#NowTrending: This Week’s MedTech News »

We bring you this week's healthcare and medtech trends, from Boston and beyond: 1. UnitedHealth Upgrades Health4Me App UnitedHealth announced this week that they'll be adding mobile payments and integration with wearables to their Health4Me app. The app is famous for its foray into the healthcare pricing landscape, but the new additions will take the teaching tool…