The Cancer Care Centers of South Texas manages more than 15 locations in San Antonio. The organization offers treatment for cancer and blood disorders. It specializes in hematology and medical, radiation and gynecologic oncology. The organization provides outpatient radiation therapy and chemotherapy services. The Cancer Care Centers of South Texas also offers ultrasound, bone densitometry, CT scan and imaging solutions. The organization manages a retail pharmacy and in-house laboratories. In addition, it operates the Anticoagulation Clinics of North America, which specializes in thrombosis management services. The organization participates in clinical trials for the testing of new investigational drugs in the United States. The Cancer Care Centers of South Texas employs a staff of over 25 people and is affiliated with US Oncology.