The $3.2 billion deal would add to the offerings of UnitedHealth's fast-growing Optum health services business.
Taking on the risk of underperforming cost and quality targets, a CFO deals with health care payers and analyzes operations across a 215-facility network.
The nation's largest health insurer benefited from its ability to control medical costs and its diversified revenue stream.
The deal continues the health insurance giant's shift to patient care services as it tries to cut medical costs.
