DENVER (AP) — Colorado’s Supreme Court has ruled in favor of a woman who expected to pay about $1,300 for spinal fusion surgery but was billed more than $300,000 by a suburban Denver hospital that included charges it never disclosed she might be liable for. This week’s ruling in favor of Lisa French, who underwent two surgeries in 2014, follows efforts by many U.S. states and the federal government to help curb health care costs by restricting or eliminating so-called “surprise billing ” and requiring increased price transparency for consumers. In a unanimous opinion, the Colorado justices ruled Monday that...