How Tamil Nadu’s healthcare leads by example

For many years in India, healthcare progress was largely measured by hospital expansions, medical colleges and public health infrastructure. While these remain important, the next phase of healthcare reform requires a broader, integrated approach that links infrastructure with accessibility, workforce capability, diagnostics, technology and long-term outcomes. In this context, Tamil Nadu provides an example.

The State’s healthcare strengths did not emerge overnight. They resulted from decades of institutional focus on primary healthcare, maternal and child health, medical education, disease prevention, public health outreach and decentralised healthcare delivery. The Tamil Nadu Medical Services Corporation (TNMSC) is an aspirational model, established in 1994 to streamline procurement, storage and distribution of essential medicines across government institutions. By improving availability and reducing inefficiencies, the TNMSC became a national reference for public-sector drug procurement. This reform showed that healthcare progress is not just about building hospitals, but about creating systems that make care accessible and accountable.

Over time, Tamil Nadu has created a mature healthcare ecosystem combining public health infrastructure with private partnerships. The 8,700 sub-health centres across districts reinforce a larger principle: strong healthcare systems are built when investment is distributed evenly rather than being concentrated only in urban hospitals.

One of the State’s key strengths is its emphasis on diagnostics in primary healthcare. Public health programmes and community screenings now reach lakhs of citizens across urban and rural regions. For a large, diverse country such as India, primary care systems with robust diagnostics are essential. Early diagnosis reduces pressure on tertiary hospitals, thereby curbing long-term treatment costs. Another important lesson is decentralised healthcare delivery. Investments of nearly ₹360 crore in district hospitals and local microbiology laboratory networks reduce regional disparities in healthcare access.

On integrating technology

Technology also plays a defining role in the next phase of healthcare delivery. AI, digital health records, telemedicine and remote diagnostics can improve efficiency and extend access to underserved areas. Tamil Nadu’s focus on digital public health systems and data-led healthcare governance is therefore an important development.

Equally important is healthcare workforce capacity. A core focus at the Federation of Indian Chambers of Commerce and Industry (FICCI) is workforce upskilling and future-ready care. Tamil Nadu attracts patients from across India owing to its government institutes and medical colleges. Building physical infrastructure without parallel investments in workforce development risks creating facilities without operational strength. Continuous upskilling in diagnostics, digital health technologies, AI-assisted systems and multidisciplinary models helps build a sustainable ecosystem.

Tamil Nadu is also well placed to become a preferred manufacturing destination for medical devices and equipment, leveraging its existing strengths in auto components, electronics and precision engineering. Reducing import dependency will be critical to strengthening the State’s healthcare provisioning further. Lastly, strong collaboration between public and private sectors is essential in addressing systemic challenges. While public health systems provide scale and reach, private healthcare, diagnostics, MedTech and digital health ecosystems contribute to innovation, technology and specialised capabilities.

However, it is also important to recognise that even relatively mature healthcare systems face challenges. Patient load pressures, workforce distribution gaps, operational bottlenecks remain concerns across Indian States.

The lesson from Tamil Nadu is not about replicating an identical structure — but about replicating the underlying principles of sustained investments, decentralised delivery, workforce development and technology-enabled systems. That is the blueprint India must now pursue.

Dr. G.S.K. Velu is Chairman FICCI Tamil Nadu State Council and CMD Trivitron Healthcare /Neuberg Diagnostics/Maxivision Eye Hospitals