Tamil Nadu Unveils Nalam AI Chatbot and Donation Portal to Strengthen Public Health
In a move to modernise its public healthcare system, Tamil Nadu on Tuesday announced two parallel initiatives: a digital platform for outpatient services via WhatsApp and a centralised portal to channel donations into government hospitals.
Chief Minister C Joseph Vijay launched the Nalam TN portal under the Tamil Nadu Health Foundation. The platform allows companies, alumni of government medical colleges, philanthropists and ordinary citizens to contribute to a pooled state fund. Unlike traditional donations to individual hospitals, this fund can be used for common infrastructure, statewide disease programmes (such as cancer, dialysis, trauma care and mental health), civil works across multiple institutions, high-cost surgeries, and emergency relief during disasters or epidemics.
Health Minister K G Arunraj simultaneously introduced Nalam AI, a WhatsApp-based chatbot that lets patients generate outpatient (OP) tickets, book appointments in select departments, and receive prescriptions and laboratory reports digitally. The first phase covers 22 districts. Appointment booking is initially available for the Department of Cardiology at Rajiv Gandhi Government General Hospital in Chennai. Geo-fencing technology confirms the patient's presence at the hospital and auto-generates a consultation token.
The chatbot reduces time spent in registration queues. Aadhaar is optional; family members or friends can obtain tickets on behalf of a patient using OTP verification. People without smartphones can access the service through relatives or e-Seva centres. The conventional walk-in OP system will continue alongside the digital platform.
On the donation front, the pooled model is designed to complement existing funding sources such as the state health budget, the Chief Minister's Comprehensive Health Insurance Scheme and the National Health Mission. The foundation said the fund allows resources to be allocated to the areas of greatest need across the state.
At launch, Caplin Point Laboratories and Apollo Hospitals each contributed Rs 1 crore through corporate social responsibility, and Titan Engineering and Automation donated Rs 60 lakh. S Sathya, a Chennai resident who delivered her child at the Government Hospital for Women and Children in Egmore two years ago, symbolically contributed Rs 1,000.
Tamil Nadu has long been recognised as an early adopter of coordinated public health information systems, with extensive disease surveillance and maternal and child health monitoring. These new initiatives aim to further strengthen that foundation by leveraging technology and community participation.
