Hematology Oncology Associates of the Treasure Coast As hematology and oncology specialists, we diagnose and treat all types of blood diseases and cancer. We have extensive special training in the treatment of blood disorders and in the entire spectrum of cancer care. Our friendly, empathetic staff will do their best to bring you and your family through your treatment program. We provide individualized, state-of-the-art care which focuses on the global spectrum of therapy and emphasizes the importance of quality of life concerns.