Barack Obama's health care

By a single vote, President Barack Obama's health care overhaul survived a painstaking Supreme Court review that consumed thousands of pages in legal filings and an extraordinary six hours-plus of oral argument time back in March.

In the end, the court upheld the law, with a minor change, and dashed Republican hopes of bringing down what conservatives deride as "Obamacare" on constitutional grounds. The outcome surprised many who thought tough questions from the conservative justices during the arguments foreshadowed the demise of the far-reaching legislation.

The decision leaves a trail of winners and losers, from Main Street, USA, to the very steps of the Supreme Court. For some, it's a mixed bag. Here's a look:

WINNERS

Casey Quinlan, a 59-year-old breast cancer survivor who lives near Richmond, Va., and millions of other uninsured people. Starting in October 2013, the uninsured will be able to sign up for taxpayer subsidized coverage either through private insurance plans or the Medicaid health care program. Coverage commences on Jan. 1, 2014. The law eventually is expected to provide health insurance to about 30 million of the estimated 50 million uninsured Americans. Insurers will not be able to turn away people with a history or medical problems, or charge them more. "What's at stake is whether or not the insurance market will be encouraged to recognize our presence and create products that are affordable for people with pre-existing conditions," Quinlan said.

Hospitals. Their stock zoomed Thursday after the Supreme Court ruling guaranteed them millions more paying customers. Some analysts expect the law to reduce uncompensated care losses borne by hospitals by about half. Currently about one-fourth of the care provided by hospitals is never paid for, either because debts can't be collected or the patient is uninsured. Stocks of big laboratories also rose. But insurance companies had a see-saw day, down sharply at first but recovering some lost ground. They'll get millions of new customers also, but they face new federal regulation and taxes they fear will drive up costs.