Most dentists have no idea how many practices sit inside a two-mile radius of their own operatory. Buyers do. So do the DSOs. When a practice comes to market in San Diego County, the price it gets is set by what else a buyer could walk into that week — and by how many doors are within commuting distance of the associate who wants his own place.
This map is that picture. It is built from the public NPI registry, geocoded address by address, and it covers the whole county — North County Coastal through the South Bay. It is not a listings page. Nothing here is for sale.
If your pin is on this map and you have started thinking about an exit — in one year or in five — the useful first step is a valuation, not a listing agreement. Knowing the number changes how you run the practice between now and the day you sell it.