UnitedHealth Group says tech investments are key to its ongoing turnaround strategy. The insurer announced quarterly earnings Tuesday (Oct. 28) showing consolidated revenues of $113.2 billion, a 12% increase year over year. Speaking during an earnings call, the company’s management team noted the different ways UnitedHealth and its various arms were using technology such as artificial intelligence (AI) to boost performance. For example, Tim Noel, CEO of UnitedHealthcare, said that almost ...