Gastroenterology

Which Diseases and Conditions Are Treated?

In our Gastroenterology department, we diagnose and treat a wide variety of acute and chronic diseases affecting the digestive system. Early diagnosis is the most important step for a successful treatment process.

Stomach and Esophageal Diseases

• Gastroesophageal reflux disease (GERD)
• Gastritis and stomach ulcers
• Hiatal hernia
• Helicobacter Pylori infection
• Swallowing difficulties and esophageal strictures

Bowel and Intestinal Diseases

• Irritable bowel syndrome (IBS)
• Ulcerative colitis and Crohn's disease (Inflammatory bowel diseases)
• Celiac disease and food intolerances
• Colon polyps and diverticular diseases
• Chronic diarrhea and persistent constipation

Liver, Pancreas, and Gallbladder Diseases

• Acute and chronic hepatitis (Hepatitis B, Hepatitis C)
• Fatty liver disease and cirrhosis
• Gallstones and gallbladder inflammation
• Acute and chronic pancreatitis

The liver is our body's largest internal organ, acting almost like a chemical factory. Damage to these organs can affect the entire body system. In our clinic, diseases of these organs are diagnosed at an early stage using liver function tests, ultrasonography, and advanced imaging methods, followed by personalized treatment protocols.

Diagnostic Methods

We use advanced technological equipment in our clinic to diagnose diseases accurately and quickly. While endoscopy and colonoscopy in Istanbul are among the most frequently used diagnostic methods, these procedures are performed with maximum patient comfort at our hospital.

• Gastroscopy: The examination of the esophagus, stomach, and duodenum using a thin, flexible tube with a lighted camera at the tip. Biopsies can be taken during the procedure if necessary.
• Colonoscopy: Allows detailed examination of the entire large intestine and the final part of the small intestine. It is a life-saving method for early-stage bowel cancer screening.
• Capsule Endoscopy: A state-of-the-art alternative to traditional gastroscopy and colonoscopy. The patient swallows a pill-sized capsule with a camera that takes thousands of photos as it travels through the digestive system.
• Capsule pH Metry: A comfortable, wireless technology used for the definitive diagnosis of reflux disease, measuring the amount of acid in the esophagus for 48 hours.

Treatment Methods and Applications

In our department, we successfully perform not only diagnostics but also non-surgical treatments for many diseases. Thanks to advanced endoscopic methods, our patients can regain their health without the need for surgical intervention.

• Non-Surgical Reflux Treatment: An endoscopic procedure to repair the reflux valve for patients who do not respond to medication and wish to avoid surgery. It offers a quick recovery without incision scars.
• Non-Surgical Gallstone Removal with ERCP: The non-surgical clearing of stones that have fallen into the bile ducts using a special endoscopy device (ERCP). It is the gold standard for treating bile duct obstructions.
• Polypectomy: The removal of polyps detected during a colonoscopy that carry a future risk of cancer, cut out with special instruments during the same session.

Technology and Our Expert Team

Our hospital holds JCI accreditation, certifying international quality standards. We serve you with an experienced team of specialist physicians, standing out in your search for gastroenterology in Istanbul for the diagnosis and treatment of digestive system diseases. We safeguard our patients' health through the meticulous approach and multidisciplinary work principles of our best gastroenterology doctor team.

The high-resolution devices used in our endoscopy units ensure the detection of even the smallest lesions. All our procedures are performed under sedation (mild sleepiness) administered by anesthesiologists. This allows our patients to have a safe and comfortable experience without feeling any pain or discomfort. Our hospital's sterilization standards are at the highest level. All endoscopic devices used are washed and disinfected in special machines in accordance with international infection control guidelines. This ensures maximum medical safety for our patients.

When Should You Visit the Gastroenterology Department?

Digestive system diseases usually give some early warning signs. If you experience one or more of the following symptoms, seeing a specialist without delay is of great importance for your health:

• Persistent heartburn, sour stomach, and bitter fluid coming up into the mouth
• Difficulty swallowing or pain when swallowing
• Long-lasting (chronic) diarrhea or persistent constipation
• Blood in the stool or black-colored stools
• Unexplained, unintentional weight loss
• Continuous abdominal pain, cramps, and excessive bloating
• Frequent nausea and vomiting
• Yellowing of the skin and whites of the eyes (Jaundice)

Appointment and Examination Process

At our hospital, your examination, diagnosis, and treatment processes are planned under the guidance of our patient consultants. Based on your symptoms, our physician will make a detailed assessment and create the most appropriate treatment plan for you. For emergencies, our hospital provides uninterrupted 24/7 service.

To avoid delaying your health and to consult with our expert team, you can call our call center or quickly book your appointment by visiting our online appointment page.

Frequently Asked Questions

How long does an endoscopy take?

The procedure is usually completed in 10 to 15 minutes. Since our patients are in a light sleep (sedation) during the procedure, they do not feel any pain or discomfort. After a short rest period following the procedure, you can return home on the same day.

How do I prepare for a colonoscopy?

For a successful colonoscopy, the bowels must be completely cleaned out. A special low-fiber, mostly liquid diet is started a few days before the procedure. The preparation is completed the day before the procedure using bowel-cleansing medications prescribed by your doctor.

Who is eligible for non-surgical reflux treatment?

It can be safely applied to patients who do not respond to medication, have been experiencing reflux symptoms for a long time, and do not wish to undergo surgery. Individuals without a very large hiatal hernia and without advanced damage to the esophagus are suitable candidates for this treatment.

What is capsule endoscopy and how is it performed?

Offered as an alternative to traditional endoscopy, this method involves the patient swallowing a pill-sized capsule containing a micro-camera. As the capsule travels through the digestive system, it takes thousands of photos, which are then examined by the doctor. It is a painless and highly comfortable diagnostic method.