UnitedHealth has returned to better-than-expected growth after starting the year swamped by medical costs and withdrawing its forecast for 2025.

UnitedHealth delivered disappointing second-quarter earnings and went conservative with its 2025 forecast as soaring medical costs continue to swamp insurers.

UnitedHealth Group CEO Andrew Witty is stepping down from his post for personal reasons and the health care giant says it’s suspending its full-year forecast due to higher-than-expected medical costs.