This document summarizes US regulatory trends for mHealth opportunities from 2015 and beyond. Key points include: 1) The Affordable Care Act promotes new patient care models using mHealth technologies like remote patient monitoring and digital tools to engage patients, and has appropriated $10 billion for innovative payment models. 2) Both private markets and government agencies like CMS provide funding and collaboration opportunities for mHealth. Medicare is also reimbursing for some telemedicine services. 3) Regulators like HHS, FDA, FCC, and FTC provide guidance on issues like data privacy, security and regulation of medical devices and apps, but debate continues on reducing burdens to promote innovation while ensuring patient safety. 4