Dr. Saba earned his medical degree from the Lebanese University in Beirut 2005. He completed his residency in Internal Medicine at East Tennessee State University in Johnson City, TN and Tulane University in New Orleans, LA, and his fellowship in Hematology and Medical Oncology at Tulane University. After fellowship completion in 2011, Dr. Saba joined the National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH) for an additional fellowship in lymphoid malignancies. His research at the NIH was focused on tumor biology and developing new therapeutic approaches for leukemia and lymphoma. He returned to Tulane in 2014 as Assistant Professor of Medicine, promoted to Associate Professor in 2018, then to Professor in 2024 following a successful career in research, teaching, and treating blood cancers. Dr. Saba’s research focuses on lymphoid malignancies and cell therapy, to identify therapeutic targets and novel drugs for these diseases.

Dr. Saba’s leadership skills are evident by the roles he played at Tulane as chair of the “immune effector cell therapy – IECT”, co-chair of Sarah-Cannon Lymphoma Committee, and President of Louisiana Oncology Society (LOS). Under his direction as president, the LOS passed four bills that were signed into law in Louisiana and are expected to positively impact cancer care in our state. Those bills include the Bone Marrow Donation, Fertility Preservation For Cancer Patients, Right To Prompt Coverage, and Expansion Of Biomarker Testing.  

Dr. Saba authored and/or co-authored more than 120 published manuscripts and research abstracts, he presented at regional, national, and international meetings as a researcher and invited speaker. His articles appear in journals like Blood, Leukemia, Cancer Research, The Lancet Haematology, Haematologica, Science Advances, Bone Marrow Transplant and others. Click to access  Dr. Saba's Bibliography on PubMed  or Dr. Saba's Articles, Abstracts, and Citations

Dr. Saba was recruited at the Our Lady of the Lake Cancer Institute as Professor of Medicine at LSU Health Sciences Center, and Director of Lymphoma, CLL, and chimeric antigen receptor (CAR)-T. He will be diligently working to expand the lymphoma and CLL research portfolio and bring cutting edge therapies to the region such as CAR-T, the next generation CARs, and be the first to bring the tumor infiltrating lymphocytes (TILs) for solid tumors to Louisiana.