It's a global goal to reach Joint United Nations Programme on HIV/ AIDS (UNAIDS) 90-90-90's target (90% of people living with HIV know their HIV status, 90% of people who know their HIV-positive status are accessing treatment and 90% of people on treatment have suppressed viral loads). Taiwan's cascade of care of HIV is (79%-84%-88%) in 2017 and still needs scaling-up. This review discusses the roles of comprehensive HIV/AIDS care of designated hospitals.