Healthcare investors spooked by recent headlines on cuts to Medicare Advantage and a new Justice Department probe of UnitedHealth Group Inc.'s billing practices are worrying about the wrong thing.

The Justice Department has launched a civil fraud investigation into UnitedHealth Group's Medicare billing practices. The ...

Costas Paris is a senior reporter for The Wall Street Journal covering global shipping, trade and supply chains, based in New York. A 20-year veteran with Dow Jones, Costas worked in Thailand as ...

Frozen supplemental shakes sold to long-term care facilities were recalled after a Listeria outbreak killed 11 people, the ...