Hospital Intelligence Brief
Demand for a service is not the same as the hospital’s volume in it. To judge where to invest, you need to see the whole market, not just your slice.
Is demand for a service growing, and is the hospital sharing in it?
Hospitals often judge a service by their own volume: it is up, so demand is up; it is down, so demand is falling. But volume depends on both the size of the market and the hospital’s share of it, and the two can move in opposite directions.
This matters because a hospital with falling volume in a growing market is in a very different position from one with falling volume in a shrinking market. The first has a share problem. The second has a market that is moving away.
Evaluating demand takes four pieces, each answering a different question:
Verified fact Public discharge data supports the first three. It counts inpatient discharges, so it understates demand for services that are shifting to outpatient settings. That is a known limit when reading trends.
In the synthetic market, total discharges grew 2.3% while ours moved −2.6%, so our share fell from 27.7% to 26.4%. Illustrative That is a share problem, not a market problem: demand grew and the hospital did not share in it.
Calculated The pattern differs by category. Our General Surgery discharges rose 5.4%, so we are holding our own there. Obstetrics fell 13.5%, Orthopedics 3.2% and Oncology 6.3%, so those need a closer look to see whether the market shrank, a competitor grew, or both.
Hypothesis Because the experience counts inpatient discharges, a category that is shifting to outpatient care can look like falling demand. That is a limit of the data. Combining discharge data with outpatient information is part of a complete demand picture.
4. Explore the interactive experience
Hospital Market Explorer: a market dashboard comparing a five-hospital market by service category, an outmigration capture scenario, evidence-linked answers from APIS, and a sample brief, all on synthetic data.
The experience below uses a synthetic five-hospital market built to look like public discharge data. It is not New York data, or data for any real market, and every figure is illustrative. The counts are discharges, not dollars.
The right response depends on whether the problem is the market or the hospital’s share of it.
Two Pillars can help hospital leadership investigate market, financial, operational, and strategic questions using relevant organizational data, public information, and a structured assessment process. A good first step is a service-demand assessment that separates market movement from the hospital’s share of it.
