No matter what you do, people's lives are at stake. Even an app that suggests which restaurant to go for dinner could cause somebody to die by suggesting a restaurant in an area with higher rate of accidents.
The problem is how little consumers have control of when it comes to healthcare. We like to hand wave and pretend that the rules of economics don't apply when it comes to healthcare so instead of having a market where a person can shop for medicine, doctor's service, equipment etc. it all is more or less just close your eyes go in the tunnel and you will be taken care of and any issue of choice with regards to money is occluded by 'universal healthcare is a human right'.
If I could go to a hospital who would then give me a brochure of all the equipments they use and I find out one of their supplier is a dodgy companies that have dodgy equipments and terrible bug-handling practice I would go to another seller just as I would a smartphone that uses a dodgy processor that is known to break.