Floor Facilities If you would like to see the facilities for each floor of Gangnam Severance Hospital, please click on the building you want. Garden Plan Bldg.1 Bldg.2,3 Garden Plan Main Floor Plan select 3 Floor 2 Floor 1 Floor B1 Floor [Bldg.2,3] 3 Floor Map [Bldg.2,3] 2 Floor Map [Bldg.2,3] 1 Floor Map [Bldg.2,3] B1 Floor Map Annex Floor Plan select 8 Floor 4 Floor 3 Floor 2 Floor 1 Floor B1 Floor [Bldg.1] 8 Floor Map [Bldg.1] 4 Floor Map [Bldg.1] 3 Floor Map [Bldg.1] 2 Floor Map [Bldg.1] 1 Floor Map [Bldg.1] B1 Floor Map