Praveen Sivakumaran is a Hematologist Oncology specialist and a Hematologist in Snellville, Georgia. Dr. Sivakumaran is highly rated in 21 conditions, according to our data. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Sickle Cell Disease, Breast Cancer, and Leukocytosis. Dr. Sivakumaran is currently accepting new patients.