If this goes international it will be good, there are small hospitals and dispensaries which can be utilize with a proper diagnosis from Ehealth
you are right but, I am not sure how and when something like this is gonna happen.
It would be really awesome for them to go international, but it's still a long way to go. Health care industry is hard to penetrate, especially for a technology project.
They did go international. They got a good investment from India's one of largest healthcare provider.