Accredited Internationally, Certified Nationally
Quest is committed to staying at the forefront of quality in the field of laboratory medicine. Quest is the only private independent full-service laboratory in Singapore to hold dual international accreditation.
- College of American Pathologists (CAP)
- Singapore Accreditation Council (SAC-SINGLAS ISO 15189:2012)
Quest is also a certified laboratory under the Health Promotion Board’s (HPB) Screen for Life initiative.
- Certified Laboratory for HPB’s CervicalScreen Singapore
- Certified Laboratory for HPB’s National Colorectal Cancer Screening Programme


