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Quest Diagnostics
One of 14 diagnostics imaging or lab service listings in New Haven.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in New Haven, CT. Its recorded address is 55 Lock St, 06511. The listing includes a telephone number, an official website. It is one of 14 diagnostics imaging or lab service listings tracked in New Haven; the nearest comparable listing is Teleradiology Solutions, about 1.1 km away. Quest Diagnostics has 2,797 listed locations in total; this page covers the New Haven branch.
- Address
- 55 Lock St, New Haven, CT, 06511
- Phone
- 8666978378
- Website
- locations.questdiagnostics.com
Questions
Where is Quest Diagnostics located?
55 Lock St, New Haven, CT, 06511
How do I contact Quest Diagnostics?
8666978378 · https://locations.questdiagnostics.com/ct/new-haven/55-lock-street-yale-health-members-only
What type of business is Quest Diagnostics?
Quest Diagnostics is a diagnostics imaging or lab service (health and medical) in New Haven.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in New Haven.
- Weslaco78596-4281
- Laredo78041-3988
- McAllen78503-1531
- Alice78332-4197
- Kingsville78363-6371
- Bradenton34210-2819
- Corpus Christi78404-2500
- St Petersburg33713-5438
- St Petersburg33713-7146
- South Pasadena33707-2118
Nearby diagnostics imaging or lab service
- Teleradiology SolutionsNew Haven1.1 km
- Hammers and Riccio ImagingNew Haven1.5 km
- Yale Diagnostic RadiologyNew Haven1.4 km
- Yale Department of Radiology & Biomedical ImagingNew Haven1.5 km
- Yale PathologyNew Haven1.5 km
- Quest DiagnosticsNew Haven1.5 km
- Long Wharf Radiology: Katz Lee D MDNew Haven2.6 km
- Yale New Haven Hospital Diagnostic RadiologyNew Haven2.6 km
- Advanced Diagnostic Pain Treatment CentersNew Haven2.9 km
- Med-TracNew Haven2.9 km
- Materials Testing, Inc.New Haven3.4 km
- Buckeye Pipe Line CoNew Haven3.6 km
- Quest DiagnosticsWest Haven4.8 km
- Diagnostic Imaging of MilfordWest Haven4.8 km
- 101ScreeningService.comWest Haven5.2 km
Cite this page
“Quest Diagnostics, New Haven — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.