Oklahoma Cancer Specialists and Research Institute (OCSRI) offers Northeast Oklahoma’s most comprehensive cancer center. We are a physician-owned group practice with 10 medical oncologists, 4 gynecological oncologists, 4 radiation oncologists, 1 breast surgeon and 2 cutaneous oncologists/Mohs surgeons and 20 Advanced Practice Providers supported by 375 nurses and associates.
OCSRI is a joint venture with the physician shareholders and the Ascension St. John Health System, a large regional tertiary health system. For more than 40 years, these entities have provided the community with innovative cancer treatment in the comfort of local surroundings. OCSRI Physicians have an average tenure in excess of 11.5 years.
OCSRI differentiates how cancer care is delivered for our patients, their loved-ones and the community. We are a patient-centric oncology institute providing renowned multidisciplinary care empowered by progressive clinical research — because we are driven by compassionate relationships and a commitment to excellence.