India Hosts World Congress of Gastroenterology 2026 in New Delhi, Bringing Global Digestive Health Experts Together

India is hosting the World Congress of Gastroenterology (WCOG) 2026 in New Delhi from September 30 to October 3, marking the first time the major international gastroenterology congress has been held in India. The event is bringing specialists together to discuss changing patterns of digestive and liver diseases, early diagnosis, prevention and new approaches to treatment. 

A Landmark Global Medical Congress in India

WCOG 2026 is being jointly organised by the World Gastroenterology Organisation (WGO) and the Indian Society of Gastroenterology (ISG), with support from several Indian specialist organisations.

The congress is being held at Yashobhoomi, India International Convention & Expo Centre, in Dwarka, New Delhi, under the theme “Transforming Gastrointestinal Health, Preserving Nature.” 

The organisers say the programme brings together gastroenterologists, hepatologists, pancreatologists, endoscopists, gastrointestinal surgeons, dieticians, nurses, technologists and other healthcare professionals. 

Around 3,000 Delegates From 61 Countries

Recent reports from the congress said approximately 3,000 clinicians and researchers from 61 countries are taking part in the four-day meeting. 

The gathering provides a platform for researchers and doctors to exchange findings and discuss how healthcare systems can respond to changing gastrointestinal disease patterns.

India’s Changing Digestive Health Burden

One of the major themes emerging from the congress is that digestive-health challenges are changing.

Alongside infectious diseases such as Helicobacter pylori infection and parasitic diseases, specialists are discussing the growing impact of obesity, unhealthy diets, metabolic disorders and lifestyle-related conditions.

The programme also covers major areas including liver disease, inflammatory bowel disease, pancreatic disorders, gastrointestinal cancers, endoscopy and digestive disorders affecting children and women.

Focus on Earlier Diagnosis

Early diagnosis is another important focus of WCOG 2026.

Experts participating in the congress have highlighted the importance of detecting gastrointestinal and liver diseases before they progress to more advanced stages. Recent discussions have included conditions ranging from liver disease and colorectal cancer to coeliac disease and inflammatory bowel disease.

India’s Growing Role in Gastroenterology

The Indian Society of Gastroenterology says the country has become an important contributor to gastrointestinal research, with Indian institutions involved in research, epidemiological surveillance, clinical guidelines and translational medicine. 

The ISG currently represents more than 4,600 gastroenterologists and allied professionals, according to its president's message. 

Hosting WCOG for the first time gives Indian specialists an international platform to share research while also discussing health challenges particularly relevant to the Indian population.

Why It Matters

Digestive diseases affect a wide range of people and include conditions involving the stomach, intestine, liver, pancreas and other parts of the gastrointestinal system.

The discussions at WCOG 2026 therefore extend beyond specialist medicine. Prevention, nutrition, early diagnosis, access to treatment and healthcare capacity all influence how digestive diseases are managed at population level.

What Happens Next

The congress concludes on October 3, 2026, with the scientific programme covering research presentations, expert discussions and developments across gastroenterology and hepatology. 

The longer-term significance will depend on how research and clinical discussions from the meeting translate into better diagnosis, treatment, training and healthcare practices in India and internationally.

TVR Perspective

Hosting WCOG 2026 places India at the centre of an international discussion on digestive and liver health. The event also reflects how the country's medical research community is increasingly participating in global scientific collaboration, while facing its own changing burden of infectious, metabolic and lifestyle-related diseases.

Sources & Verification

The event dates, location, organisers and first-time-in-India status were verified through the official WCOG 2026 website and the World Gastroenterology Organisation. Attendance figures and emerging health themes were cross-checked with recent reporting from Medindia and Pharmabiz.

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