Johnese Spisso is president of UCLA Health, CEO of UCLA Hospital System and associate vice chancellor of UCLA Health Sciences. In this role, she oversees four hospitals, more than 160 clinics in 85 locations, 2,000 physicians and 25,000 employees. Before joining UCLA, Spisso ran University of Washington...

As healthcare undergoes a transformation to a value-based, accountable care model, John Porter may be blessed with just the right background to lead a major health system: He has none. Well, that is, he had no clinical or management training in healthcare and never aspired...