ECG for Apple Watch - ECG app and irregular heart rhythm notification
Thriva - Smart finger-prick blood tests you take at home
AliveCor Mobile ECG - A freakin' heart monitor for your smartphone
Camino - People have common health questions ("Am I active enough?").
Eugris - Antibiotic sensitivity of blood infections, in one hour
HeartIn Portable Electrocardiograph - PC/Smartphone compatible ECG. Check your heart anywhere.