Health

Aravind performs more eye surgeries than any organisation on Earth—over 500,000 annually. The secret: McDonald's-inspired standardisation. Assembly-line efficiency, high volume, and cross-subsidy (paying patients fund free surgeries). Quality rivals Western hospitals at 1% of the cost. Aravind manufactures its own lenses through Aurolab. It's healthcare industrialised for access, not profit—proving that scale and mission can align.

• 500,000+ surgeries/year
• McDonald's efficiency model
• Cross-subsidy: paying funds free

BRAC's health programme is the world's largest NGO-run health system—110 million people reached through a network of community health workers (Shasthya Shebikas). These women, selected by their communities, provide basic health services, sell essential medicines, and connect families to formal healthcare. BRAC proves that community health workers—properly trained and supported—can extend healthcare to populations that formal systems cannot reach.

• 110M+ people reached
• 70,000+ community health workers
• Women-led workforce

Cuba's primary care system achieves health outcomes comparable to wealthy nations at a fraction of the cost. The model: a family doctor and nurse team serves every 120 families, living in the neighborhood they serve. Doctors know their patients as neighbors, not numbers. Preventive care dominates—why treat diseases when you can prevent them? Despite economic sanctions, Cuba has lower infant mortality than the US and exports doctors worldwide. It proves that health system design matters more than health spending.

• Doctor-nurse teams per 120 families
• Doctors live in communities served
• Preventive care focus

icddr,b (International Centre for Diarrhoeal Disease Research, Bangladesh) invented oral rehydration therapy—a simple salt-sugar-water solution that has saved over 50 million lives. The institute combines research, training, and service delivery. It treats 200,000+ patients annually while conducting cutting-edge research. Knowledge generated in Bangladesh benefits the world. It's a model of how research institutions can be embedded in communities they serve.

• Invented oral rehydration therapy
• 50M+ lives saved globally
• 200,000+ patients treated/year

Living Goods applies the Avon lady model to healthcare: community health workers (mostly women) go door-to-door providing basic health products, diagnostics, and referrals. They earn income from sales while delivering health impact. The model reaches households that clinics never could. In Uganda and Kenya, Living Goods workers have reduced child mortality by 27% in their coverage areas. It's healthcare distribution through social networks.

• Avon-model health workers
• Door-to-door in rural areas
• 27% reduction in child mortality

NACCHO (National Aboriginal Community Controlled Health Organisation) represents 140+ Aboriginal Community Controlled Health Services across Australia. These services are governed by Aboriginal communities themselves—not for them, but by them. The model recognizes that First Nations health requires culturally safe, community-controlled care. Outcomes consistently exceed mainstream health services for Indigenous populations.

• 140+ Aboriginal health services
• Community-controlled governance
• Culturally safe care

Dr. Devi Shetty built Narayana Health on a radical premise: heart surgery can cost $2,000 instead of $20,000 if you achieve enough volume. With 30+ hospitals and massive surgical volumes, Narayana performs cardiac surgery at a fraction of Western costs with comparable outcomes. Cross-subsidy (tiered pricing) ensures the poor receive care. It's the Walmart model applied to cardiac surgery—scale as a strategy for access.

• 30+ hospitals in network
• Cardiac surgery at $2,000
• Volume drives down costs

One Acre Fund serves 1.5 million smallholder farmers across Africa with a simple bundle: financing for seeds and fertilizer, training on agricultural techniques, and crop insurance. The result: yields double on average. Farmers repay at harvest with a 98% rate. The model proves that rural poverty isn't about laziness or culture—it's about access to inputs and knowledge. Remove those barriers, and productivity transforms.

• 1.5M farmers served
• Bundled inputs + training + insurance
• Yields double on average

Ontario's Community Health Centres (CHCs) are nonprofit, community-governed primary care providers serving populations that traditional medicine struggles to reach—newcomers, Indigenous peoples, those experiencing homelessness, LGBTQ+ communities. CHCs employ salaried interdisciplinary teams (doctors, nurses, social workers, dietitians) and are governed by community boards. They demonstrate that primary care can address social determinants of health, not just medical symptoms. The model has proven especially effective during the COVID-19 pandemic for reaching vulnerable communities.

• 75+ community health centres
• Community board governance
• Interdisciplinary teams

Partners In Health, founded by Paul Farmer, proved that world-class healthcare is possible in the poorest settings. Their model: hire and train community health workers, accompany patients through treatment, and address social determinants (food, housing, transport). PIH doesn't just deliver care—it builds health systems. In Haiti, Rwanda, and 10 other countries, they've shown that poverty is not a barrier to health when systems are properly designed.

• Community health workers
• Accompaniment model
• Addresses social determinants