Quest Diagnostics's cover image
Claim this profile

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

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

Quest Diagnostics

3.4

About this business

Location details

41230 11th St W Ste D, Palmdale, CA, 93551, United States

Get directions
WeekdayScheduleStatus
Mon8:00 a.m. to 12:00 p.m. 1:00 p.m. to 5:00 p.m.
Tue8:00 a.m. to 12:00 p.m. 1:00 p.m. to 5:00 p.m.
Wed8:00 a.m. to 12:00 p.m. 1:00 p.m. to 5:00 p.m.
Thu8:00 a.m. to 12:00 p.m. 1:00 p.m. to 5:00 p.m.
Fri8:00 a.m. to 12:00 p.m. 1:00 p.m. to 5:00 p.m.
SatClosed
SunClosed
3.461 reviews
Select a rating
Ryan Dang's profile image
Ryan Dang 
4 days ago

Reserved an appointment 2025 09 29 @ 1600 a week before, however it’s not open on the time scheduled. Thank you for wasting my time. Even fasted for 8 hours! I call but no one picks up to tell you there aren’t there! Just endless automated messages and then tells you to go online for more help. Who do i call to find out if they are open at the time stated??? Most of the time there’s no one waiting, wait till 12. Then told to come back at 1pm, how much more will this place waste my time? It doesn’t take too long if you are go... read more

Ryan Dang's profile image
Ryan Dang 
6 days ago

Reserved an appointment 2025 09 29 @ 1600 a week ahead, however it’s not open on the time scheduled. Thank you for wasting my time. Even fasted for 8 hours! I call but no one picks up to tell you there aren’t there! 

Latasha Biddle's profile image
Latasha Biddle 
2 weeks ago
May's profile image
May 
a month ago

What a great experience. I have a horrible time giving blood and the lovely lady here helped me through it and was so quick. I've never been in and out so fast for health related things. What a wonderful personality. And really so fast!!! Would recommend!! 

Peggy Irving's profile image
Peggy Irving 
a month ago

The technician who helped me was professional, friendly and put my mind at ease. It was a quick process and I was very happy that it went so well. I've had excellent service at the other Quest labs that ive visited in the past. The results of my lab tests are emailed to me quickly and Id recommended Quest to anyone who has lab work to be completed. 

Frequently asked questions about Quest Diagnostics

How is Quest Diagnostics rated?

Quest Diagnostics has a 3.4 star rating with 61 reviews. 

When is Quest Diagnostics open?

Quest Diagnostics is closed now. It will open on Monday at 8:00 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