Quest Diagnostics

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17300 North Outer 40 Rd Ste 104
Chesterfield, MO 63005
+1 (636) 536-6475
https://locations.questdiagnostics.com
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
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Reviews

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2.028 reviews
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Bob B.
12/9/2022

Went there today for doctor ordered blood work. I've had a few bad experiences with giving blood and needed multiple sticks. This trip was super easy. I did have an appointment I made on line and...

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Ben S.
1/4/2025

Absolutely unprofessional and rude. I'll be filing a complaint with whomever regulates this industry. I was denied medical treatment because the short-haired wench seems to think she can violate...

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April B.
3/8/2024

If you have any other options, avoid Quest and this location. It is impossible to get any help here. There are no workers available for questions. If you make an appointment there's no way to talk...

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E C.
10/1/2025

This place is extremely rude and unprofessional. I will NEVER have any service done at this location. I had an appt and was there before my appt time. I was called after my appt time. I am...

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Mike A.
6/26/2025

Incredibly rude staff. There are lots of places to get testing done in St Louis. Give anywhere else your money. I would highly recommend not using this location!

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"I had to get blood work done, but my insurance covered most if not all of my bill through quest so that's what brought me here. It was my first time so I didn't know what to expect. When you..."
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