Who we are

WASOG brings together clinicians and scientists dedicated to interstitial lung diseases (ILD), including sarcoidosis worldwide. Through international collaboration, research, advocacy and education, WASOG aims to improve disease mechanism understanding, biomarker discovery and patient care.

AIM

gerry_james

GERRY JAMES

CO-FOUNDER OF WASOG

MISSION

athol-wells

ATHOL WELLS

CURRENT PRESIDENT

FOCUS

JanGutters

JAN GRUTTERS

PRESIDENT ELECT

WASOG Congress 2026

This year in Porto, Portugal

Three days of talks, workshops, and networking with international speakers.
A unique opportunity to share ideas, explore new perspectives, and build meaningful connections.

Register

What we do

Research

 WASOG promotes multidisciplinary scientific research in sarcoidosis and other interstitial lung diseases.

Education

WASOG supports education for clinicians, researchers, and patients through courses, e-learning resources, and educational materials.

Collaboration

WASOG fosters a global network of experts, centers, and scientific societies.

Events

WASOG organizes and supports international conferences and scientific meetings.

WASOG In Numbers

50+

Countries

WASOG is a global association with a strong international presence, actively operating in 53 countries around the world to advance collaboration, knowledge, and patient care.
200+

Members

Within the association, there are 1,150 active members who contribute their expertise, collaboration, and commitment to advancing WASOG’s mission worldwide.
50+

Congresses

Fifty international congresses have already been successfully held across the world, bringing together experts and professionals to share knowledge and advance the field.
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