Skip to content
  • News
    • ASAS Newsletter
  • About ASAS
    • Mission Statement
    • Structure & bylaws
    • Committees
    • Young ASAS
    • Corporate Partners
    • Contact
    • Stichting ASAS
    • History of ASAS
  • Members
    • List of members
    • Honorary members
    • Membership
    • Apply to become a member
  • Meetings
  • Education
    • ASAS Slide Library
    • ASAS Case Library
    • ASAS App
    • ASAS Educational Videos
    • ASDAS Video
    • ASAS Handbook
    • ASAS Educational Courses
    • The 2025 ASAS Core Course in Spondyloarthritis
  • Instruments
    • ASDAS Calculator
    • Patient Reported Outcomes
    • ASAS Health Index
    • NSAID Calculator
    • Mobility Curves
    • EMMs
  • Research
    • ASAS Research Projects
    • ASAS Publications
    • ASAS Fellowship
    • ASAS Research Grant
    • Young ASAS Research Projects
    • Young ASAS Collaborative Projects
    • Y-ASAS Congress Grant
  • News
    • ASAS Newsletter
  • About ASAS
    • Mission Statement
    • Structure & bylaws
    • Committees
    • Young ASAS
    • Corporate Partners
    • Contact
    • Stichting ASAS
    • History of ASAS
  • Members
    • List of members
    • Honorary members
    • Membership
    • Apply to become a member
  • Meetings
  • Education
    • ASAS Slide Library
    • ASAS Case Library
    • ASAS App
    • ASAS Educational Videos
    • ASDAS Video
    • ASAS Handbook
    • ASAS Educational Courses
    • The 2025 ASAS Core Course in Spondyloarthritis
  • Instruments
    • ASDAS Calculator
    • Patient Reported Outcomes
    • ASAS Health Index
    • NSAID Calculator
    • Mobility Curves
    • EMMs
  • Research
    • ASAS Research Projects
    • ASAS Publications
    • ASAS Fellowship
    • ASAS Research Grant
    • Young ASAS Research Projects
    • Young ASAS Collaborative Projects
    • Y-ASAS Congress Grant
  • News
    • ASAS Newsletter
  • About ASAS
    • Mission Statement
    • Structure & bylaws
    • Committees
    • Young ASAS
    • Corporate Partners
    • Contact
    • Stichting ASAS
    • History of ASAS
  • Members
    • List of members
    • Honorary members
    • Membership
    • Apply to become a member
  • Meetings
  • Education
    • ASAS Slide Library
    • ASAS Case Library
    • ASAS App
    • ASDAS Video
    • ASAS Handbook
    • ASAS courses
    • ASAS Educational Videos
  • Instruments
    • ASDAS calculator
    • Patient reported outcomes
    • ASAS Health Index
    • NSAID Calculator
    • Mobility curves
    • EMMs
  • Research
    • ASAS Research Projects
    • ASAS Publications
    • ASAS Fellowship
    • ASAS Research Grant
    • Young ASAS Research Projects
    • Young ASAS Collaborative Projects
    • Y-ASAS Congress Grant
    • Y-ASAS Research Award
  • Profile
  • Login
  • News
    • ASAS Newsletter
  • About ASAS
    • Mission Statement
    • Structure & bylaws
    • Committees
    • Young ASAS
    • Corporate Partners
    • Contact
    • Stichting ASAS
    • History of ASAS
  • Members
    • List of members
    • Honorary members
    • Membership
    • Apply to become a member
  • Meetings
  • Education
    • ASAS Slide Library
    • ASAS Case Library
    • ASAS App
    • ASDAS Video
    • ASAS Handbook
    • ASAS courses
    • ASAS Educational Videos
  • Instruments
    • ASDAS calculator
    • Patient reported outcomes
    • ASAS Health Index
    • NSAID Calculator
    • Mobility curves
    • EMMs
  • Research
    • ASAS Research Projects
    • ASAS Publications
    • ASAS Fellowship
    • ASAS Research Grant
    • Young ASAS Research Projects
    • Young ASAS Collaborative Projects
    • Y-ASAS Congress Grant
    • Y-ASAS Research Award
  • Profile
  • Login
  • Login
  • Logout
ASAS App
ASDAS calculator and key slides form the slide library in one APP for Android and iOS devices
find out more in "Education"
ASAS Health Index
A free-of-charge instrument to assess health in patients with all forms of spondyloarthritis
find out more in "Clinical Instruments"
ASAS Research Support
Each year ASAS offers fellowships and grants to support spondyloarthritis research
...find out more in "Research"
Online ASDAS Calculator
Calculate ASDAS online or download the ASAS app for mobile devices
...find out more in "Clinical Instruments"
ASAS Case Library
Interactive library of cases illustrating diagnosis and differential diagnosis of spondyloarthritis
...find out more in "Education"
ASAS Slide Library
More than 550 slides in 14 languages covering all aspects of sponyloarthritis available for free for educational purposes
...find out more in "Education"

Call for ASAS Fellowships and Grants is extended now until September 15, 2025!

Read More

Save the Date: ASAS Core Course in Spondyloarthritis – March 20–21, 2026

Read More

ASAS Case Library – Case 43 is now available!

Read More

History of ASAS is now available!

Read More

ASAS Case Library – Cases 41 and 42 are now available!

Read More

ASAS Case Library – 40th Case is now available!

A new update of the ASAS Case Library now uploaded!
Read More

The first Y-ASAS Communication Sessions now available!

Read More

ASAS Slide Library Update – 14 languages, >550 slides!

ASAS Slide Library update is released now!
Read More

Contact

ASAS

Korte Raarberg 46

6231 KR Meerssen

The Netherlands (NL)

Administrative secretary:

Femke Hoekstra

(secretary to the ASAS president)

Laura van der Zwart

(assistant to the ASAS-treasurer)

Note

Please send documents regarding finances  to the ASAS-treasurer.

Floris van Gaalen

Dept. of Rheumatology, C-01-038

Postbus 9600, 2300 RC Leiden

asas@lumc.nl

E-Mail and Social Media

  • mail@asas-group.org
  • ASAS on Twitter
  • ASAS on LinkedIn
  • ASAS on Facebook
  • ASAS on instagram
  • Privacy Policy

© 2025 ASAS