Thru Department Order No. 393-E s. 2000, the hospital became the National Reference Laboratory for Tests on HIV/AIDS, Hepatitis and STIs. Thus, through SACCL, SLH provides laboratory referral services, training of laboratory personnel, evaluation of test kits and reagents and maintenance of quality assurance for above laboratory tests.
As per Administrative Order No.180 s. 2000, the Public Health Service of SLH was created to provide technical assistance on public health aspects of infectious/ communicable diseases to various hospital services and other agencies
Thru a Memo of Agreement with WHO (World Health Organization), Precious Jewels Ministry, Inc. and DOH, the SLH Extended Day Care Center was established to serve as a place for children (< 10 y/o) for care and protection while their parents or caregivers are confined at H4 and TB pavilions.