SACRAMENTO, Calif. — For weeks, Mehmet Oz has been waging a public feud with California leaders over health care fraud, accusing the blue state of failing to adequately combat such abuse.

OAKLAND, Calif. — Rosa María Carranza leaned forward to hold a 3-year-old’s back as the girl climbed a rock in the forested hills of northeast Oakland.

Bluestem Health, a clinic that serves low-income and uninsured patients in Lincoln, Nebraska, has lost money for the last two years.

There’s a new operating model for CFOs to consider, one that strategically reorganizes service lines.