It is adjacent to Nissan Stadium and is accessible on foot from Shin-Yokohama Station.

As one of the hospitals owned and operated by the Japan Organization of Occupational Health and Safety (JOHAS), an independent administrative institution, it is classified as a workplace accident and illness hospital (rōsai byōin).

The hospital also functions as a general hospital for members of the public and includes a 24-hour emergency and critical care center.

These three buildings are joined by a series of corridors forming a central indoor plaza.

[3] Departments include Hematology, Nephrology, Oncology, Rheumatology, Psychiatry, Psychosomatic Medicine, Neurology, Respiratory Medicine, Gastroenterology, Cardiovascular Medicine, Pediatrics, Neonatology, Orthopedic Surgery, Plastic Surgery, Neurosurgery, Respiratory Surgery, Cardiovascular Surgery, Dermatology, Urology, Obstetrics and Gynecology, Ophthalmology, Otolaryngology, Rehabilitation Medicine, Radiotherapy, Radiology, Anesthesiology, Clinical Laboratory, Pathology, Dentistry, Dentistry and Oral Surgery, and Emergency.