Is Buying a Dental Practice a Good Investment?

Is buying a dental practice a good investment for this buyer?

A practice can support a well-paid clinical job while offering a weak return on the money used to buy it. It can also show a strong projected return that depends on an uncertain future sale. Before calling the purchase a good investment, separate those two questions and identify the assumptions that drive the answer.

Start with the buyer's actual plan. Define the interest acquired, the required work, the money committed and the period you expect to own it. Then ask what cash remains after paying for that work, maintaining the operation and meeting the financing terms. Keep the expected exit in view without treating it as guaranteed cash.

The ADA's purchase guidance asks buyers to set professional, personal and financial goals. Use those goals to frame the decision. A return calculation cannot tell you whether the clinical role or management work fits the life you want.

This guide tests the cash received over a chosen ownership period. The general-versus-specialty comparison addresses a different measure: annual operating cash relative to total project capital. Here, financing, payment dates and assumed exit proceeds all enter the buyer's cash result.

Pay for the work before measuring ownership return

List the clinical and management duties required to earn the modeled receipts. Budget the cost of covering those duties even when you plan to perform them yourself. If the buyer receives that pay, show it as work income outside the investment-return line. A salary removed from reported expenses does not mean the work disappears.

Use a realistic scope for compensation. Clinical days, administrative duties, benefits and replacement cover can affect the cost. A single advertised salary is not evidence that the required person is available on those terms. Have the clinical and financial reviewers agree on what the role includes before assigning it a figure.

This distinction also improves the comparison with employment. Compare paid work with paid work using consistent hours and benefits. Then assess the ownership cash and capital risk separately. Do not add a full associate salary to the owner's residual if the residual already includes pay for the same clinical hours.

The production and collections review helps establish the historical revenue inputs. A return model begins after that evidence is assessed; it does not make unsupported receipts reliable by discounting them.

Choose the cash measure and the comparison date

The initial buyer contribution belongs at the date it leaves the buyer's control. Later cash should be shown when it can be paid to the owner after the listed business uses. Money retained inside the business is different from money withdrawn. State when any retained balance is recovered or consumed.

Aswath Damodaran's NYU valuation introduction distinguishes cash to the firm from cash to equity after debt payments and reinvestment. Match the measure to the question. The example below uses a simplified, before-tax buyer cash schedule; it is not a completed appraisal.

Keep the initial project budget and financing separate. Borrowing funds part of the uses but creates later payments. The acquisition-cost guide explains the complete uses. The financing-options guide helps prepare questions about the actual loan, which may differ from this example.

State what the return test leaves out

Real decisions need a tax model for the actual buyer and structure. They also need usable monthly or weekly cash forecasts. An annual before-tax example cannot determine personal take-home pay or prove that payroll can be funded before receipts arrive. Use it to expose the return assumptions, then complete those separate reviews.

The IRS business valuation guidelines instruct IRS appraisers to match the benefit stream with a suitable discount rate or multiple. That is the limited point used here. These internal guidelines do not supply a dental investment hurdle or require this buyer to use one method.

A buyer-selected hurdle is the return the buyer chooses to test in a model. It is an input, not evidence that the practice can earn it. A pretax cash schedule should not be compared casually with an after-tax alternative. Ask the adviser to put the alternatives on the same footing before using the result to choose an investment.

Worked case: a five-year ownership plan

All figures in this case are invented teaching assumptions. They describe no listing, closed transaction, current loan offer or expected dental return. Assume the buyer acquires the whole operating practice, leases the premises and can legally and clinically carry out the supplied plan. There is no real-estate purchase.

The project uses $800,000 for the practice assets, $50,000 for transaction and setup spending, and $50,000 of retained opening cash. Total uses are $900,000. A supplied $600,000 loan and $300,000 buyer contribution fund those uses. There are no other fees or sources in the exercise.

For each of five years, assume $1,000,000 of collections, $550,000 of other cash operating costs, $300,000 of fully budgeted clinical compensation and $15,000 of required capital spending. The other operating costs include the required management work. All four figures stay flat in nominal dollars. There are no noncash entries or receipt/payment timing differences in these annual inputs.

Cash before acquisition debt is therefore $135,000 each year: $1,000,000 less $550,000, $300,000 and $15,000. The $50,000 opening cash remains untouched and earns no interest. All cash remaining after annual debt service is paid to the owner at year end. No income taxes, inflation adjustments, new borrowing or extra capital contributions are modeled.

The hypothetical loan repays $60,000 of principal at each year end over ten years. Interest is 8% of that year's opening principal and is paid with the principal. This is a supplied equal-principal schedule, not a level-payment loan or a market-rate claim. The planned sale occurs immediately after the fifth payment, with no prepayment charge assumed.

Ownership cash rises because interest falls, not because collections grow. The five withdrawals total $183,000. Clinical compensation has already been paid and is excluded from those withdrawals. A dentist doing that work may receive both kinds of cash, but they should remain separate when judging the capital investment.

Calculate the exit cash without counting debt reduction twice

Assume a gross operating-asset sale price of $750,000 at the end of year five. Assume $45,000 of total exit costs, recovery of the untouched $50,000 cash balance and repayment of the remaining $300,000 loan. The assumed asset price excludes that cash, so adding it once does not duplicate the price.

Net exit cash is $455,000: $750,000 minus $45,000 plus $50,000 minus $300,000. The fifth annual withdrawal of $46,200 is separate and occurs at the same year-end date. Together they produce $501,200 at that date. There are no other assets, liabilities or closing adjustments in this exercise.

The total nominal cash received is $638,000: $183,000 of annual withdrawals plus $455,000 at exit. Subtracting the initial $300,000 gives $338,000 before the excluded taxes. This is a cumulative dollar gain, not an annual percentage return. It gives equal weight to cash received in different years.

Do not add the $300,000 of principal already repaid as another benefit. Its effect is already present in the lower exit balance. Similarly, the retained $50,000 was funded at entry and recovered at exit. It is neither free opening capital nor a second business sale.

Ask whether the cash meets a chosen return hurdle

For this exercise only, the buyer chooses a 12% annual pretax discount hurdle. Each future cash amount is divided by 1.12 raised to the number of years until receipt. Adding those present values and subtracting the initial contribution gives net present value, or NPV. The hurdle is invented, not a dental market estimate.

Under that calculation, the present value of the five annual withdrawals is about $128,035. The present value of the $455,000 exit cash is about $258,179. Subtract the $300,000 initial contribution and NPV is about $86,214. Values are calculated without intermediate rounding and displayed to the nearest dollar.

The positive result means this supplied cash path exceeds the chosen hurdle. It does not measure the chance of receiving the cash or establish a fair price. No observed return series is supplied.

The exit contributes more present value than all five annual withdrawals combined. That makes the exit assumption a major review priority. A buyer comfortable with current income may still be relying on a future purchaser to achieve the desired investment result.

Test a lower exit and higher labor cost separately

First change only the gross exit price to $550,000. Keep the assumed $45,000 exit cost fixed and every operating and debt input unchanged. Net exit cash falls to $255,000. NPV at the same hurdle becomes about negative $27,272. The base result reverses without any change in annual collections.

This is a sensitivity, not a forecast of a price decline. It shows that the decision depends on what a later buyer pays. For a real review, support the exit scenario with the expected state of the operation, its remaining premises rights, required spending and an appropriate valuation assessment. Do not manufacture a future price from the return you want.

Next reset to the original $750,000 exit price and change only annual clinical compensation. Add $30,000 each year, making it $330,000. Annual ownership cash becomes negative $3,000, $1,800, $6,600, $11,400 and $16,200. Assume the owner supplies the first year's $3,000 shortfall at year end, while the original cash reserve remains intact.

The labor branch includes its negative first-year cash as an additional contribution at that date. It is not funded by an unstated loan or quietly removed from the return. The two stresses are independent. They should not be described as a combined scenario or assigned a probability without further evidence.

Find the exit price that would just meet the hurdle

Keep the original annual cash, loan schedule, cash recovery and fixed exit cost. At the supplied 12% hurdle, the gross exit price that makes NPV zero is about $598,062. This is a break-even input for this specific return test. It is not a price forecast, appraisal or promise that a buyer will pay that amount.

To reproduce it, subtract the unrounded present value of annual withdrawals (about $128,034.63) from the $300,000 initial contribution. Carry the remaining required present value forward five years at 12%. That gives the required net exit cash. Add the remaining $300,000 debt and $45,000 exit cost, then subtract the $50,000 cash recovered to obtain gross sale price.

The threshold helps frame a useful question for the advisers: what supports an exit scenario at or above that amount under the planned operation? If the answer is weak, reconsider the price, cash contribution, operating plan or required return. Changing the spreadsheet's exit input does not improve the business.

Review concentration and practical access to money

FINRA's concentration-risk guidance discusses amplified losses from concentrated holdings and difficulty selling some investments quickly. Its securities guidance provides a household-risk prompt, not dental return evidence. Ask your financial adviser how the practice commitment fits the rest of your resources and obligations.

Map what would happen if clinical income and expected ownership withdrawals both fell. Identify funds available outside the practice, the obligations they already support and the time needed to access them. This is a separate resilience question from whether the base NPV is positive. Do not assume that a projected business value can pay a near-term household bill.

Use the working-capital guide for the dated operating cash test. Use the diligence checklist to check the facts behind the return inputs. No annual model replaces either review.

Common mistakes in an investment decision

Counting clinical pay as passive profit is one mistake. Adding debt reduction twice is another. So is comparing cash before tax with an alternative after tax, or treating opening reserves as free money. Each can improve the reported return without improving the buyer's actual position.

Avoid fixing an unattractive result by adding unsupported growth or a richer exit multiple. Show which real evidence would justify the change. If a required cost is now supported, move it into the main case instead of leaving it as a distant downside.

Summary

A useful investment decision follows the buyer's money through entry, paid clinical work, debt payments and a clearly labeled exit scenario. The worked case shows how either a lower exit price or higher labor cost can reverse an attractive base result. Test the assumptions that can change your answer and complete the tax and liquidity work before relying on it. Bring the cash schedule to a purchase-planning conversation with Jason Taken at HedgeStone Business Advisors.