An orthopedic / plastic surgery clinic with a rehabilitation pool located in the suburbs of the city. As the population ages, we planned a facility to provide a healthier life in collaboration with the pool department, which actively conducts preventive medicine, and the clinic department, which conducts examinations and treatments. In the facility, plan the functional parts such as the examination room and treatment room simply and efficiently, and create an open and bright space for the parts with more public aspects such as the waiting room, rehabilitation room, and pool. I decided to look. The basin in front of the waiting room reflects sunlight and gives an image of water to the entire facility while responding to the surface of the pool. In addition, the texture of the cedar board formwork used for the concrete of the outer wall and the varied expression of the birch material used for the inner wall make the building feel warmth and friendliness. I think that these gimmicks and textures that make you feel close to nature will ease the feelings of people who visit the facility.