Awards and Achievements:
• B.C. Ray Award, WHO fellow, Sr. Common Health fellow.
• Sandoz Award of ICMR, Pandalai oration of association of Surgery of India and many other Awards and orations.
• President of Indian Association of Surgical Gastroenterology.
• President of Indian Association of Surgical Oncology.
• President of Indian Ostomy Society.
• Adviser in Cancer Ministry of Health Government of India.
• Emeritus Professor of National Academy of Medical Science, New Delhi.