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Quest Diagnostics

3.4
(82 reviews)

Business Details

534 Montauk Hwy, Center Moriches, NY
11934, United States
(516) 677-7720

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
534 Montauk Hwy, Center Moriches, NY
11934, United States

Hours

Monday6:00 AM - 2:00 PM
Tuesday6:00 AM - 2:00 PM
Wednesday6:00 AM - 2:00 PM
Thursday6:00 AM - 2:00 PM
Friday6:00 AM - 2:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Reviews

3.4
82 reviews
5 stars
45
4 stars
5
3 stars
1
2 stars
2
1 star
29
  • MK
    Mary King
    Apr 1, 2026
    5.0
    Clean friendly, professional. Short wait time even without appointment.
  • KM
    Kathy M
    Jan 28, 2026
    5.0
    Quest in Center Moriches. Professional phlebotomists, clean & easy set up online, fast check in by cell phone.
  • MR
    Marilyn Rodriguez
    Dec 17, 2025
    1.0
    HORRIBLE service !!! They will literally close 10 minutes early and then say they close in 2 min there’s a huge a difference between 1:58 vs 1:48 that’s a whole 10 minutes. I made an appointment and they said to reschedule cause they were closing !!!! took off from work and all !!! If you close at 2 it should be at 2 not any earlier …
  • WR
    Walter Richardson
    Apr 11, 2025
    5.0
    My technician was fast and knowledgeable. I could tell she was very experienced. The whole experience was simply awesome. I would recommend quest, it's the only way to go. W. Richardson from Center Moriches.

Brand Certified Facts from Quest Diagnostics

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