Medicare is testing the use of artificial intelligence to preapprove several healthcare services. Federal health officials say prior authorization can help reduce fraud and contain costs. But doctors and patients describe the trial as “horrendous” and full of red tape so far.

Medicare is testing the use of artificial intelligence to preapprove several healthcare services. Federal health officials say prior authorization can help reduce fraud and…

Medicare is testing the use of artificial intelligence to preapprove several healthcare services.

WISeR rollout has 'been horrendous,' one physician said