By moving from paying in a piecemeal way to relying on bundled payments, insurers hope to cut costs and improve care quality.

While most consumers say they're ready to make some informed health care choices, that confidence varies between generations.

Spectrem asked millennials making at least $100,000 how they invested and saved and how they defined financial success.

Here's what Principal's annual Super Savers study, which looks at the habits of Gen X , Gen Y and Gen Z savers, found.