Quest Diagnostics provides a reliable and efficient testing experience, including COVID-19 antibody testing by appointment. Located just 0.2 miles from Fountain Valley Regional Hospital, the facility is easily accessible and features a variety of tests such as blood and urine testing, pediatric specialty services, and glucose tolerance tests. Visitors appreciate the clean environment and quick service, often being in and out within minutes of their appointment. The staff, particularly the phlebotomists, receive praise for their professionalism and friendliness. Many customers highlight the gentle and personable approach of phlebotomists like Hong and Sabrina, who ensure a comfortable experience while drawing blood. Although some reviews mention minor issues with customer service, the overall sentiment remains positive, with most feeling satisfied with their visits and the quality of care. Patients can check in easily using a kiosk and are encouraged to prepare for their tests by visiting the Quest Diagnostics website for helpful tips. Overall, Quest Diagnostics is recognized for its commitment to quality service and patient comfort.
Many of my family members have gone to the FV Quest on Warner for over a decade. We feel like we hit the jackpot every time Hong calls us back! We've all had issues with getting our blood drawn...but never with Mr. Hong!
January 2026
I get my labs done every 6 months and always go to this Quest. Hong is my phlebotomist and is always so friendly. His experience in the blood draw process is almost painless. Just a quick prick from the needle and then it's all good. I hope he is my tech for many, many years. Thank you for the great staff at this Quest!
December 2025
The technician who took my blood was extremely pleasant and professional and made the process easier!
