The March 31 deadline marks the end of key enrollment periods for Medicare, and missing it could result in lifelong premium penalties and delayed coverage.

Seniors must meet key deadlines for Medicare enrollment before the end of March to avoid lifelong penalties and gaps in coverage.

Need health insurance? Open enrollment for California’s health insurance marketplace, Covered California, ends Jan. 31. If you’re not already covered by Medi-Cal, Medicare or an employer health plan, ...

The deadline to sign up for a health care plan under Covered California is approaching. David McNew Getty Images Californians in need of health coverage have only a few days left to sign up for ...