We are all witnesses that 2016 was the year when Digital Health technologies took off and developed actively. Such rapid growth was partly due to the emergence of numerous wearable tech devices, but also due to numerous breakthroughs in other IT-related business areas. Digital health improves the quality of life, increases the lifespan, and gives people an opportunity to learn more about their lifestyles and how their bodies work. Most importantly, digital health (or, more specifically, digital healthcare) changes and improves the quality of care for patients, by enhancing the instruments for surgeons and other medical staff. Let's find out what are the main trends in health information technologies (HIT) and how will they affect the development of the sphere as a whole.