Dr. Diaz is a Faculty member in the Division of Hematology-Oncology. He completed his medical training with honors at the Pontificia Universidad Javeriana (Colombia) and his Internal Medicine residency at New York University. He completed his Fellowship in Hematology-Oncology and also received a Master of Science in Clinical Investigation and Translational Science degree, both from University of Texas Health Science Center San Antonio. His research and clinical interests focus on improving outcomes in patients with lymphomas and also on health care disparities. He currently serves as Ambassador for the American Society of Hematology.