As of 1997, there were 62 hospitals in the region, of which 35 were government and 27 were private. Out of the 27 private hospitals, 20 were primary, 4 secondary and 3 tertiary. Out of the 35 government hospitals, 18 were primary, 14 were secondary and 3 were tertiary. There were 73 main health centers, 489 barangay health stations manned by 76 doctors, 147 nurses, 35 medical technologists, 45 dental aides, 52 dentists, 608 midwives and 137 sanitary inspectors. All of these were devolved to the local government units in accordance with the 1991 local Government code.