Body scan companies say they can diagnose cancer faster and that AI can make it cheaper. But there's a gap between that dream and the medical community's reality. Jessica was a writer on the Wellness ...

If you’ve ever gotten an MRI, it was probably ordered by your doc based on symptoms or a potential injury that warranted a deeper look, right? Now imagine going in for one for, well, no specific ...

ABC News' Becky Worley writes about her experience with elective medical tests. Becky Worley is a consumer and technology correspondent for "Good Morning America." When my 41-year-old best friend was ...