Doo-oh Sato Hospital, located in Tarumae, Tomakomai City, Hokkaido, is a psychiatry-focused hospital operated by the medical corporation Genyokai. Established in 1955 as the first psychiatric hospital in the Nittan district (Hidaka-Iburi area) within Tomakomai City, it relocated to its current Tarumae site in 1970 under its present name. Since then, this long-established institution has continued to contribute to the advancement of regional psychiatric medicine and welfare for over half a century. Beyond the treatment of psychiatric conditions, the hospital operates a Dementia Disease Medical Center that provides specialized support for dementia patients and their families, and addresses children's mental health through a dedicated child and adolescent outpatient clinic, offering care tailored to a wide range of life stages. The facility is equipped with a parking lot and is fully barrier-free, ensuring an accessible environment for wheelchair users and individuals with physical disabilities. English-language support is also available, providing assistance to those who have difficulty communicating in Japanese. Guided by the philosophy of "valuing person-to-person connections and pursuing safe, reliable medical care and welfare rooted in the community," the hospital delivers comprehensive services spanning psychiatric treatment to long-term care and welfare, remaining a steadfast presence for residents in and around Tomakomai City.
