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Quest Diagnostics

3.6

About this business

Location details

10399 Lemon Ave Ste 104, Rancho Cucamonga, CA, 91737, United States

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WeekdayScheduleStatus
Mon5:00 a.m. to 5:00 p.m.
Tue5:00 a.m. to 5:00 p.m.
Wed5:00 a.m. to 5:00 p.m.
Thu5:00 a.m. to 5:00 p.m.
Fri5:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
3.6189 reviews
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Autumn Heseltine's profile image
Autumn Heseltine 
3 weeks ago

Electronic check-in was easy, quick and seamless. My wait time was not long at all, the clinician was proficient and I was in and out so fast I could hardly believe it! 

Ken Wilson's profile image
Ken Wilson 
3 weeks ago

Was quick and easy ,staff does a great job 

Tan Jessi's profile image
Tan Jessi 
4 weeks ago

何医生对病人看病非常敬业,服务态度很好,对病人非常关心! 

Gerald Reed's profile image
Gerald Reed 
a month ago

They held me there for 45min just to look at me in the waiting room and ask who I am after I clocked in for my appointment at the kiosk and tell me I have no appointment at that time even though I scheduled it, this place is despicable. 

Jennifer Ward's profile image
Jennifer Ward 
2 months ago

The wait here is ridiculous. I get it gets busy but, waiting for almost 3+ HOURS is ridiculous… I had an appointment but unfortunately was late by a minute. So had to put myself as a walk in for last minute blood work before a surgery unfortunately. They NEVER call the walk ins in so what is the point of accepting walk ins if they DO NOT plan to call any of them back where the list and wait just gets longer. It was so ridiculous people started leaving and walking out. They should have at least one person working on the walk ... read more

Frequently asked questions about Quest Diagnostics

How is Quest Diagnostics rated?

Quest Diagnostics has a 3.6 star rating with 189 reviews. 

When is Quest Diagnostics open?

Quest Diagnostics is open now. It will close at 5:00 p.m.  

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