In late 2019, Germany’s parliament passed the Digital Health Care Act (Digitale-Versorgung-Gesetz, or DVG) — an ambitious law designed to catalyze the digital transformation of the German health care system, which has historically been a laggard in that area among peer countries. It is already leading to meaningful changes and will be a boon to the development and evaluation of digital health tools as well as the generation of insights into the value they create.