The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
If you make an appointment online, you will get in and out quickly. The staff is always friendly and professional and work fast.
CB
Craig Bremner
Mar 17, 2026
5.0
Love to be able to check-in on my cell phone. The lab tech provided great customer service and a efficient quick process to get in and out with out being rushed.
LL
LRBavatar
Mar 7, 2026
5.0
Better signage is needed to direct new patients to kiosk in the Glendora location. Mike inquired every time he came for his next patient; however, folks tend to look lost until someone indicates the kiosk to check in. Also, one new elderly patient had their appt scheduled by a family member and didn't have a confirmation code. Consider highlighting the code prominently so that information is given to the patient, so they do not get embarrassed when they get to the office.
JR
Jeffrey Richardson
Jan 29, 2026
5.0
Great service and speed of appointment.
DK
Dave Kommel
Jan 1, 2026
5.0
Very short wait after check-in. Blood draw was quick and painless and got results within 24 hours.
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