Dr Sumantra Ray is a distinguished surgeon with over 15 years of comprehensive experience, specialising in Advanced Laparoscopic, Gastrointestinal, Bariatric, and General Surgery. Dr Ray has trained at premier institutions like the AIIMS, New Delhi and his expertise spans numerous cases in complex abdominal, oncological, and minimally invasive surgery. Recognised for his significant contributions, Dr Ray has received fellowships from the Indian Association of Gastrointestinal Endo Surgeons (FIAGES) and in Minimal Access Surgery (FMAS). He served as a senior resident in the Surgery and Renal Transplant Department and underwent specialised training in Advanced Trauma Life Support (ATLS), critical care, laparoscopic hernia repair, and Laparoscopic Solid Organ Surgery. He is a committed clinician and educator dedicated to pioneering surgical protocols, mentoring peers, and delivering excellence in patient outcomes across multiple leading hospitals in Kolkata.
Trauma & Acute Care Surgery: ATLS Certified. Management of complex abdominal, vascular, and thoraco injuries.
Transplant Surgery: Live Related & Cadaveric Renal Transplant assistance.
Memberships
Association of Surgeons of India (ASI)
Association of Minimal Access Surgeons of India (AMASI)
Indian Association of Gastrointestinal Endo Surgeons (IAGES)
Indian Hernia Society (IHS)
Society of Endoscopic & Laparoscopic Surgeons of India (SELSI)
Indian Society for Trauma and Acute Care (ISTAC)
Awards & Achievements
Certifications
• FALS (Fellowship in Oncological Surgery) - IAGES, India, 2025 • Advanced Trauma Life Support (ATLS) | JPNATC, AIIMS, New Delhi • AIIMS Critical Care Course (ACCC) • Hands-on Fellowships: GI Endoscopy (IAGES), Proctology (IMMAST) • Laparoscopic Solid Organ & Hernia Surgery (AIIMS/Ethicon) • Training in Robotic Surgery (Da Vinci Xi)
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