There have been a few other projects so far.  The one that looks the most promising imo is Potion Owl:

https://hackernoon.com/potion-owl-the-healthcare-services-platform-that-is-integrating-on-neblios-network-ico-campaign-c2a1c87b5a09

https://www.potionowl.com

A lot of new health care tokens out there, but this one looks a bit different and it's on Neblio, which is an advantage.