Four carriers have attracted 96 percent of the individual plan enrollees.

Milliman analysts look at drug and bone marrow transplant center access.

RAND analysts doubt the effect will be big enough to cause a death spiral.

The WellPoint unit is giving consumers until Jan. 31 to pay for Jan. 1 coverage.

Moody's says preliminary exchange demographics negatively impacts carriers.

HAFA wonders why members have trouble getting the information that goes to navigators.

Oversight looks at data security, Science at identity theft, and Energy at Gary Cohen.

All Republicans who voted on H.R. 3362 supported it.