In the small town of Patti near Amritsar, on 12 December 1932, a boy named Kirpal Singh Chugh was born. As a young medical student he became fascinated by the silent work of the kidneys—organs that filtered life itself yet were little understood in India at the time. When he chose to specialise in kidney diseases, many called him “crazy.” Nephrology was not even recognised as a separate discipline.

Undeterred, he completed the first systematic study of renal diseases in India for his MD thesis in 1958. In 1961 he became the country’s first qualified nephrologist. At the newly established Postgraduate Institute of Medical Education and Research in Chandigarh he set up the first Department of Nephrology, performed the earliest percutaneous kidney biopsies and peritoneal dialyses, and in 1969 launched the first DM training programme in the specialty in South Asia.

One day a sceptical senior colleague asked him, “Chugh, why struggle so hard for a field that barely exists here?”

He answered with quiet conviction, “Because the patients already exist. Their kidneys are failing, and someone must learn how to save them. If we wait for the specialty to arrive, too many will be lost.”

Over three decades at PGIMER he trained seventy-two DM nephrologists who went on to lead the field across India and the world. His research on tropical causes of acute kidney injury—snakebite, malaria, diarrhoeal diseases, obstetric complications—brought international recognition. The National Kidney Foundation of the USA called his contributions “most outstanding,” and the International Society of Nephrology ranked him among the first fifty legends in the discipline.

In 2000 the Government of India awarded him the Padma Shri. The Dr. B. C. Roy Award and many other honours followed. When admirers called him the Father of Nephrology in India he only said, “I simply opened a door. The real credit belongs to every student who walked through it and every patient who trusted us with their lives.”

On 17 September 2017, at the age of eighty-four, Dr. K. S. Chugh passed away. Yet the specialty he founded, the doctors he trained, and the standard of care he set continue to protect countless kidneys and lives. His quiet creed still echoes:

“See what others overlook. Build what does not yet exist. And never stop fighting for the patients who need you most.”