Quest Diagnostics
Medical LabsHours:
10800 Paramount Blvd Ste 103, Downey CA 90241 Hours
About Quest Diagnostics
Quest Diagnostics offers a range of testing services, including COVID-19 antibody testing by appointment, routine lab tests, and specialized tests like glucose tolerance tests. The location is conveniently situated between Florence and Firestone, with an entrance at the front of the building. Patients are encouraged to schedule appointments online for a smoother experience, as walk-ins may face longer wait times due to prioritization of scheduled patients. Reviewers consistently note the professionalism, speed, and courtesy of the staff, with many highlighting the caring nature of team members who make patients feel comfortable. For instance, one reviewer expressed gratitude towards a staff member for their exceptional hospitality during a lengthy glucose test. However, some feedback mentions that the waiting room can become congested, leading to longer wait times even with appointments. Overall, Quest Diagnostics is praised for its friendly and efficient service, though it is advised to arrive early and utilize the online scheduling and check-in options to enhance the experience.
Most Recent Reviews
March 2026
Day need to go out and help with signing in .and one of the girls that attended me was rude I was trying to have a a conversation.
February 2026
Very crowded, not enough chairs to sit . Arrived early , but was not serviced until 30 minutes after appt time .
February 2026
Kalpu was very professional and answered every question I had. Every time I go she is very helpful. Shes so good that I dont feel anything zero when she puts the needle in.
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