Patrick Ryan, MD

Indiana University School of Medicine

Poster(s):

• P1273 - Atypical Hemolytic Uremic Syndrome (aHUS) in a Patient With Crohn’s Disease
  Sunday, October 26, 2025

  3:30 PM - 7:00 PM PDT

• P1274 - Leukocytoclastic Vasculitis in a Patient with Crohn’s Disease on Anti-TNF-α Therapy
  Sunday, October 26, 2025

  3:30 PM - 7:00 PM PDT