They pay some (all?) of their C-level execs (and maybe others) tens of millions of $/yr in salaries and bonuses. What, you want that money spent on staff and patient resources? You must be a Communist! Some claimed numbers from 2019:

Providence is making enough money to give CEO Rod Hochman a 157% raise between 2015 and 2017, bumping his total compensation to more than $10 million. Top executives at Corporate Headquarters aren’t the only ones getting huge raises. Current Chief Executive at Sacred Heart Peg Curry earned more than $1.2 million in 2018 including a one-year bonus of $131,812. As Chief Nursing Officer, Susan Stacey’s total compensation increased by 35% between 2015 and 2018 including bonuses totaling $97,638. Previous Chief Executive Officer Alex Jackson’s total compensation increased by 47% between 2015 and 2017 including bonuses totaling $668, 468. https://www.wsna.org/union/update/spokesman-story-misleading-incomplete

Naturally they fight against their workers’ unions too