Dental Embezzlement: A Practice Owner's Overview

Nearly every dentist will be embezzled at some point in their career, and most will never see it coming. This overview draws on three decades of Prosperident case files to explain how dental embezzlement really works — why trusted employees steal, why the usual defenses fail, and what actually protects a practice.

How Big Is the Problem, Really?

Precise numbers are elusive, because a great deal of embezzlement is either never discovered or discovered and never reported. What we do know is sobering. A 2007 American Dental Association survey found that 35% of respondents had already been victims; because the average respondent was near the midpoint of a career, that points to roughly a 70% lifetime probability. A separate survey by dental business analyst Jim DuMolin put the figure at 59%. Healthcare entities rank as the third-most-victimized targets for economic crime, behind only charities and government.

Based on Prosperident's own case files, the average amount a thief successfully steals before being caught is $109,000. It is tempting to dismiss small losses as a nuisance, but as fraud researcher Steve Albrecht observed, "there are no small frauds; just large frauds that are caught early." Someone who has rationalized taking small amounts has already crossed the line that matters most.

The Damage Goes Beyond Money

The financial losses are severe enough — postponed retirements, goals put out of reach, and in the worst cases, bankruptcy. But for many dentists the financial hit is not the deepest wound. One fraud examiner described the aftermath this way: the "emotional and psychological devastation fraudsters leave in their wake can manifest in victims as insomnia, persistent feelings of anxiety, embarrassment and shame, loss of appetite, ongoing anger and resentment, depression and suicidal thoughts."

I believe the emotional impact on dentists can be more severe than on other business owners. Dentists tend to be kind, generous, and trusting people who treat their teams exceptionally well and who see themselves as healthcare providers first and businesspeople a distant second. When a trusted employee repays that kindness with a calculated act of theft, the betrayal cuts deep. Recognizing that this is as much a human crisis as a financial one is part of why the right response matters so much.

Why Good People Steal: The Fraud Triangle

The comment I hear most often, once an embezzler's identity is confirmed, is that he or she was "the last person I could imagine stealing." That reaction is understandable. We all carry a mental picture of what a criminal looks like, and embezzlers rarely fit it — many of them would remind you of a Sunday school teacher, and some of them are. You would never have hired someone who matched your image of a thief, which is precisely why the thief does not match it.

Criminologist Donald Cressey gave us the most useful framework for understanding this, in his 1973 book Other People's Money. His Fraud Triangle describes three conditions that must be present for fraud to occur: pressure, opportunity, and rationalization. Pressure can be financial or emotional — I often describe embezzlers as "Needy" or "Greedy." The Needy steal to cover necessities after some event, such as divorce, a spouse's job loss, or an addiction, has thrown their household finances out of balance. The Greedy steal to address a perceived emotional deficit, convinced that their talents have gone unrecognized and quietly proving how clever they are. Remove any one side of the triangle and the crime becomes far less likely; the side a practice owner can most readily influence is opportunity.

The Prevention Myth and the "Hard Target" Fallacy

Every year brings a fresh crop of articles titled something like "Four Things That Will Prevent Embezzlement." I will make a bold statement: prevention, as those articles describe it, does not exist. The authors start from a flawed premise — that what deters other crime also deters embezzlement.

Making yourself a "hard target" works against opportunistic criminals. A burglar can simply be persuaded to rob an easier house. But embezzlement depends on intimate knowledge of one specific victim's habits and thinking. Rather than move on, an embezzler will keep working through methods until one succeeds, aided by an abundance of "how-to" information online — some of it, ironically, supplied by well-meaning prevention articles that reveal far more about specific techniques than they should. Blocking one method rarely ends the threat; it simply routes a determined, creative adversary toward the next one.

This does not mean nothing can be done — far from it. It means the goal has to shift. Instead of trying to build a wall high enough to make a thief give up, which is impossible with an insider who already knows your practice intimately, the aim is to make sure that any theft is caught quickly and that the opportunity to steal undetected is closed off. That is a very different and far more realistic objective, and it is where genuine protection begins.

Why Your Accountant Probably Won't Find It

Most dentists assume their CPA is a front line of defense. Yet the same 2007 ADA study found that external accountants discovered fewer than 9% of embezzlements in dental offices. (Nationwide, across all industries, the figure is closer to 3%.) As a CPA myself, I feel some duty to explain why, and it is not negligence.

Accounting work is intensely seasonal — a small firm may earn 40% of its annual revenue in a three-month window, and 80-hour weeks are normal during tax season. That is, inconveniently, exactly when most dentists interact with their accountant, leaving little bandwidth for the proactive, skeptical digging that catching fraud requires. Your accountant is generally working from numbers the practice supplies; if those numbers have already been manipulated, a routine year-end will not reveal it.

It Is No Longer Just About Cash

When dentists picture embezzlement, they usually picture stolen cash. But the amount of cash a modern practice handles is small and shrinking. To steal the sums they believe they deserve, embezzlers evolve beyond the cash drawer and toward other forms of wealth transfer: cashing checks payable to the practice, hijacking credit card payments, and intercepting insurance direct deposits.

The banking system's growing automation — electronic deposits, smartphone card readers, and the like — works squarely in the thief's favor. Equally important is how interactive this crime is. A skilled embezzler evaluates the control systems in place, determines how to bypass them, and adapts when those systems change. A common adaptation, once an owner insists on making the bank deposits personally, is to manipulate the practice management software into under-reporting what the practice received. Many owners assume software output must be accurate. It is not necessarily so.

What to Do the Moment You Suspect Embezzlement

This is the point where instinct most often leads dentists astray. The single biggest mistake is doing anything that alerts a suspected thief that they are under suspicion.

Consider both possibilities. If your suspicion is wrong — the theft isn't happening, or you've identified the wrong person — telegraphing your concern tells an innocent employee you question their integrity, damaging the relationship and potentially exposing you to a lawsuit. If your suspicion is right, tipping off the thief is worse. Facing possible jail, public exposure, and family fallout, embezzlers turn to self-preservation. My team has seen destroyed hard drives, missing backups, and in rare, extreme cases, arson. So at this stage, do not confront or question the suspect, and do not call the police — dental embezzlement is highly technical, and a premature report rarely goes well. Preserve normalcy, protect the evidence, and get expert guidance before you act.

Trust, Then Verify: The Approach That Works

If prevention is a myth and blocking single methods fails, what actually protects a practice? The answer is not to stop trusting your team — it is to pair trust with verification. Effective owners build oversight that does not depend on any one control an embezzler can study and defeat: independent reconciliation of what the practice earned against what actually reached the bank, review of third-party statements the staff cannot alter, and regular, slightly unpredictable attention from the owner. The goal is not to turn your office into a place of suspicion. It is to make sure that the opportunity side of the Fraud Triangle — the one thing you truly control — is never left wide open. Trust your people. Then verify.