The center was founded in 2001. It is the only medical facility in the world that can carry out 2 kinds of particle line treatment, namely proton line and heavy particle line, and is known to the world with remarkable therapeutic results. More than ten thousand patients have been treated since the establishment of the facility, and more than 100 people can receive treatment for facilities every day. The center is aiming at becoming the leader of clinical particle line therapy in Japan, and promotes the research of case discussion and development and treatment methods to increase the types of cancer that can be treated.

One of our basic ideas is to create "hospitals like hospitals", so that patients can receive less particle damage treatment and enjoy normal life as usual. Patients with the medical staff dining, lived a comfortable life in the hospital, the treatment of leisure can also wash hot springs, West Harima natural environment richly endowed by nature to share. In addition, it can be treated in the outpatient department.