Gastroenterology covers the digestive system. It focuses on diagnosing, treating, and managing conditions of the stomach, intestines, liver, and pancreas.
Discover the modern approach to digestive system health! In the video below, Assoc. Prof. Dr. Çağdaş Erdoğan explains how Liv Hospital combines advanced diagnostic technologies with patient comfort to provide life-saving treatments for complex gastrointestinal conditions.
In this comprehensive overview, we explore the innovative procedures, tailored treatments, and patient-centered protocols that define our state-of-the-art gastroenterology department.
Send us all your questions or requests, and our expert team will assist you.
Overview and Definition
The digestive system is the engine of the human body. It fuels every cell, regulates our immune system, and even influences our mood—scientists now call the gut our “Second Brain.” When this complex system falters, it affects not just your stomach, but your entire quality of life.
At Liv Hospital, the Department of Gastroenterology and Hepatology is more than just an endoscopy clinic. We are a comprehensive “Digestive Disease Center” dedicated to the diagnosis, treatment, and prevention of diseases affecting the gastrointestinal tract and liver. We have moved beyond the era of simply diagnosing problems; today, we fix them. Using advanced Interventional Gastroenterology techniques, we can remove early-stage tumors, clear bile duct stones, and treat swallowing disorders entirely through an endoscope—without a single incision on your skin.
Whether you are seeking a routine cancer screening or a solution for a complex liver condition, our team combines academic expertise with the latest technology (like AI-assisted colonoscopy) to provide care that is safe, precise, and surprisingly comfortable.
Gastroenterology is the branch of medicine focused on the digestive system and its disorders. It covers a massive territory, from the mouth to the anus, including the accessory organs that aid digestion.
At Liv Hospital, our specialists are often sub-specialized. You might see a Hepatologist for your liver and an Interventional Endoscopist for your polyp removal. This ensures you are treated by a master of that specific organ.
The most significant advancement in our field is the ability to perform “surgery” from the inside. By passing specialized tools through the endoscope, we can treat conditions that previously required major open surgery.
Doctors use several tools to diagnose digestive conditions. Gastroscopy (for the upper GI tract) and colonoscopy (for the lower GI tract) let doctors see inside and take tissue samples. Capsule endoscopy, where you swallow a small camera, helps view the small intestine. Breath tests can find food intolerances or bacterial overgrowth.
Send us all your questions or requests, and our expert team will assist you.
Colonoscopy is the most effective cancer prevention tool in medicine, but it relies on the human eye. At Liv Hospital, we augment human skill with AI.
Digestive diseases are often chronic. We offer dedicated clinics to manage them long-term.
For patients with Crohn’s Disease and Ulcerative Colitis.
For heartburn (GERD), constipation, and swallowing issues.
Incidental cysts are often found on MRI scans. Most are benign, but some are pre-cancerous (IPMN). We use EUS and cyst fluid analysis to determine which ones need surgery and which can be safely watched.
No. At Liv Hospital, it is performed under Deep Sedation (Propofol). You will be asleep. You will not feel the tube, the air, or the biopsy. Most patients wake up asking, “Is it over already?”
The “bowel prep” (cleaning the colon) is the hardest part for most people.
Liv Way: We use modern, low-volume prep solutions (often just 2 glasses split into two doses) combined with plenty of clear water or juice. It is much easier to tolerate.
Yes. This is called a “Double Balloon” or simply “Double Procedure.” It is very common. You receive one sedation, and we check both the stomach (upper) and colon (lower) in the same session. It takes about 30–40 minutes total.
IBD (Inflammatory Bowel Disease): A structural disease (Crohn’s/Colitis). The immune system attacks the gut, causing ulcers and bleeding. It requires strong medication to prevent damage.
No. Diagnostic endoscopy and most therapeutic procedures (like polyp removal or stone removal) are performed through natural body openings (mouth or anus). There are no external cuts and no external scars.
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