NHTI’s Radiation Therapy degree program uses didactic, laboratory, and clinical education to train you to work as a radiation therapist in cancer treatment centers. Radiation therapists work under the direction of an oncologist to treat patients with malignant diseases using ionizing radiation. A certificate option is available for students with prior degrees in radiological sciences. The radiation therapist uses creativity in a patient care environment with new technology. NHTI offers the only Radiation Therapy program in N.H. We offer students in northern New England the opportunity to enter radiation therapy with state-of-the-art clinical facilities.