The ObamaCare exchanges that opened for business last fall to disastrous consequence are expected to be largely improved with better technology and more insurance plans when they re-open next month, but critics are still raising concerns about consumer costs and choices.

For millions of older Americans, it is time to sift through the mind-boggling array of Medicare plans.

Proposition 45 offers a simple choice for voters: Do they want the state insurance commissioner to regulate health care rates for small businesses and individual health plans?

Alain Datcher knows there's a sad truth about the newly minted Medi-Cal card he carries in his wallet. It opens a few doors, but only takes him so far.

Gov. Jerry Brown has signed legislation to boost oversight of so-called "narrow networks" and other business practices that affect timely access to care.

California regulators won't challenge the next round of health insurance rate increases in the state exchange, but insurers' narrow networks of doctors and hospitals are drawing tougher scrutiny.