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Quest Diagnostics

2.7
(313 reviews)

Business Details

147 Greenpoint Ave, Brooklyn, NY
11222, United States
(718) 383-6785
https://locations.questdiagnostics.com/ny/brooklyn/147-greenpoint-ave

About

Family MedicineDiagnostic Lab
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.

Location

Quest Diagnostics
147 Greenpoint Ave, Brooklyn, NY
11222, United States

Hours

Monday7:00 AM - 4:00 PM
Tuesday7:00 AM - 4:00 PM
Wednesday7:00 AM - 4:00 PM
Thursday7:00 AM - 4:00 PM
Friday7:00 AM - 4:00 PM
Saturday7:00 AM - 1:00 PM
SundayClosed

Reviews

2.7
313 reviews
5 stars
112
4 stars
16
3 stars
4
2 stars
17
1 star
164
  • SA
    Shani Adani
    Apr 3, 2026
    1.0
    Two times I had a meeting scheduled and both times I had to wait over 45 minutes. They have 3 patients scheduled at the same time, which they clearly can't handle. The nurses are very nice and professional though.
  • CS
    Calogero Salvo
    Mar 27, 2026
    1.0
    The wait time is excessive, aprox 1 hr with a reservation. The booking system doesn't work as the appointments are made 10 minutes apart and there is not enough staff.
  • NS
    Nina Bianca Sayson
    Mar 25, 2026
    1.0
    Quest Diagnostics in general is so much worse than LabCorp. When I came here the system was down and I had to wait for 1 hour before I could be served. Very annoying; do not recommend Quest in general
  • MF
    Masha Frich
    Mar 24, 2026
    5.0
    I had an amazing experience today thanks to Iwona 🥹 She was so kind and helpful, she made my experience so much better. I’m so so grateful to her ⭐️ I was scheduled early in the morning and I’d definitely recommend booking the earliest appointment to avoid waiting in line.
  • HD
    Hil Di
    Mar 23, 2026
    1.0
    Each time is a terrible experience. The workers are great and doesn’t seem like they working under good conditions. Not enough workers for such a busy location. Wait time is always at least 30 more mins. My criticism is to the company.

Brand Certified Facts from Quest Diagnostics

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Certified April 12, 2026Yext Knowledge Graph
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