Government has created countless acronyms to abbreviate agencies, programs and projects over the years, many of them familiar even if their meaning isn’t always obvious: FBI, HHS, MBTA, NASA, SNAP, TSA, WPA. There is, however, a relatively new abbreviation that you may not have heard of yet: ACO, which stands for Accountable Care Organization.ACOs are worth understanding and paying attention to, as they will reshape the way many of us get health care.ACOs are a new model [...]