Walmart wants to lower healthcare costs by becoming "the largest provider of primary healthcare services in the nation," NPR and Kaiser Health News report.
Kaiser Health News takes a deeper look at Mitt Romney's Medicare plan.
Kansas is overhauling its Medicaid program through managed care, reports the Kansas City Star.
A U.S. district judge has appointed a mediator to quickly resolve outstanding lawsuits over GlaxoSmithKline's Avandia diabetes drug after the company agreed to pay $3 billion to resolve claims of illegal marketing, Bloomberg reports.
The American Academy of Pain Management says patients' medicine cabinets main source of opioid deaths.