Building a Global Movement to Democratise Medical Expertise in the US & beyond

The Social Innovation

Magnitude of the Problem, and its Root Causes

Medical knowledge is growing at an extraordinary pace — by 2016, over 1.1 million new citations were added to MEDLINE/PubMed in a single year. Yet for the approximately 80% of the world's 8 billion people who live in rural, low-resource, or otherwise underserved settings, this explosion of knowledge is essentially inaccessible.

Globally, hundreds of millions of people with diabetes, hypertension, mental health disorders, cancer, and other chronic conditions face the same wall.

"You go to a village — how does this person get good care for their diabetes? How does this person get good care for their heart disease? You go to one district, the need will be infinite."

During their participation in the Accelerating Healthcare Access Globalizer, co-created by Ashoka and Philips Foundation in 2018, the ECHO team highlighted the following key factors contributing to the magnitude of the problem:

• Knowledge monopoly: Specialists become ever more specialised, concentrating expertise in a small number of academic centres in urban areas. There is little systematic effort to disseminate or implement this knowledge at the point of care where patients actually are.
• The physics of scarcity: Traditional responses — training more specialists, building more referral hospitals — are slow, expensive, and zero-sum. Sending patients to specialists, or specialists to patients, requires money, time, infrastructure, and willingness that rural and underserved communities rarely have.
• Provider isolation and attrition: Rural healthcare providers, cut off from peer learning and professional development, suffer from professional isolation, reduced self-efficacy, and high turnover — further depleting local capacity in a self-reinforcing cycle.

Based on their systems change analysis, Project ECHO made it a mission to democratise expertise by improving the structure of information flows in the global healthcare system.

"The physics of knowledge is different. When you share it, everybody becomes richer. It's not a zero-sum game. You can create equity all over the world. All you need is internet access and some experts who are willing to democratise their expertise — people who want to use at least a little part of their time in giving back to the world.

Being part of Ashoka's Globalizer program has been profoundly meaningful to me. It gave me the chance to learn from extraordinary social entrepreneurs around the world, offered important validation of the work we were building through Project ECHO, and connected me to a community of like-minded people who share a deep commitment to improving the lives of underserved communities globally."

Strategy to Catalyze a Network of Changemakers towards the Targeted Mission

The strategy has been to build the open-source infrastructure of a movement — model, technology, evidence base, community of practice — and make it so compelling, so well-evidenced, and so free that thousands of experts worldwide would adopt it as their own mission.

Some of the tactics they deployed towards the mission as a part of the strategy include:

1) Co-creating Evidence with Strategic Research Institutions to Inform, Influence and Involve others in the Movement

From the outset, outcome measurement was built into the ECHO model as a core operating principle, not an add-on. This was a deliberate strategic choice: in a field where scepticism about new models runs deep, evidence was ECHO's most powerful currency. But evidence-building was not just about credibility — it fundamentally changed the economics of adoption. Early on, finding partners required intensive, person-by-person outreach — searching, as Sanjeev describes it, for "needles in haystacks — people who were interested in serving the world and wanted an efficient, effective way to do it." Evidence changed that equation entirely.

The turning point was the 2011 publication in the New England Journal of Medicine — the most prestigious medical journal in the world. Co-produced with the Department of Internal Medicine and the Clinical and Translational Science Center at the University of New Mexico, Presbyterian Healthcare Services, and the Department of Internal Medicine, University of Iowa, the study demonstrated that patients in rural clinics and prisons achieved outcomes equivalent to those treated by specialists in person. The effect was immediate and irreversible.

"Once the publications started coming out, it wasn't looking for needles in haystacks anymore. It was going on top of a big haystack with a big magnet — and the needles came flying to us. Sceptics became converts. Governments that had watched cautiously began to move. Funders who think in systems — not outputs — took notice."

With 700+ peer-reviewed publications now validating the model across disease areas and geographies, ECHO has built what is arguably the strongest evidence base of any community health intervention globally. This body of work has unlocked adoption at every level of the system: individual clinicians, hospital networks, national governments, and international funders. It also earned Dr. Arora the Gustav O. Lienhard Award from the National Academy of Medicine — one of the most prestigious honours in U.S. healthcare — a recognition that further accelerated ECHO's legitimacy and reach.

2) Co-creating iECHO as the Movement's Shared Infrastructure for Partners to Get Involved & Consult each other

A critical enabler of ECHO's global scale was removing every possible barrier to adoption — and that meant making the technology as powerful as it was free. iECHO, co-developed with Nandan Nilekani's EkStep Foundation, is provided at no cost to all partners worldwide.

The platform does one thing above all: it removes friction. Everything a hub needs to run — learner registration, session scheduling, CME credit generation, programme evaluation, and outcomes data collection — is handled automatically, at zero cost. Beyond operations, iECHO also enables peer learning and community-building across hubs: providers don't just learn from specialists, they learn from each other, across geographies and disease areas, through a shared digital infrastructure that makes that exchange seamless. Zoom, made available for free through a partnership with its founder Eric Yuan, handled the live teleclinic layer.

The data iECHO generates became a strategic asset in its own right: "They use that data to get funding from the government. They use the data to show their government it's effective." Hubs became self-sustaining and locally funded — multiplying ECHO's reach without multiplying its costs. The platform's primary development engine was ECHO India's team of 30–40 software engineers in Delhi.

3) Collaborating with Universities, Government Agencies & NGOs to Capacitate them as Hubs to Deploy the ECHO Model in their contexts

ECHO's most consequential strategic decision was also its most counterintuitive: give everything away for free. The model, the training, the platform — all of it, to anyone with the mission and the will to use it.

"We can't get to global scale on our own. We have to empower other people with this model."

But free alone wasn't enough. ECHO first spent years building an evidence base so robust — in Hepatitis C, diabetes, hypertension, mental health, HIV/AIDS, geriatrics — that partners didn't just receive the model, they trusted it. That credibility is what converted universities, NGOs, and governments from curious observers into committed operators.

The key insight underpinning this tactic is that free access is not charity — it is strategy. Any paywall, however small, introduces friction that slows adoption: "Even if it's small, that paywall slows down the train. They may need 15 different permissions to release 500 rupees." By contrast, a zero-cost, fully supported entry point — backed by the iECHO platform, free Zoom access, and a growing library of 700+ publications — meant that any motivated university, NGO, or government agency could become an ECHO hub with minimal barriers. The ECHO Institute's role shifted from operator to enabler: training partners to independence, then stepping back. 

Replication unfolded in three waves. First, universities — Washington, Chicago, Harvard — trained directly by the ECHO team, each a new hub capable of training others in turn. Then NGOs and not-for-profits, drawn by the evidence and the zero-cost entry. Then governments — who saw in ECHO not just a health intervention, but a ready-made national training infrastructure they could deploy at scale without building from scratch. Each wave multiplied the one before it.

When the Government of India came on board, it didn't adopt ECHO cautiously — it embedded it into every National Health Mission programme in every state: TB elimination, cancer screening, mental health, cardiovascular disease, hepatitis, and more. 400 hubs now operate across India alone — more than a third of ECHO's global total — with 25,000 training sessions conducted and approximately 1.7 million unique healthcare professionals trained. When COVID-19 hit, both the Indian and U.S. governments turned to ECHO as their training infrastructure of choice, running thousands of sessions weekly almost overnight. In the U.S. alone, the federal government provided nearly $200 million to deploy ECHO across nursing homes and vulnerable facilities nationally — a vote of institutional confidence that no amount of marketing could have secured. Only trust built over years of evidence could do that.

The financial logic is equally striking: "Literally billions of dollars were raised by our partners to fund their own operations. They weren't coming to us — because we were giving everything for free." By capacitating partners to be self-sufficient — locally funded, locally led, backed by iECHO's data to make their own case to governments and funders — ECHO built a network that scales itself.

Today, 1,400+ hubs operate across more than 200 countries and territories, with 2–3 million healthcare providers trained and approximately 225 million patients having received better care. Not because ECHO grew into a giant organisation — but because it operated as a movement, and made the methodology easy to replicate, impossible to ignore, and free to join.

And the model's application is no longer confined to healthcare — ECHO is actively being explored in agriculture, education, and environmental health, with the team identifying the democratisation of expertise around air pollution and solar energy in India as among ECHO's most urgent next frontiers.