Quest Diagnostics

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11525 Brookshire Ave Ste 401
Downey, CA 90241
+1 (562) 299-2512
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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2.0116 reviews
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B E.
4/14/2021

Have been to the Patient Service Center on Brookshire several times over the past years, and most recently on April 2021 Facility/Staff: The medical building has ample parking, and there's lots...

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Sheila C.
5/27/2025

Subject: Feedback - Quest Diagnostics Downey Location I visited the Quest location at 11525 Brookshire Ave., Downey, CA on 5/27/25 arriving at 4:14 PM after being unable to schedule an...

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Nellie L.
9/2/2025

I would like to know why they have you make an appointment then make you wait 45 minutes before they call you. They didn't have enough parking either. They have two kiosk when you walk in. I...

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Jeannelle P.
8/12/2025

Yup, read the terrible reviews for this place! With an appointment, you still have to wait an hour or more! I had an appointment for my son & I for 10:30am and I didn't get seen until 11:30. My...

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Marita N.
7/23/2025

Even with an apt you wait over an hour Horrible service Rude staff If someone opened a better lab in Downey they make big bucks!

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