| Philippine General Hospital | Philippine General Hospital |
| University of Santo Tomas Hospital | University of Santo Tomas Hospital |
| Manila Doctors Hospital | Manila Doctors Hospital |
| Philippine General Hospital - University of the Philippines Manila | Philippine General Hospital - University of the Philippines Manila |
| Jose R. Reyes Memorial Medical Center | Jose R. Reyes Memorial Medical Center |
| Metropolitan Medical Center | Metropolitan Medical Center |
| Chinese General Hospital and Medical Center | Chinese General Hospital and Medical Center |
| Tropical Disease Foundation | Tropical Disease Foundation |
| Private Clinic | Private Clinic |
| Medical Center Manila | Medical Center Manila |
| University of Santo Tomas | University of Santo Tomas |
| Joint and Bone Center, University of Santo Tomas Hospital | Joint and Bone Center, University of Santo Tomas Hospital |
| Sanofi-Aventis | Sanofi-Aventis |
| Manila Doctors Hospital, Ermita | Manila Doctors Hospital, Ermita |
| University of Philippines | University of Philippines |
