International Foundation for Gastrointestinal Disorders

IFFGD is your resource for reliable knowledge, support, and assistance about

Gastrointestinal Disorders

Find information fast

Find information about symptoms, treatments, and more on a wide number of Gastrointestinal Disorders:

Looking for a provider?

Find a doctor or specialist that can help you with your gastrointestinal disorder needs.

Need assistance?

If you need help finding information, or a doctor, contact us and we will be happy to get you the information you need, or connect you with a professional who can help.

Registration is Open!

The International Foundation for Gastrointestinal Disorders (IFFGD), in collaboration with Harvard Medical School, presents a complimentary edition of the Norton Education Series (NES): “Understanding GI Symptoms.” This program is designed to empower patients with the knowledge and tools they need to manage their health effectively.

Upcoming events and programs

Events and programs organized by professional societies, governmental, educational and nonprofit organizations.

ACG’s 2025 Annual Scientific Meeting

ACG 2025, the American College

Digestive Disease Week (DDW) 2026

IFFGD and many other GI

See all events

Our research

IFFGD funds research that helps to shape science and scientific advancement, and improve quality of life for people affected by chronic digestive disorders.

Clinical Trials and Studies

Learn more about IFFGDs Research Grant Program

Published IFFGD Studies and Surveys

Help support our efforts

Donations allow us to fund life-changing research, and educate patients, professionals, policymakers, and the public about chronic digestive conditions.

Your gift can change the future.