No development in tech is more hyped and freighted with expectation than artificial intelligence. Every industry is poised for AI driven transformation, but none more than health. What should we expect? But since AI only really gets its ā€œIā€ if the software gets access to gigantic data sets, where will the data come from, and who will control it? What role will tech companies play, compared to those traditionally focused on health? Will AI alter the industry balance of power?