The DDW 2015 abstract submission site is now closed. Thank you for your interest in sharing your science. Co-author financial disclosures must be completed online by 3 p.m. ET on Monday, Dec.16, 2014. Log in to to complete your disclosure. If you submitted an abstract notifications will be sent out via email on Feb. 10, 2015.

Late-Breaking Abstracts will open Feb. 2, 2015 and close Feb. 17, 2015 at 9 p.m. ET.

DDW 2015 Poster Hall

New Hours: Saturday, May 16–Tuesday, May 19, 9:30 a.m.–4 p.m.

Nearly 4,000 basic science and clinical posters will be on display at DDW. Authors will be at their posters to answer questions from noon until 2 p.m. on the day their posters are scheduled. ePosters will return in 2015.

DDW 2014 Poster Hall

Take a virtual stroll through the 2014 Poster Hall by viewing the Digestive Disease Week Facebook album.