In an existing ground floor office building was added a floor in height in order to be created three clinic offices. A basic condition in the design of the floor was the architectural integration with the ground floor, so that the two levels were morphologically connected. Also, the floor was designed without blocking the natural lighting of the ground floor or hindering any of its functions. In terms of color, the palette of the ground floor was continued and in the outdoor corridor of the floor, cloisters were used for the privacy of the entrance. The access to the floor entrance is designed either through the external staircase or through the elevator. Inside the 1st floor there are three independent clinic apartments, each one consisting of the waiting & reception area, the kitchen, the sanitary and the examination area.