Located in a residential area of Toyonaka City, Osaka, the Sanwakai Watanabe Clinic operates as a comprehensive care clinic primarily focused on internal medicine, aiming to provide both medical and nursing care. The facility features an adjacent day care center where patients can receive nursing care such as meals and bathing, along with rehabilitation and recreation tailored to their individual conditions, all on a day-visit basis. The director also serves as a visiting physician, working closely with the facility's nursing staff and nurses to deliver meticulous care. The clinic offers completely private rooms accessible by wheelchair on flat floors, along with spacious common areas, and its calm-toned rooms are designed to provide a comfortable living environment for wheelchair users. The facility accepts patients with high care needs or advanced dementia, and offers barrier-free access, English support, and parking.