With Aetna Inc. and Humana Inc. pairing off, pressure is mounting on other major health insurers to make their own deals.

A U.S. Supreme Court argument over Obamacares tax subsidies divided the justices along ideological lines, potentially leaving two pivotal members to decide the laws fate.

U.S. Supreme Court justices weighed whether hospitals and other health care providers have the right to challenge Medicaid reimbursement rates set by states.

Apple, which has come under increasing scrutiny as the worlds most valuable company, is becoming more of a regular around Washington.

HSBC Holdings Plc will pay $12.5 million to settle claims that its Swiss private-banking unit solicited U.S. investors without being properly registered.