In an open letter to President Obama that I posted here on August 24, I stated that his expectation that the Affordable Care Act would have a deflationary effect was naive. I said he was badly misled by the managed care movement, and that he should never have accepted the movement’s diagnosis (overuse) and solutions (shifting insurance risk to doctors and micromanaging them). To help him understand that, I said I would post criticism of three prominent managed care proponents who influenced him: Elliott Fisher and his colleagues at the Dartmouth Institute, Atul Gawande, and Peter Orszag.
I will start with Elliott Fisher and his colleagues at the Dartmouth Institute for Health Policy and Clinical Research because they have been so influential with the entire health policy elite, not just Obama. I will devote this post and the next to them. I devote this post to demonstrating how influential they have been; I devote the next post to demonstrating how misleading they have been.
The Dartmouth Institute deserves credit for assembling data that shows substantial variation in the rate at which medical services are provided, both within small areas and between regions of the country. This data is very useful for generating hypotheses in need of further research. But the group deserves severe criticism for promoting the conclusion that variation can be explained primarily by overuse and virtually none of it can be explained by underuse, and for promoting “accountable care organizations” and other forms of “integrated care” as the solution that will address their erroneous overuse diagnosis.