How to Read Your Monthly Profit and Loss Report

Your P&L arrives every month, but if you're not sure what to look for, it's just a wall of numbers. Here's how to read it like a practice owner who's in control of their finances.

Every month you receive a profit and loss statement, and every month it can feel like a wall of unfamiliar line items. But once you know what to look for, your P&L becomes one of the clearest windows into how your practice is actually performing — far more useful than checking your bank balance alone.

Start at the top with revenue, broken out by service line if your bookkeeper has structured your chart of accounts correctly. Are exam fees, professional services, and retail products trending the way you'd expect for the season? Then move to cost of goods sold — primarily medical supplies and inventory — and calculate your gross margin. A shrinking gross margin, even with rising revenue, is often the first warning sign of a pricing or waste problem.

Next come your operating expenses: payroll, rent, utilities, software subscriptions, and everything else it takes to keep the doors open. Compare these against prior months rather than in isolation — a single month's number tells you little, but a trend across six months tells you a great deal about whether costs are creeping upward faster than revenue.

Finally, look at net income — the bottom line — but don't stop there. Ask your bookkeeper to walk you through anything that moved significantly month over month. A monthly P&L review, even a fifteen-minute conversation, turns a static report into an active management tool for running your hospital.