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Quest Diagnostics

4.0

About this business

Location details

102 Sleepy Hollow Dr #101, Middletown, DE, 19709, United States

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WeekdayScheduleStatus
MonClosed
Tue06:30 a.m. to 3:00 p.m.
Wed06:30 a.m. to 3:00 p.m.
Thu06:30 a.m. to 3:00 p.m.
Fri06:30 a.m. to 3:00 p.m.
Sat06:30 a.m. to 3:00 p.m.
Sun08:00 a.m. to 12:00 p.m.
4.047 reviews
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Bill K's profile image
Bill K 
2 weeks ago

Lady had a nasty attitude. 

Veronica Chong's profile image
Veronica Chong 
2 weeks ago

I made appointment @ 10 am, and waited for one hour to get called 

Robert Stewart's profile image
Robert Stewart 
3 weeks ago
Aswin Garimalla's profile image
Aswin Garimalla 
a month ago

On 02/28/2026, I visited Quest Diagnostics at sleepy hollow drive and had a disappointing experience with the phlebotomist. She seemed rushed, panting heavily, curt, and didn't fully hear me out when discussing my concerns about lab tests. She doesn’t have their name tag to identify the person. Asking questions was discouraged, which made for a poor overall experience. I wanted to verify and confirm the script I had in my hand was the latest one from Doctor. It was not. I showed the latest script ( which included additional ... read more

Shiela Keen's profile image
Shiela Keen 
a month ago

It was clear their was no supervision that day. They took walk ins before appointments and was 45 min past scheduled appointment before being helped. 

Frequently asked questions about Quest Diagnostics

How is Quest Diagnostics rated?

Quest Diagnostics has a 4 star rating with 47 reviews. 

When is Quest Diagnostics open?

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

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