Virginia Oncology Associates Cancer Treatment Center Through a common need and desire to advance and improve cancer care in our community, physicians from the Hamptons Roads area came together to form what is now the largest practice of Oncology/Hematology in Virginia VOA, along with our affiliate network, US Oncology, is involved in more than 70 clinical trials involving chemotherapy, immunotherapy, stem cell transplantation and gene therapy Bringing the latest in investigational therapies directly to our patients is an important component in our providing the best cancer treatment possible During our meetings, we invite local experts to speak on topics ranging from genetics, nutrition, family support, surveillance, and surgery