Quest Diagnostics's cover image

This profile has not been claimed by the business owner or representative.

to update business information, get appointment requests, engage visitors with web chat, and more!

Quest Diagnostics

3.6

About this business

Location details

4028 Grand Ave Ste B, Chino, CA, 91710, United States

Get directions
WeekdayScheduleStatus
Mon6:30 a.m. to 4:30 p.m.
Tue6:30 a.m. to 4:30 p.m.
Wed6:30 a.m. to 4:30 p.m.
Thu6:30 a.m. to 4:30 p.m.
Fri6:30 a.m. to 4:30 p.m.
SatClosed
SunClosed
3.6206 reviews
Select a rating
Christine Lu's profile image
Christine Lu 
a month ago

I've been coming to this Quest location for the last year and it's always been pretty smooth, which is pretty good considering how most Quests can be. Not sure what happened to the staff recently but my visit today was one of the worst I've had with Quest. The nurses were not attentive, zero empathy, I told the nurse that i'm a hard stick, she gave me no warning and went direct to poking me. It didn't hit the vein and she proceeded to poke around, which made me nauseous. I told her poking like that would make me nauseous but... read more

d s's profile image
d s 
a month ago

Yritza was so kind and special, hidden jewel, more like an angel. I've been coming here almost 4 to 5 times and everyone here so nice. But Yritza was exceptional nice. I had CMP test appointment purchased for $55 but only electronic appointment availability was one at 3.50 pm today. I didn't want to wait fasting for another 10 hours so I've decided to walk in appointment when place opens at 6.30 AM. I was worried my 3.50 pm appointment can create confusion to my walk in appointment so when Yritza opend thd door at 6.30, I as... read more

Daniel Ibarra's profile image
Daniel Ibarra 
2 months ago

Always friendly and fast. I was called in at the exact appointment time. 

Chris Bradley's profile image
Chris Bradley 
2 months ago

Appointment and check in process is quick and easy. 

Guia Lim's profile image
Guia Lim 
2 months ago

Frequently asked questions about Quest Diagnostics

How is Quest Diagnostics rated?

Quest Diagnostics has a 3.6 star rating with 206 reviews. 

When is Quest Diagnostics open?

Quest Diagnostics is closed now. It will open at 6:30 a.m. 

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com