Dr. Viswanathan Shanta (11 March 1927 – 19 January 2021) was an Indian oncologist who spent nearly seven decades making cancer care accessible, affordable, and compassionate. She helped transform a 12-bed cottage hospital into the world-class Adyar Cancer Institute (WIA) in Chennai and became known as a “Mother of Oncology in India.”

Born in Mylapore, Madras (now Chennai), into a family of extraordinary scientific achievement—her grand-uncle was Nobel laureate C.V. Raman and her uncle was Nobel laureate S. Chandrasekhar—young Shanta could have chosen any path. Yet by age twelve she had already decided on medicine.

“I want to be a doctor,” she told her family firmly. “Not because of the name or the fame, but because people suffer and someone must help them.”

She studied at the National Girls High School, completed pre-medical studies at Presidency College, and earned her MBBS from Madras Medical College in 1949 (one of only a handful of women in a class of about a hundred). She went on to take a DGO in 1952 and an MD in Obstetrics and Gynaecology in 1955.

In the early 1950s, while working as a house surgeon, she met Dr. S. Krishnamurthi, who was treating cancer patients at a time when the disease was widely seen as a death sentence for the elderly.

“Why waste effort on them?” a senior colleague once remarked. “Only old people get cancer, and they die anyway.”

Shanta refused to accept that view. After finishing her MD she turned down a comfortable government post as Assistant Surgeon at the Women and Children’s Hospital. In April 1955 she joined the newly founded Cancer Institute (WIA), started the previous year by the pioneering Dr. Muthulakshmi Reddy. The institute had just 12 beds and almost no equipment. Shanta moved into a simple room on the campus—and never left. For the next 65 years that modest room was her home.

She trained further in radiation oncology at Princess Margaret Hospital in Toronto (1956–57) and later studied bone-marrow transplantation techniques in the United Kingdom. Returning to Adyar, she and Krishnamurthi built the institute brick by brick. They introduced India’s first paediatric oncology ward (1960), pioneered combination therapy that dramatically improved outcomes for oral cancers, established medical oncology as a distinct specialty, and launched the country’s first super-specialty courses (M.Ch in Surgical Oncology and DM in Medical Oncology) in 1984. The institute grew into a comprehensive centre treating tens of thousands of patients each year, with a large majority receiving free or heavily subsidised care.

Shanta was relentless about follow-up and data. When sceptics claimed Indian patients could never be tracked, she proved them wrong by building one of the most rigorous cancer registries in the country. She also fought stigma and myths.

“Cancer is not a curse or a punishment,” she would tell anxious families. “It is a disease. We can fight it—and many will win.”

She lived simply, often on call around the clock, fundraising tirelessly so that no patient would be turned away for lack of money. Colleagues remembered her quiet intensity: “To her, patients always came first.”

Her work earned the Ramon Magsaysay Award for Public Service (2005)—which she dedicated entirely to the institute—along with the Padma Shri (1986), Padma Bhushan (2006), and Padma Vibhushan (2016). She served on the WHO Advisory Committee on Cancer and numerous national bodies, yet remained approachable and focused on the wards rather than the spotlight.

On the night of 18 January 2021 she complained of chest pain. Even then she preferred to stay at her institute. Transferred to a private hospital against her initial wishes, she died early the next morning at the age of 93.

For more than six decades Dr. Viswanathan Shanta turned a small charitable hospital into a beacon of hope. She showed that excellence in medicine need not be reserved for the wealthy, and that quiet, daily dedication can change the face of an entire field. Her legacy continues in every patient treated free of charge at Adyar and in every young oncologist who learned from her example that service, not status, is the highest calling.