The gastrointestinal (GI) system is one of the most vital parts of the human body, responsible for digestion, absorption of nutrients, and elimination of waste. Disorders of the gastrointestinal tract can affect day-to-day living, causing discomfort, pain, and in many cases, life-threatening complications if left untreated. At SG Liver & Gastro Health Clinic in Chennai, we specialize in providing advanced gastrointestinal treatment in Chennai with a strong focus on surgical excellence, safety, and personalized care.

With over 15 years of surgical expertise, I, Dr. Senthil Gnanasekaran, offer comprehensive solutions ranging from robotic GI surgery, hernia surgery, oesophagus surgery, colorectal surgery, obesity surgery, and cancer surgery to complex hepatopancreaticobiliary (HPB) surgeries. My approach combines advanced medical technology with minimally invasive surgical techniques, ensuring patients benefit from faster recovery, less pain, and better long-term health outcomes.

Comprehensive GI Surgery Care

Gastrointestinal surgery encompasses a wide spectrum of treatments addressing conditions affecting the stomach, intestines, esophagus, pancreas, gallbladder, liver, and colon. Each patient is unique, and their condition requires careful evaluation and a personalized surgical plan. At our Chennai clinic, we emphasize accurate diagnosis, safe surgical practices, and holistic recovery, ensuring that every patient receives care tailored to their needs.

Unlike conventional open surgeries, today’s advanced techniques such as laparoscopic and robotic surgery allow us to deliver effective treatment with minimal invasiveness. This approach has transformed the field of GI surgery in Chennai, allowing patients to resume daily activities sooner while minimizing complications. Whether it is a simple hernia repair or a complex cancer surgery, my focus is always on achieving long-term, safe outcomes.

Robotic GI Surgery in Chennai

Robotic GI surgery represents one of the most advanced surgical technologies available today. By using a robotic system that provides high-definition, 3D vision and enhanced flexibility, it allows me to perform highly complex surgeries with greater precision than traditional methods. For patients in Chennai, this means smaller incisions, reduced blood loss, less pain, and faster return to normal life

I have successfully performed numerous robotic procedures for conditions like hernia, colorectal cancer, and esophageal disease. Robotic surgery offers unparalleled control, enabling surgeons to operate in difficult-to-reach areas of the GI tract. Patients benefit from a smoother recovery, fewer complications, and excellent long-term results. As a specialist in robotic GI surgery in Chennai, I ensure that patients receive world-class treatment without having to travel abroad.

Hernia Surgery Expertise

A hernia occurs when an internal organ pushes through a weak spot in the abdominal wall, leading to discomfort, pain, and potential complications. If untreated, hernias can enlarge and cause significant health risks. At SG Liver & Gastro Health Clinic, I provide expert hernia surgery in Chennai using advanced laparoscopic and robotic methods. These techniques result in less post-operative pain, faster healing, and a lower risk of recurrence compared to traditional open surgery.

Patients often worry about undergoing hernia surgery due to fear of complications or recurrence. My approach involves detailed pre-operative evaluation, precise surgical repair, and follow-up care to ensure durable results. With years of experience as a laparoscopic and robotic GI surgeon in Chennai, I focus on ensuring that patients regain their normal lifestyle quickly and safely.

Oesophagus Surgery in Chennai

The esophagus plays a critical role in swallowing and digestion. Disorders such as achalasia, strictures, gastroesophageal reflux disease (GERD), and esophageal cancer often require surgical intervention. At our clinic, I specialize in oesophagus surgery in Chennai, offering minimally invasive and robotic techniques to restore normal swallowing function and provide effective cancer treatment

For patients suffering from advanced conditions like esophageal cancer, surgery is often the cornerstone of treatment. Using robotic and laparoscopic methods, I can perform precise surgeries that remove diseased tissue while preserving healthy structures. The aim is not just to treat the disease but to improve long-term quality of life. Patients in Chennai can now access advanced esophageal treatments without the need to travel outside the city.

Colorectal Surgery in Chennai

Colorectal conditions such as colorectal cancer, diverticulitis, inflammatory bowel disease (IBD), and rectal prolapse often require specialized surgical management. At SG Liver & Gastro Health Clinic, I perform advanced colorectal surgery in Chennai using minimally invasive and robotic techniques, ensuring precise cancer removal and better functional outcomes.

With colorectal cancer cases on the rise, early detection and surgical intervention are key to survival. My expertise as a cancer surgeon in Chennai enables me to carry out complex tumor resections with precision, while also preserving bowel function. The use of robotics enhances surgical accuracy, reduces complications, and allows patients to recover faster, with less disruption to their daily lives.

Obesity Surgery (Bariatric Surgery)

Obesity is a serious medical condition that often leads to complications like diabetes, hypertension, fatty liver disease, and heart disorders. When lifestyle modifications fail, obesity surgery in Chennai (also called bariatric surgery) becomes an effective solution. I provide advanced procedures such as sleeve gastrectomy and gastric bypass, designed to help patients achieve sustained weight loss and improve their metabolic health.

Obesity surgery is more than just reducing weight—it helps reverse obesity-related conditions, improves energy levels, and enhances overall quality of life. My patients often see remarkable improvement in their confidence and health after surgery. As part of gastrointestinal treatment, bariatric procedures are performed with utmost safety and precision at our Chennai clinic.

GI Cancer Surgery

Cancer of the stomach, colon, pancreas, and esophagus requires timely and precise surgical intervention. At SG Liver & Gastro Health Clinic, I specialize in GI cancer surgery in Chennai, offering advanced robotic and laparoscopic procedures that ensure complete tumor removal while preserving organ function as much as possible.

As a cancer surgeon in Chennai, my goal is to provide effective treatment while minimizing the physical and emotional burden of surgery. Patients benefit from reduced recovery time, less post-surgical pain, and better survival outcomes. My multidisciplinary approach ensures that each patient receives not only surgery but also ongoing care and support throughout their treatment journey.

Advanced HPB & General GI Surgery

Apart from common GI surgeries, I also perform advanced HPB (Hepatopancreatobiliary) and general GI surgeries in Chennai. These include operations on the pancreas, gallbladder, liver, and bile ducts. Such procedures are often complex and require expertise in both traditional and robotic methods.

Robotic and laparoscopic HPB surgeries provide improved accuracy, making even challenging cases safer. Patients who undergo these procedures experience shorter hospital stays, quicker recovery, and fewer post-surgical complications. This makes my clinic one of the trusted centers for advanced HPB and gastrointestinal care in Chennai.

Why Choose SG Liver & Gastro Health Clinic?

When it comes to gastrointestinal treatment, choosing the right surgeon and hospital can make all the difference. With over a decade of experience in robotic and laparoscopic gastrointestinal surgery in Chennai, I am committed to delivering results that improve both health and quality of life.

At SG Liver & Gastro Health Clinic, patients receive personalized care, modern surgical options, and the assurance of being treated by a specialist with international-level expertise. We follow globally accepted treatment protocols and utilize state-of-the-art surgical technology, making us one of the best centers for gastrointestinal treatment in Chennai.

Conclusion

Gastrointestinal surgery is a highly specialized field that requires precision, experience, and compassion. At SG Liver & Gastro Health Clinic in Chennai, we bring together advanced technology and expert care to provide the best possible outcomes for patients suffering from GI disorders.

If you are searching for safe, effective, and world-class gastrointestinal treatment in Chennai, I, Dr. Senthil Gnanasekaran, am here to help you every step of the way. From robotic GI surgery, hernia surgery, oesophagus surgery, colorectal surgery, obesity surgery, to GI cancer surgery, you can trust that your health is in expert hands.