Dental Practice Revenue Calculator

Because patients per day multiplies through gross revenue, and gross revenue in turn increases the OVERHEAD dollar amount too, since overhead is calculated as a percentage of gross revenue rather than a flat number. So raising patient volume grows both revenue and its associated variable overhead simultaneously, while the fixed staff cost stays the same -- which is why volume increases tend to improve net income margin, not just the raw revenue total.

Yes. Because monthly staff costs are a fixed dollar amount independent of volume, a practice with low patients per day or low average revenue per patient can have its overhead percentage plus fixed staff costs exceed gross revenue entirely, producing a negative monthly net income. This is exactly the scenario this calculator is built to surface early rather than discovering it at year-end.

Overhead percentage applies to gross revenue directly, and staff costs are added to that overhead amount separately -- the two are not combined into a single blended overhead rate. That distinction matters because overhead scales up and down with production, while staff costs stay fixed regardless of how busy or slow a given month is.

Annual net income is simply the monthly net income multiplied by twelve, which assumes the same patient volume, average revenue, and costs repeat consistently every month. Real practices typically see seasonal swings from holidays, insurance deductible resets early in the year, and staff time off, so treat the annual figure as a steady-state projection rather than a guaranteed year-end number.