alt Hacker NewsAlthough they key thing here is that it's not just that effect, but emergent unintended consequences. In the article, it describes how non profit healthcare institutions have an incentive to buy for profit clinics, because (alongside the other incentives), when they do so, the real estate becomes tax exempt because now it's owned by a non profit, even if the work being performed stays the same.
That's not "unintended" that is the core of what they call the NPIC, the non-profit industrial complex. They do the same activity, with the same financial outcome, but they do it under a different corporate form and pay no taxes. The public does not benefit. Medical care is not the only player in this game. You also get it with "community land trusts" that take a property off the tax roll but don't lower rents.