Key PointsEven after a big climb higher this year, UnitedHealth Group is still down more than 30% from where it traded in 2024.The company gets 44% of its business from Medicare and Medicaid.10 stocks we like better than UnitedHealth Group › A year ago, UnitedHealth Group (NYSE: UNH) stock was a disaster. It had fallen sharply after the company encountered higher-than-anticipated costs from its members, causing it to miss analysts' estimates for…