Sentara Southside Hematology & Oncology Treating cancer and blood conditions isn't just about fighting a disease - it's about helping a person heal. It isn't just about prescriptions, technology and treatment options - it's also about caring. Because we understand it takes more than medicine, Sentara Southside Hematology & Oncology is committed to helping you heal. Sentara Southside Hematology & Oncology provides comprehensive diagnosis and treatment of anemia, bleeding disorders, blood disorders, cancer, leukemia, lymphoma and thrombosis.