Date of Birth: 
About K. M. Cherian (doctor)
- Kotturathu Mammen "K.M." Cherian (born 8 March 1942) is an Indian heart surgeon.
- He performed India's first coronary artery bypass surgery and is considered a pioneer of pediatric cardiac surgery in the country.
- He is also a former honorary surgeon to the President of India and a Padma Shri awardee.
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