About Prof. Dr G. Manoharan
Head & Senior Consultant – Surgical Gastroenterology & Liver Transplantation
Department of Surgical Gastroenterology, Iswarya Hospital OMR, Chennai
For Appointments: 044 2025 2025
Prof. Dr G. Manoharan is one of India’s most distinguished Surgical Gastroenterologists and Liver Transplant Specialists, now offering his full-time expertise at Iswarya Hospital, OMR, Chennai. With more than 30 years of experience, he specializes in advanced surgeries for gastrointestinal, liver, pancreatic, and biliary disorders, providing world-class treatment with compassionate care.
He previously served as:
- Director – Institute of Surgical Gastroenterology & Liver Transplant, Stanley Medical College, Chennai
- Professor & Head – Department of Surgical Gastroenterology & Proctology, Madras Medical College, Chennai
Education & Qualifications
- MBBS (1981) – Thanjavur Medical College
- M.S. (General Surgery, 1988) – Madras Medical College
- M.Ch. (Surgical Gastroenterology, 1993) – Madras Medical College
Experience & Achievements
- Over 3 decades of surgical and academic expertise in leading government medical colleges.
- Published more than 20 research papers in reputed journals.
- Delivered presentations at national & international conferences.
- Contributed chapters in medical textbooks and monographs.
Awards & Recognitions
- Young Surgeon’s Award – Surgical Society, Japan
- Best Teacher Award (1995) – Tamil Nadu Dr. M.G.R. Medical University
- Best Teacher Award (2011) – Government of Tamil Nadu
- Inspiring Gastroenterologist Award (2024) – Times Now, India Today Conclave, New Delhi
Areas of Expertise
- Advanced Laparoscopic & Open Surgeries – Esophagus, Stomach, Colon, Rectum, Liver, Gallbladder, Pancreas
- GI & Liver Cancers – Surgical management of complex tumors
- Anorectal Diseases – Piles, Fistula, Fissure (painless, short-stay procedures)
- Chronic Liver Disease & Transplant Care – Pre-transplant evaluation & optimization
- Special Focus On:
- Alcohol-induced liver & pancreatic diseases
- Fatty liver & obesity-related conditions
- Swallowing difficulty (esophageal disease)
- Blood vomiting & bloody stools
- Nutritional support for undernourished patients before surgery
Team of Specialists
Prof. Manoharan leads a skilled gastro-surgical team at Iswarya Hospital OMR:
- Dr. Senthil Kuran, M.S., M.Ch. – Consultant Surgical Gastroenterologist
- Dr. Sallush Devalvas, M.S., M.Ch. – Consultant Surgical Gastroenterologist
Why Consult at Iswarya Hospital OMR?
With state-of-the-art facilities, advanced operation theatres, and a dedicated multidisciplinary team, Iswarya Hospital OMR provides comprehensive care for patients with gastrointestinal, liver, and pancreatic diseases. Under Prof. Manoharan’s leadership, patients receive personalized, evidence-based, and ethical treatment for the best possible outcomes.
Book Your Appointment Today – 044 2025 2025