Quest Diagnostics Napa Trancas is a modern and well-equipped laboratory located in Silverado Plaza, offering a variety of blood and urine tests, including routine lab work, pediatric specialty, glucose tolerance, and wellness screenings with biometric options. The location now provides COVID-19 antibody testing by appointment, with face coverings required at all times. Patients can easily schedule appointments online through their website or by phone, making the process simple and convenient. Upon arrival, many find it quick and easy to check in using a kiosk, and the staff generally ensures timely service, although some recent visits have experienced slight delays. One major advantage of this Quest is the highly skilled phlebotomists, who are praised for their expertise in drawing blood on the first attempt, reducing discomfort and frustration compared to hospital labs. Patients appreciate the cleanliness, ample parking, and comfortable waiting area. The staff is often recognized for their kindness and professionalism, with particular praise for a young phlebotomist who went above and beyond to assist during a stressful situation, making the experience painless and reassuring. Overall, Quest Diagnostics Napa Trancas is valued for its efficiency, experienced staff, and quality care, making it a preferred choice for routine and specialized lab testing needs.
I visit quest Diagnostic in Napa, I am amazed with the staff friendly, caring and professional. Office is clean.
August 2025
Technicians were great friendly and efficient🏆 online booking not good
July 2025
Having an appointment for fasting blood work made certain that I would be take in a timely manner but my appointment was for 8:30 am and I was outside calling my husband at 8:37am. Wow! And Liliana was great. I did not feel a thing. Thank you so much. DrLahni5
