IBDIS.Patient Organisations and scientific groups
| Algeria | |
| Association des porteurs de maladies inflammatoires chroniques d'intestin de la Wilaya d'Oran el-chiffa@afa.asso.fr | |
| Australia/Queensland | |
| ACCAQ | Australian Crohn & Colitis Association help@accaq.org.au |
| Austria | |
| FORUM-CED | Forum chronisch entzuendlicher Darmerkrankungen C.Datz@lks.at |
| Austria | |
| OEMCCV | Oesterreichische Morbus Crohn und Colitis ulcerosa - Vereinigung crohn-colitis@oemccv.or.at |
| Belgium | |
| VZW - CCV | Crohn en Colitis Ulcerosa Vereniging ccv.marleen@pandora.be |
| Brazil | |
| ABCD | Associacao Brasileira de Colite Ulcerativa e Doenca de Crohn secretaria@abcd.org.br |
| Canada | |
| CCFC | Crohn's & Colitis Foundation of Canada ccfc@ccfc.ca |
| Czech Republic | |
| Crohn and Colitis Diletants - Crocodile ccd@volny.cz | |
| Denmark | |
| CCF | Colitis Crohn Foreningen ccf@ccf.dk |
| Europe | |
| EFCCA | European Federation of Crohn's and Ulcerative Colitis Association micke.lindholm@pp.inet.fi |
| Finland | |
| CCAFIN | Crohn ja Colitis RY ccafin@sci.fi |
| France | |
| AFA | Association Francois Aupetit info-accueil@afa.asso.fr |
| Germany | |
| DCCV e.V. | Deutsche Morbus Crohn/Colitis Ulcerosa Vereinigung info@dccv.de |
| Hungary | |
| MCCBE | Mazyarorszagi Crohn-Colits Betegek Egyesuelete sternp@mav.hu |
| Iceland | |
| CCU-Samtokin | Crohn's og Colitis Ulcerosa Samtokin ccu@isl.is |
| Ireland | |
| ISCC | Irish Society for Colitis and Crohn's Disease info@iscc.ie |
| Israel | |
| Italy | |
| AMICI | Associazione per le Malattie Inflammatorie Chroniche dell' -Intestino info@amiciitalia.org |
| Japan | |
| CC Japan | CC JAPAN ccjapan@mikumosha.co.jp |
| Luxembourg | |
| ALMC | Association Luxembourgeoise de la Maladie de Crohn Rene.manderscheid@airport.etat.lu |
| Marocco | |
| APMICI | maroc@afa.asso.fr |
| New Zealand | |
| CCSG | Crohn's and Colitis Support Group ccsg@clear.net.nz |
| Norway | |
| LMF | Landsforeningen mot fordoyelsessykdommer lmfnorge@online.no |
| Portugal | |
| APDI | Associacso Portuguesa da Doenca Inflamatoria do Intestino apdi@net.sapo.pt |
| Slovakia | |
| Slovakia Crohn Club director@cosmex.sk | |
| South Africa | |
| CCSG | Crohn's & Colitis Association mossy@telkomsa.net |
| Spain | |
| ACCU | Asociacion de Enfermos de Crohn y Colitis Ulcerosa de Espana accuesp@arrakis.es |
| Sweden | |
| RMT | Rikfoerbundet foer Mag- och Tarmsjuka rmt@magotarm.se |
| Switzerland | |
| SMCCV | Schweizerische Morbus Crohn und Colitis ulcerosa Vereinigung welcome@smccv.ch |
| The Netherlands | |
| CCUVN | Crohn en Colitis Ulcerosa Vereiniging Nederland ccuvn79@hetnet.nl |
| United Kingdom | |
| NACC | National Association for Colitis and Crohn's Disease nacc@nacc.org.uk |
| USA | |
| CCFA | Crohn's & Colitis Foundation of America info@ccfa.org |
