Formed in 1986, Texas Oncology is a community based, outpatient, multidisciplinary cancer center. Based in Fort Worth, it operates full-service 135 sites throughout Texas, New Mexico and Oklahoma. The cancer center provides an array of treatments in the categories of gynecologic oncology, pediatric hematology and positron emission tomography, to name a few. Additionally, Texas Oncology also features blood/marrow transplant chemotherapy, diagnostic imaging and hereditary cancer risk assessment. The health center facilities features pharmacy services, laboratory services, emergency/after hour services, insurance plans, billing and online payments.