Tsutsuji Mental Hospital, located in Tatebayashi City, Gunma Prefecture, is a psychiatric hospital specializing in internal medicine. With the completion of the first phase of expansion in January 2026, outpatient services have commenced in the new building, resulting in enhanced outpatient facilities including improved reception and waiting areas, as well as relocated and additional outpatient examination rooms. The hospital offers rTMS therapy (repetitive Transcranial Magnetic Stimulation) as a non-invasive, non-pharmacological treatment option, with outpatient treatment now available. English-speaking services are available, and the hospital accepts credit cards and electronic payments, with parking facilities provided. Barrier-free accessibility is ensured, and the hospital has published a dementia guidebook created jointly by Tatebayashi City and Ota County, providing dementia-related information. The hospital is closed on Sundays, holidays, and from December 29th to January 3rd for the year-end and New Year holidays.