New uses of technologies such as smart phones and social media is transforming the way we track our health giving us access to new kinds of rich information. Digital health is about the transformation of healthcare in the digital age. Together, these advancements form a unique ecosystem of people, information, and technology transforming existing health care systems while improving the overall health of society. Some examples of digital health include wearable devices, electronic health records, and mobile health apps. Innovating in digital health creates an ecosystem where healthcare is accessible, cost-effective, and more efficient in the long run.