As the transformation of the nation’s health care system gains momentum, hospitals and health systems are going to find themselves being held more accountable for patient outcomes. That’s not all: Equally important is reducing the cost of care. There’s no road map for the new imperative of better patient care, improved population health and reduced costs the so-called Triple Aim, developed by the Institute for Healthcare Improvement. Each health care organization needs to create its own path, and many are well on their way.