International Obesity Society

Dear friends and colleagues,

You are cordially invited to the 2nd International Obesity Society Congress (IOS 2026 Chengdu), in collaboration with the 1st Tianfu International Congress on Obesity and Metabolism (TICOM). The Congress will be held in Chengdu, China, from July 31 to August 1, 2026, under the theme “Multidisciplinary Obesity Care: From Bench to Bedside.”

This is more than a conference; it is a platform for decision-making and action. We will gather global leaders not only to discuss cutting-edge science but also accredited courses on weight management, hands-on animal wet-labs, and body-contouring surgery after MBS; moreover, to engage in substantive collaborations - focusing on launching multicenter clinical studies, key survey initiatives, and international expert consensus​efforts that will set the future agenda for the field.

Connect with peers worldwide, gain actionable clinical insights, and experience the unique cultural blend of tradition and modernity in Chengdu.

Abstract submission and registration are open. Mark your calendar now and start planning your trip to China.

We look forward to welcoming you to Chengdu to collaborate on advancing the global fight against obesity.

Sincerely,

Congress President: Yanjun Liu

On behalf of

Organizing Committee of the IOS 2026 Chengdu & TICOM

International Obesity Society (IOS)