Iron deficiency anemia is common in gastroenterology patients and is often underrecognized or suboptimally managed. That's why targeted treatment is essential to improve patient outcomes. In this expert-led discussion, Dr. Peter Buch and Dr. Thomas DeLoughery outline what gastroenterologists need to know about oral vs IV iron, absorption dynamics, and tailoring therapy for various patient populations. Dr. DeLoughery is a Professor of Medicine in the Division of Hematology and Oncology at Oregon Health and Science University in Portland.