Voluntary Benefits

Earlier, Avik Roy testified that the root cause of high U.S. costs is the employer health tax exclusion.

One patient says she has trouble getting Accredo to send her a drug that prevents rejection of an organ transplant.

Investigators did find that UnitedHealth's risk assessment people looked hard for signs of health problems not mentioned by patients' own doctors.

PCMA says the law violates the ERISA provision that preempts state benefits regulation.

Researchers found no evidence that the drugs do much to reduce use of other types of health care.

The second biggest U.S. supermarket chain has accused Express Scripts of paying generic drug prices for brand-name drugs.