I have a friend who is an OB/GYN Oncologist in Indianapolis. Her hospital had IBM Watson Health on campus last year, and she mentioned to me in passing last month that they finally had kicked IBM off of their (learning) university's campus. When I asked her why, she said:

"Often times, Watson would recommend courses of treatment that would be completely incorrect, if not detrimental, to the patient. It became more of a hassle than a learning tool, and since the Residents are operating under my license, it's 'my way or the highway.'"

Hell, I went to an urgent care over the weekend, and they were still using a old IBM e-series application built with COBOL -- and when the doctor was inputting the drugs to prescribe, it warned him about potential interactions between the different drugs -- not something I had seen the EPIC system that my normal doctor uses do.

I still feel that there's a lot of good growth to be had for data scientists in the Health Care field...but, Watson itself is probably not the answer, and IBM should probably get rid of Ginni Rometty and find a new CEO, unless they want to continue cutting IBM down to a skeleton of what it used to be.