United Healthcare is big into big data. The nation’s largest health insurer is using big data and advanced analytics for financial analysis, fraud and waste monitoring, cost management, pharmacy benefit management, clinical improvements and more.
“The data is so interrelated across business groups, I would be hard-pressed to find an area that is not directly or indirectly touched by these initiatives,” says Ravi Shanbhag, director of data science, solutions and strategy at United Healthcare.
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