India's healthcare system faces a paradox at the heart of public health inequity. Nearly 80% of all known health conditions can be addressed at the primary or preventive care level — yet expertise remains concentrated in cities. Rural areas, home to two-thirds of India's population, account for only 33% of the country's health workers and 27% of its doctors. Frontline practitioners — often the first and only point of contact for millions — frequently work without the specialist knowledge or peer support needed to deliver quality care.
Project ECHO was built as a direct response to this problem of bringing the right knowledge to the right place at the right time. Pioneered at the University of New Mexico, ECHO — Extension for Community Healthcare Outcomes — connects specialist physicians with frontline practitioners through structured, case-based telementoring. Unlike traditional training, ECHO builds continuous, peer-driven learning loops rather than one-time knowledge transfer. In India, their hub-and-spoke model linked specialist institutions with primary care providers across geographies, building clinical capability where it is needed most. In India, they have launched over 550 hubs across all states and implemented over 2,000 capacity-building programs that cover more than 30 disease areas.
Initially, Project ECHO functioned as a matchmaker — curating the knowledge communities needed and the experts who could teach it. As their hubs grew, so did a question: if ECHO continued playing this role, could it really solve at scale?
The answer led to a fundamental redesign. Rather than remaining the connector, ECHO built the conditions for others to connect and to teach each other. Instead of thinking of “How can ECHO scale our impact to impact 1 billion lives" to "How can we empower front line workers to scale their impact”
This is what led to iECHO, a digital platform where partners and practitioners across the entire global ecosystem can track programme outcomes, engage with peers, and draw on collaborative learning from experts around the world. iECHO holds a growing repository of knowledge from sessions, experts, and on-ground contextual insights — one that practitioners can both access and contribute to. As more people engage, their insights feed back into the system, enabling faster detection and treatment. The platform is used by over 500,000 users from 190+ countries and regions worldwide, with a vision to create a Trusted Human Network, empowered with technology to transform learning outcomes at scale.
The model's transferability then raised a larger question: the gap between knowledge creation and diffusion exists in domains far beyond healthcare. Could iECHO plug it elsewhere?
It could. INREM Foundation now uses the ECHO model to train Water Quality Champions across communities in India. ShikshaLokam has deployed it to strengthen teacher training and build school-level capacity. In the United States, police departments have used it to train officers in threat assessment and appropriate response. Across health, education, agriculture, livelihoods and climate, ECHO has been adopted by ministries, government agencies, multilateral organizations, and NGOs.
Dr. Sunil Anand (ECHO India)