A couple years ago, I spoke with a dentist in Georgia who bought a practice with stellar collections and strong profitability. A year into ownership, his numbers had nosedived and he was struggling to stay afloat. The reason? The seller had two major sources of referrals that evaporated when he left the practice. The new owner had no idea, and couldn’t win business from those old sources.
One of the most dangerous assumptions buyers make is that strong financials equal a strong opportunity. Collections look good. Cash flow supports debt. Growth trends are positive.
And yet, many buyers with “great numbers” still struggle after closing.
Why?
Because numbers describe the past, not the future, and they don’t explain how results were achieved.
A practice may have excellent collections because the seller works unsustainable hours. Or because hygiene has been stretched thin. Or because the owner personally drives production in ways the buyer can’t replicate.
Staffing is another blind spot. A single long-term employee holding multiple roles can prop up efficiency while hiding fragility. Once that person leaves, cracks appear fast.
Clinical mix matters too. Heavy reliance on procedures outside the buyer’s comfort zone introduces risk that numbers alone don’t reveal.
Good numbers are necessary. They are not sufficient.
Buyers who understand this dig deeper. They ask why results exist, not just what they are. That curiosity is what protects them.
