn't.
Who Does the Work
Financial due diligence on a healthcare practice acquisition typically involves several specialists.
The buyer themselves, who needs to understand the practice operationally and clinically. The buyer's CPA, particularly one experienced in practice transactions, who reviews financial statements, reconstructs EBITDA, and evaluates tax considerations. The buyer's lawyer, who reviews legal documentation, contracts, leases, and litigation matters. Sometimes a dedicated practice broker who provides market context and can validate the seller's representations against typical patterns.
The cost of professional due diligence on a typical practice acquisition typically ranges from $5,000 to $15,000 depending on complexity. This is small relative to the transaction size and protective against post-closing surprises that are typically much more expensive to address.
The Practice Valuation Reference produces an implied valuation range based on EBITDA, revenue, and quality-factor inputs — useful for assessing whether a seller's asking price is consistent with published market ranges. The Clinic Cost Estimator helps you understand what fresh build-out costs look like for the specialty and market, providing context for the equipment and infrastructure side of an acquisition target.
Disclaimer: Due diligence framework described is drawn from published practice acquisition sources and represents general patterns. Specific transactions require coordinated review by a CPA, lawyer, and practice broker. KlinDeck is not a CPA, lawyer, or transaction advisor. Content is educational only.