Excerpt: [Kohl's Wellness Center] is one of at least eight in Wisconsin run by companies. It also is part of a growing trend in which large companies try to rein in rising health care costs by providing the care themselves. Many of those companies ... have shown that they can provide better care at a lower overall cost.... Their experience supports the contention ... that the system's focus on costly specialty care and procedures is one of the key reasons that the United States spends far more[.]  MORE >>