NR
Gastroenterologist

Natesan Rangabashyam

· verify — Died 15 July 2013

Established India's first MCh course in Surgical Gastroenterology at Madras Medical College.

Natesan Rangabashyam (1936–2013), popularly known by his initials NR, was an Indian surgical gastroenterologist and medical academic, known for his pioneering efforts in the fields of surgical gastroenterology and proctology in India. He was known to have established the department of Surgical Gastroenterology at Madras Medical College and introduced the first MCh course in Surgical Gastroenterology in India. A former honorary surgeon to the President of India, he received B. C.

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A detail that
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Natesan Rangabashyam introduced the first dedicated MCh degree course in Surgical Gastroenterology in India at Madras Medical College in 1975.

The Story

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🌟 In 1964, Natesan Rangabashyam established the department of general surgery and a specialized gastrointestinal clinic at Thanjavur Medical College, marking a rare focus on digestive diseases in a temple town setting.
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By 1975, at Madras Medical College, he pioneered the first MCh course in Surgical Gastroenterology in India, creating a formal academic path for this specialty.
3He introduced Vagotomy and performed his first Hepatectomy while at Thanjavur Medical College between 1964 and 1969, surgical feats that were uncommon in India at the time.
4🎖 Rangabashyam served as honorary surgeon to the President of India, R. Venkataraman, a role showcasing his surgical expertise at the highest national level.

🏅 Awards & Honours

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🔍 One thing most people don't know

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In 1964, Rangabashyam started a gastrointestinal diseases clinic in Thanjavur, a temple town, where such specialized medical facilities were rare at the time.

📸 Through the Years

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🗓️ A Life in Moments

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Birth
Born in Chennai, Tamil Nadu
Natesan Rangabashyam was born to the Natesan-Vittobai family in Chennai, setting roots in Tamil Nadu where he would later revolutionize medical education.
1936
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Education
Completed MBBS at Madras Medical College
He graduated with an MBBS degree from Madras Medical College, entering the field of medicine at a premier Indian institution.
1957
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Career
Established GI department at Thanjavur Medical College
He founded the department of general surgery and a gastrointestinal diseases clinic at Thanjavur Medical College, pioneering specialized care.
1964
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Career
Headed Surgical Gastroenterology at Madras Medical College
Rangabashyam became honorary professor and established the first MCh course in Surgical Gastroenterology in India.
1975
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Award
Awarded Padma Bhushan by Government of India
Received the third highest civilian honour in India for his contributions to medical science.
2002
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Death
Passed away
Natesan Rangabashyam died, leaving behind a legacy in surgical gastroenterology and medical education.
2013
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🗝️Discoveries

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01 / 04
🏆ACHIEVEMENT

He was among the first Indian surgeons to perform a Hepatectomy in the mid-1960s at Thanjavur Medical College.

02 / 04
🌍HISTORICAL IMPACT

Rangabashyam helped introduce the FRCS examination of the Royal College of Surgeons of Edinburgh to India, enabling local candidates to earn this prestigious credential without traveling abroad.

03 / 04
🏆ACHIEVEMENT

He was awarded the B.C. Roy Award twice, a rare achievement recognizing excellence in medicine in India.

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🌱 What changed because of them

Rangabashyam transformed surgical gastroenterology in India by formally establishing it as a specialized academic discipline through the first MCh course at Madras Medical College. His role in bringing international surgical standards to India via the FRCS exam expanded professional opportunities for Indian surgeons. The nursing diploma in enterostomal therapy he introduced also elevated allied health education connected to gastrointestinal care.

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