Quest Diagnostics

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...

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...

zero stars if i could , this place is horrible! long wait times , packed waiting rooms and staff has no urgency at all ! even with a prepared drop off specimen you gotta wait hours !

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...

Rosa, if you're gonna kick everyone out at 5pm stop allowing walk ins after 3pm because apparently with or without an appointment it's a minimum of an hour wait. I have gone to multiple quest and...