Dr. A. Antoine Berty is one of India's most trusted and accomplished Surgical Gastroenterologists, with over 25 years of dedicated expertise in the field of gastrointestinal and hepatobiliary surgery. With a career built on precision, compassion, and an unwavering commitment to patient welfare, Dr. Berty has transformed countless lives through advanced surgical care and personalized treatment approaches.
Dr. Berty's clinical expertise spans the full spectrum of surgical gastroenterology. He is a recognized specialist in surgical conditions affecting the esophagus (food pipe), stomach, liver, pancreas, gallbladder, colon, rectum, and the anorectal region. His proficiency extends to advanced laparoscopic surgery — including procedures for incisional, inguinal, umbilical, and femoral hernias — as well as laser-based treatments for anorectal disorders such as hemorrhoids (piles). Over the course of his distinguished career, he has performed thousands of gastrointestinal surgeries, with extensive experience in laser hemorrhoidectomy and the stapler technique for piles, establishing himself as a pioneer in these advanced methods in India.
A cornerstone of his surgical practice is hepatobiliary surgery and liver transplantation, an area where Dr. Berty has invested deeply in training, skill, and innovation. He combines his profound medical knowledge with the latest surgical technology to ensure accurate diagnosis and highly effective treatment outcomes. Prior to his current practice, Dr. Berty served as a full-time Senior Surgical Gastroenterologist, Laparoscopic Surgeon, and Laser Specialist at Billroth Hospital, one of Chennai's most prestigious healthcare institutions — an association that refined his expertise across a wide spectrum of complex gastrointestinal cases, ranging from appendicitis and colorectal conditions to advanced hepatobiliary and esophageal surgeries.
Patients and peers alike trust Dr. A. Antoine Berty for his vast experience, surgical mastery, and the genuine warmth and dedication he brings to every consultation and procedure. For those seeking specialized gastrointestinal care, Dr. Berty stands as a beacon of expertise, integrity, and hope.
Food passes down the oesophagus (gullet) into the stomach. The stomach makes acid which is not essential, but helps to digest food. After being mixed in the stomach, food passes into the duodenum (the first part of the small intestine). In the duodenum and the rest of the small intestine, food mixes with enzymes (chemicals).
Liver abscess is a pus-filled cyst in the liver. The liver is an organ in the digestive system that assists the digestive process and carries out many other essential functions. These functions include producing bile to help break down food into energy; creating essential substances, such as hormones; cleaning toxins from the blood, including those from medication, alcohol and drugs; and controlling fat storage and cholesterol production and release.
Gallstones are hardened deposits of digestive fluid that can form in your gallbladder. Your gallbladder is a small, pear-shaped organ on the right side of your abdomen, just beneath your liver. The gallbladder holds a digestive fluid called bile that's released into your small intestine.Gallstones range in size from as small as a grain of sand to as large as a golf ball. Some people develop just one gallstone, while others develop many gallstones at the same time.
Pancreatitis is inflammation in the pancreas. The pancreas is a long, flat gland that sits tucked behind the stomach in the upper abdomen. The pancreas produces enzymes that help digestion and hormones that help regulate the way your body processes sugar (glucose).Mild cases of pancreatitis may go away without treatment, but severe cases can cause life-threatening complications.
You may need to have surgery to remove part of your bowel if you have a condition such as bowel cancer, diverticular disease, large polyps (fleshy growths), a problem with the blood supply to your bowel or inflammatory bowel disease (IBD). IBD is a term used for both Crohn's disease and ulcerative colitis.
Severe obesity is a chronic condition that is hard to treat with diet and exercise alone. Bariatric surgery is an operation on the stomach and/or intestines that helps patients with extreme obesity to lose weight. This surgery is an option for people who cannot lose weight by other means or who suffer from serious health problems related to obesity. The surgery restricts food intake, which promotes weight loss and reduces the risk of type 2 diabetes.
Hemorrhoids (HEM-uh-roids), also called piles, are swollen and inflamed veins in your anus and lower rectum. Hemorrhoids may result from straining during bowel movements or from the increased pressure on these veins during pregnancy, among other causes. Hemorrhoids may be located inside the rectum (internal hemorrhoids), or they may develop under the skin around the anus (external hemorrhoids).
Esophageal cancer is cancer that occurs in the esophagus — a long, hollow tube that runs from your throat to your stomach. Your esophagus carries food you swallow to your stomach to be digested.Esophageal cancer usually begins in the cells that line the inside of the esophagus. Esophageal cancer occurs most often in the lower portion of the esophagus. More men than women get esophageal cancer.
M.B.B.S, M.S. General Surgery, M.Ch Surgical Gastroenterology
Dr. Berty’s vision is to deliver world-class gastrointestinal care while advancing liver transplantation techniques in India. He strives to provide each patient with personalized attention, aiming for the best possible recovery and long-term health.
Book an Appointment