India has fewer than 2,500 practising nephrologists for a population of 1.4 billion, and the vast majority of these specialists are concentrated in metropolitan cities. For a CKD patient in rural Rajasthan, Jharkhand, or the Northeast, seeing a nephrologist can mean a 200-kilometre journey, a full day away from work, and significant travel expense. Many patients simply do not go, and their disease progresses unmonitored until a crisis demands hospitalisation.
The COVID-19 pandemic accelerated telemedicine adoption across India, and nephrology has been a notable beneficiary. The Telemedicine Practice Guidelines issued by the Board of Governors of the Medical Council of India in 2020 provided the regulatory clarity needed for virtual consultations to become mainstream. Several hospital networks now offer scheduled video consultations with nephrologists, allowing patients in remote areas to receive expert guidance without leaving their district.
A 2025 multicentre study published in the Indian Journal of Nephrology evaluated telehealth outcomes for 1,800 CKD patients across six states. The findings were encouraging: patients in the telehealth cohort had comparable blood pressure control, medication adherence, and eGFR decline rates compared to those receiving in-person care. Importantly, telehealth patients reported significantly higher satisfaction scores, driven primarily by reduced travel burden and time savings.
The model that works best in the Indian context is a hub-and-spoke system. A primary care physician or trained health worker at a local clinic (the spoke) conducts the physical examination, collects blood and urine samples, and connects the patient via video to a nephrologist at a tertiary centre (the hub). The nephrologist reviews reports, examines the patient through the camera, adjusts medications, and schedules follow-ups. This model leverages existing primary care infrastructure while adding specialist oversight.
Challenges remain. Internet connectivity in rural India, while improving rapidly, is still unreliable in many areas. Digital health literacy among older patients is limited, and family members often need to facilitate the technology. There are also clinical limitations; certain assessments, such as evaluating a dialysis fistula or detecting subtle oedema, are best done in person. A hybrid model, where telehealth handles routine follow-ups and in-person visits are reserved for complex assessments, appears to be the most practical approach.
At Kidney Donate Help Center, our telehealth programme has connected over 4,000 patients in Tier-3 cities and rural areas with nephrologists since 2024. We partner with local primary health centres and provide training to community health workers on basic kidney health assessment. The future of nephrology in India will not be built on specialists alone; it will be built on technology-enabled networks that bring expertise to where patients live.