This document discusses mHealth and the opportunities it presents in India. It begins with an introduction to mHealth, which refers to health services delivered via mobile communications. It then examines India's healthcare challenges like limited resources, accessibility issues, and lack of knowledge. Several mHealth initiatives and technologies globally and in India are presented, such as apps, telemedicine, and the use of mobile devices' features. The document explores the potential role mobile devices could play in improving healthcare delivery in India by extending the reach of doctors, assisting health workers, and empowering people. Finally, it discusses possible business opportunities in areas like connecting doctors and patients, and creating services around disease prevention and access to healthcare information.