Location.com logo
Brand Certified

Quest Diagnostics

2.7
(36 reviews)

Business Details

55 Lock St, New Haven, CT
06511, United States
(866) 697-8378
https://locations.questdiagnostics.com/ct/new-haven/55-lock-st

About

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

Location

Quest Diagnostics
55 Lock St, New Haven, CT
06511, United States

Hours

Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 5:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Reviews

2.7
36 reviews
5 stars
14
4 stars
0
3 stars
1
2 stars
2
1 star
19
  • LM
    Lisseth Martinez
    5 days ago
    5.0
    Tniya was my only good experience while visiting Yale health and she works for quest. She was kind and listened to me. I would wait an hour again for her to take my blood bc she didn’t give me any extra bruises or make me pass out.
  • TH
    Theresa Harris
    Mar 31, 2026
    5.0
    Phlebotomist was very friendly and helpful. Painless experience.
  • SW
    Sabrina Whiteman
    Mar 15, 2026
    5.0
    This site is prompt and I alway have my appointment on time. Greeted with a smile. I like my blood testing fast and furious (ok not furious) but fast so I don't feel that needle. I did not feel a thing, which is kind of rare.
  • DB
    Darya Borick
    Feb 5, 2026
    1.0
    This is the most horrible place to go for lab tests, they do gets paid , they are not working for free and I came from Russia and in Russia you don’t wait two hours when you have an appointment and people supposedly be kind and smile and treat you like a human being . They dont even care to provide any form of care and understanding and they have no place to check in jackets. I am a doctor who came from Russia absolutely shocked about the poor quality and conditions of American hospitals and healthcare. They just simply money generated companies. Humans here is just a number to make extra dollar.
  • VV
    Victoria
    Jan 5, 2026
    1.0
    Be prepared to wait over an hour in a waiting room. It has been consistent for a couple of months. It used to be in and out but now it’s really bad.

Brand Certified Facts from Quest Diagnostics

This information is certified by Quest Diagnostics and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 05, 2026Yext Knowledge Graph
  • Address
  • Categories
  • Geo coordinates
  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: