| OFFICES (Alphabetical Listing): | Local Numbers |
| Accounting Division Chief | 2046 |
| Accounting Division Receiving | 2047 |
| Accounting Division 1 | 2048 |
| Accounting Division 2 | 2050 |
| Accounting Division 3 | 2049 |
| Administrative and Ancillary Manager | 1010 |
| Administrative and Ancillary Secretary | 1011 |
| Admitting Officer of the Day | 1130 |
| Admitting Staff 1 | 1131 |
| Admitting Staff 2 | 1132 |
| Admitting Social Service/PAO | 1135 |
| Ambulatory / Oncology 2nd floor | 2093 |
| Ambulatory / Oncology 2 | 2094 |
| Anesthesia Receiving | 2033 |
| Anesthesia and Thoracic DMO | 2042 |
| Anesthesia and Thoracic Secretary | 2043 |
| Anesthesia and Thoracic Anesthesia 1 | 2044 |
| Auditorium 1 | 1081 |
| Auditorium 2 | 1082 |
| AVR 1 | 1226 |
| Billing Division Chief | 1136 |
| Billing Philhealth Eclaims | 1137 |
| Billing Philhealth Staff | 1138 |
| Billing Philhealth Receiving | 1139 |
| Billing Frontline 1 | 1140 |
| Billing Frontline 2 | 1141 |
| Billing Monitoring | 1142 |
| Blood Bank Donor’s Area | 1184 |
| Blood Bank Receiving | 1185 |
| Bronchoscopy Reception | 2017 |
| Bronchoscopy Recovery Room | 2018 |
| Budget Chief | 4035 |
| Budget Receiving | 4036 |
| Budget Officer 2 | 4037 |
| Canteen 1 | 1074 |
| Canteen 2 | 1075 |
| Cardiology/2D Echo 1 | 1310 |
| Cardiology/2D Echo 2 | 1311 |
| Cardiology SRS CVU Reception | 1312 |
| Cashier 1 | 1165 |
| Cashier 2 | 1166 |
| Cashier (Smart House) | 1167 |
| Cashier Receiving Payments | 1168 |
| CCTV Room 1 | 2056 |
| Central Records Chief | 4020 |
| Central Records Staff | 4021 |
| Central Registration | 1319 |
| Central Steralization | 1052 |
| Chapel | 2054 |
| Chapel Office | 2055 |
| Clinical Chemistry | 1178 |
| Clinical Microscopy | 1194 |
| COA Chief | 3032 |
| COA Staff 1 | 3033 |
| COA Staff 2 | 3034 |
| COA Reception | 3035 |
| Communication Head | 1000 |
| Communication Staff 1 | 1001 |
| Communication Staff 2 | 1002 |
| Communication Staff 3 | 1003 |
| Communication Code Phone | 1005 |
| Communication Tech | 1006 |
| Concierge | 1156 |
| Conference Room A | 1079 |
| Conference Room B | 1080 |
| COVID ER | 2118 |
| COVID ER | 2854 |
| CPE Office | 4100 |
| Credit and Collection Unit Head | 1172 |
| Credit and Collection Staff 1 | 1173 |
| Credit and Collection Staff 2 | 1174 |
| CRF Research Office | 1309 |
| CSC Nursing Supervisor | 2086 |
| CSR Head | 1155 |
| CSR Reception | 1157 |
| CSR 1 | 1158 |
| CT Scan Reception 1 | 1330 |
| CT Scan Reception 2 | 1331 |
| CT Scan Control Area | 1332 |
| DDHS Director | 4005 |
| DDHS Secretary 1 | 4006 |
| DDMS Director | 4008 |
| DDMS Secretary 1 | 4009 |
| DECON Nursing Station / OR | 2013 |
| Dental Reception | 2078 |
| Department of Medicine Secretary | 3000 |
| Department of Patient Care Services Secretary | 4014 |
| Dietary Chief | 1015 |
| Dietary Food Service | 1016 |
| Dietary Secretary | 1017 |
| Dietary Store Room | 1018 |
| Dietary Food Production | 1019 |
| Dining Room | 2092 |
| Doctors Clinic Room 1101 Secretary | 1101 |
| Doctors Clinic Room 1101 Doctor | 1201 |
| Doctors Clinic Room 1103 Secretary | 1103 |
| Doctors Clinic Room 1103 Doctor | 1203 |
| Doctors Clinic Room 1104 Secretary | 1104 |
| Doctors Clinic Room 1104 Doctor | 1204 |
| Doctors Clinic Room 1105 Secretary | 1105 |
| Doctors Clinic Room 1105 Doctor | 1205 |
| Doctors Clinic Room 1106 Secretary | 1106 |
| Doctors Clinic Room 1106 Doctor | 1206 |
| Doctors Clinic Room 1107 Secretary | 1107 |
| Doctors Clinic Room 1107 Doctor | 1207 |
| Doctors Clinic Room 1108 Secretary | 1108 |
| Doctors Clinic Room 1108 Doctor | 1208 |
| Doctors Clinic Room 1109 Secretary | 1109 |
| Doctors Clinic Room 1109 Doctor | 1209 |
| Doctors Clinic Room 1110 Secretary | 1110 |
| Doctors Clinic Room 1110 Doctor | 1210 |
| Doctors Clinic Room 1111 Secretary | 1111 |
| Doctors Clinic Room 1111 Doctor | 1211 |
| Doctors Clinic Room 1113 Secretary | 1113 |
| Doctors Clinic Room 1113 Doctor | 1213 |
| Doctors Clinic Room 1115 Secretary | 1115 |
| Doctors Clinic Room 1115 Doctor | 1215 |
| Doctors Clinic Room 1117 Secretary | 1117 |
| Doctors Clinic Room 1117 Doctor | 1217 |
| Doctors Clinic Room 1119 Secretary | 1119 |
| Doctors Clinic Room 1119 Doctor | 1219 |
| Doctors Clinic Room 1121 Secretary | 1121 |
| Doctors Clinic Room 1121 Doctor | 1221 |
| Doctors Clinic Room 1123 Secretary | 1123 |
| Doctors Clinic Room 1123 Doctor | 1223 |
| Doctors Clinic Room 1125 Secretary | 1125 |
| Doctors Clinic Room 1125 Doctor | 1225 |
| Doctors Quarter Female | 2066 |
| Doctors Quarter Male | 2068 |
| Dorm | 2063 |
| DOTS | 1856 |
| Education Training Division Head | 4029 |
| Education Training Division Reception | 4030 |
| Employee’s Clinic | 4075 |
| Engineering Head | 1025 |
| Engineering 1 | 1026 |
| Engineering 2 | 1027 |
| Engineering Biomed | 1028 |
| ER Dorm | 1334 |
| ER Head Nurse | 1333 |
| ER Head Nurse (Smart House) | 1340 |
| ER Nurse Station 1 | 1336 |
| ER Room 3 | 1337 |
| ER Extension (Smart House) | 1338 |
| ER Extension (Smart House) | 2859 |
| ER Screening (Smart House) | 1096 |
| Ethics Review Board Reception | 4047 |
| Ethics Review Board Conference Room | 4048 |
| Executive Director | 4000 |
| Executive Director Reception 2 | 4001 |
| Executive Director Reception 1 | 4002 |
| Executive Director Conference Room | 4003 |
| Executive Lounge 1 | 4059 |
| Executive Lounge 2 | 4060 |
| Fourth Floor Guard | 4058 |
| Function Room | 2091 |
| Gonong Research Clinic | 4055 |
| Greenhouse | 1084 |
| General Services Division Chief | 1024 |
| Guard ER Entrance | 1335 |
| Guard ER Gate | 1095 |
| Guard Main Gate | 1091 |
| Guard Main Lobby | 1093 |
| Guard Main Lobby Triage | 1303 |
| Guard Mechanical | 1090 |
| Guard Property Area | 1070 |
| Gym | 2074 |
| Health & Fitness | 1318 |
| Healthy Lungs Program | 4063 |
| Hematology | 1189 |
| Hemodialysis | 2084 |
| Hemodialysis | 2089 |
| HESU/HICT | 4106 |
| Histopath Receiving | 1181 |
| Histopath Processing | 1182 |
| Hospice | 2070 |
| Hospitainer | 1060 |
| Hospitainer | 2080 |
| Hospitainer 3 | 4061 |
| Housekeeping | 2075 |
| HR Chief | 4025 |
| HR Assistant Chief | 4026 |
| HR Staff 1 | 4022 |
| HR Staff 2 | 4023 |
| HR Staff 3 | 4027 |
| HR Staff 4 | 4028 |
| Hyperbaric | 1952 |
| Immunohistochem | 1191 |
| Immunology | 1187 |
| Infection Control | 3009 |
| Information 1 | 1300 |
| Information 2 / HMO | 1163 |
| LCP EA Office | 4085 |
| LCPNA Office | 4090 |
| LCPPA Office | 4061 |
| Linen | 1071 |
| Management Information Systems Division Head | 1085 |
| Management Information Systems Division Technical | 1086 |
| Management Information Systems Division Web | 1087 |
| Management Information Systems Division Support | 1088 |
| Medical Library Reference | 3054 |
| Medical Library Head | 3055 |
| Medical Records Inpatient Frontdesk | 1044 |
| Medical Records Inpatient | 1045 |
| Medical Records Chief | 1047 |
| Medical Records 3 Filing | 1048 |
| Medical Records 3 Outpatient | 1050 |
| Medical Social Service Chief | 1037 |
| Medical Social Service Pay/Re-class | 1038 |
| Medical Social Service (Smart House) | 1039 |
| Medical Social Service 3B | 1040 |
| Medical Social Service PCSO Helpdesk | 1041 |
| Microbiology | 1192 |
| MICU 1 | 2000 |
| MICU 2 | 2001 |
| Material Management Division Chief | 1053 |
| MMD Encoder | 1054 |
| MMD Equipment Receiving | 1055 |
| MMD Supply Officer | 1056 |
| MMD Requisition | 1057 |
| MMD Stock Room 3 | 1062 |
| Modular/ Cluster 1 Hallway | 4024 |
| Modular/ Cluster 1 Nurse Station | 4090 |
| Modular/ Cluster 2 | 1149 |
| Modular/ Cluster 3 | 4062 |
| Modular/ Cluster 4 | 1928 |
| Modular/ Cluster 4 | 2221 |
| Motorpool Head | 1950 |
| Motorpool Staff | 1951 |
| Nursing Education Training & Research Division Chief | 2088 |
| NETRD Info 1 | 2083 |
| NETRD Info 2 | 2081 |
| Nurse Training Main Office 2 | 2084 |
| Nurse Training Main Office 3 | 2085 |
| Nurse Training Main Office 4 | 2086 |
| National Referance Laboratory Head | 4043 |
| NRL Receiving | 4041 |
| NRL Staff 1 | 4042 |
| Nuclear Medicine Reception | 1765 |
| Nuclear Medicine Reading | 1766 |
| Nuclear Medicine Control | 1767 |
| Nursing Department Manager | 4011 |
| Nursing Division Chief | 4012 |
| Nursing Manager Secretary | 4015 |
| Nursing Supervisor | 4013 |
| Nutrition Clinic | 1013 |
| One Stop Swab / OSS / OFW & Company | 1227 |
| One Stop Swab / OSS | 2085 |
| OPD Computer | 1317 |
| OPD Lab Services Receiving | 1196 |
| OPD Lab Services 1 | 1197 |
| OPD Lab Services 2 | 1198 |
| OPD Manager | 1314 |
| OPD Secretary | 1315 |
| OPD | 1158 |
| OPD Registration/Rescheduling | 1324 |
| Operating Room Head Nurse | 2012 |
| Operating Room Lobby | 2004 |
| Operating Room Pantry | 2016 |
| Operating Room Supply Room | 2015 |
| PACU/RR Nurse Station 1 | 2029 |
| PACU/RR Nurse Station 2 | 2030 |
| Pathologist Anatomic | 1234 |
| Pathologist Chief | 1240 |
| Pathologist Lounge | 1235 |
| Pathologist MS IV | 1233 |
| Pathologist Secretary | 1232 |
| Pathology Chief Med Tech | 1177 |
| Pathology Staff Lounge | 1200 |
| Pathology Wash Room | 1199 |
| PCCP | 4105 |
| Pedia Ambulatory Oncology | 3021 |
| Pedia Clinic | 2072 |
| Pedia ER 1 | 1341 |
| Pedia ER 2 | 1342 |
| Pedia Office Reception | 3030 |
| Pedia Office Quarters | 3031 |
| Pedia Ward Nurse Station | 3015 |
| Pharmacy Chief | 1146 |
| Pharmacy Clerk | 1147 |
| Pharmacy Dispensing 1 | 1150 |
| Pharmacy Dispensing 2 | 1151 |
| Pharmacy Stock Room | 1148 |
| Pharmacy Supervisor | 1149 |
| PHDU 1-A | 1854 |
| PHDU 1-F | 1859 |
| PHDU 2-E | 2858 |
| PHDU 2-F | 2859 |
| PHDU 2-G | 2860 |
| PHDU 2-H | 2861 |
| PHDU Conference Room | 2855 |
| PHDU Entrance Guard | 1851 |
| PHDU Gate Guard | 1853 |
| Physical Therapy Head | 3013 |
| Physical Therapy Office | 3012 |
| Physical Therapy Reception | 3011 |
| PICU Head Nurse | 3028 |
| PICU Nurse Station | 3027 |
| PHDU Lab Supervisor | 3852 |
| PMDT Main Office | 1857 |
| PMDT Technical Room | 3851 |
| Procurement Services Division Chief | 1063 |
| Procurement Services Division BAC 2 | 1064 |
| Procurement Services Division BAC 1 | 1067 |
| Procurement Services Division Canvasser | 1066 |
| Procurement Services Division Reception | 1065 |
| PRC Janitorial | 2065 |
| Public Relations & Marketing Office | 1161 |
| Pulmonary Department Manager | 3001 |
| Pulmonary Consultant’s Room | 3002 |
| Pulmonary Conference Room | 3006 |
| Pulmonary Fellows Call Room | 3007 |
| QMS | 4049 |
| Quitline | 4080 |
| Radiology Department Manager | 1321 |
| Radiotherapy Chief Radiologic Technologist | 1759 |
| Radiotherapy Conference Room | 1761 |
| Radiotherapy Console 1 | 1756 |
| Radiotherapy Console 2 | 1757 |
| Radiotherapy Nurses Room | 1758 |
| Radiotherapy Philhealth | 1762 |
| Radiotherapy Physics Room | 1755 |
| Radiotherapy Reception | 1751 |
| Radiotherapy Simulation / Planning Room | 1760 |
| Radiotherapy Visiting Consultant 1 | 1753 |
| Radiotherapy Visiting Consultant 2 | 1754 |
| Research and Development Chief | 4050 |
| Research and Development Secretary | 4051 |
| Research and Development Staff 1 | 4052 |
| RICU 1 | 2021 |
| RICU 2 | 2022 |
| RR Anesthesia Quarter | 2035 |
| RR Head Nurse Office | 2036 |
| RR Intern’s Quarter | 2034 |
| Security Office | 1072 |
| Server Room | 2064 |
| SICU Nurse Station 1 | 2038 |
| SICU Nurse Station 2 | 2039 |
| Sleep Lab 1 | 3022 |
| Sleep Lab 2 | 3023 |
| Smoking Cessation | 4070 |
| SNL EREID | 1033 |
| SNL EREID Lab | 1034 |
| SNL EREID Supply | 1061 |
| Specialty Clinic | 1316 |
| SRS Assistant Chief | 1305 |
| SRS CPET | 1308 |
| SRS Head Chief | 1306 |
| SRS PFT | 1307 |
| SRS Reception | 1320 |
| SRS Working Area | 1304 |
| Stem Cell Receiving | 2751 |
| Stem Cell Lounge | 2752 |
| Stem Cell 1 | 2753 |
| STU Nurse Station 1 | 1927 |
| STU Nurse Station 2 | 1928 |
| Surgery Fellows Call Room | 2037 |
| Swab Results (Smart House) | 2754 |
| Swabbing (Smart House) | 1313 |
| Swabbing (Smart House) | 1231 |
| Ultra Sound Reception | 1326 |
| Ward 2A Nurse Station 1 | 2059 |
| Ward 2A Nurse Station 2 | 2060 |
| Ward 2A Donning Area | 2106 |
| Ward 2A Room 2108 | 2108 |
| Ward 2A Room 2110 | 2110 |
| Ward 2A Room 2112 | 2112 |
| Ward 2A Room 2114 | 2114 |
| Ward 2A Room 2116 | 2116 |
| Ward 2B Nurse Station 1 | 2025 |
| Ward 2B Nurse Station 2 | 2026 |
| Ward 2B Donning Area | 2216 |
| Ward 2B Room 2222 | 2222 |
| Ward 2B Room 2224 | 2224 |
| Ward 2B Room 2226 | 2226 |
| Ward 2B Room 2228 | 2228 |
| Ward 3A Nurse Station 1 | 3039 |
| Ward 3A Nurse Station 2 | 3040 |
| Ward 3A Nurse Station 3 | 3041 |
| Ward 3A 3101 | 3101 |
| Ward 3A 3110 | 3110 |
| Ward 3A 3112 | 3112 |
| Ward 3A 3114 | 3114 |
| Ward 3A 3116 | 3116 |
| Ward 3B Nurse Station 1 | 3017 |
| Ward 3B Nurse Station 2 | 3018 |
| Ward 3B Head Nurse | 3019 |
| Ward 3C Nurse Station 1 | 3044 |
| Ward 3C Nurse Station 2 | 3045 |
| Ward 3D Nurse Station 1 | 3049 |
| Ward 3D Nurse Station 2 | 3050 |
| Woundcare | 1953 |
| X-ray Reception | 1323 |
| X-Ray Releasing | 1325 |
| X-Ray (Smart House) | 1327 |
| X-ray Room 1 | 1328 |
| X-ray Room 3 | 1329 |
