Dr. Stein is Professor of Medicine in the Division of Hematology/Oncology at the Northwestern University Feinberg School of Medicine. He completed medical school at Emory University and internal medicine training and fellowship training in hematology at the Johns Hopkins University School of Medicine. He also obtained an MHS in clinical investigation at the Johns Hopkins Bloomberg School of Public Health. His special focus involves care of patients with myeloproliferative neoplasms; he also has a special interest in quality improvement and enhancing systems-based practices pertaining to the care of patients with classical hematological disorders.