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Quest Diagnostics
One of 3 diagnostics imaging or lab service listings in Sayville.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in Sayville, NY. Its recorded address is 160 Middle Rd, 11782. The listing includes a telephone number, an official website. It is one of 3 diagnostics imaging or lab service listings tracked in Sayville; the nearest comparable listing is Zwanger-Pesiri Radiology, about 3.4 km away. Quest Diagnostics has 2,797 listed locations in total; this page covers the Sayville branch.
- Address
- 160 Middle Rd, Sayville, NY, 11782
- Phone
- 5166777734
- Website
- locations.questdiagnostics.com
Questions
Where is Quest Diagnostics located?
160 Middle Rd, Sayville, NY, 11782
How do I contact Quest Diagnostics?
5166777734 · https://locations.questdiagnostics.com/ny/sayville/160-middle-rd
What type of business is Quest Diagnostics?
Quest Diagnostics is a diagnostics imaging or lab service (health and medical) in Sayville.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in Sayville.
- 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
- Zwanger-Pesiri RadiologySayville3.4 km
- LabcorpSayville3.5 km
- Lab CorpBohemia3.2 km
- Elite MarginsHolbrook4.0 km
- NYEMC RonkonkomaRonkonkoma6.7 km
- LabcorpPatchogue6.4 km
- Enzo Clinical LaboratoriesPatchogue6.5 km
- Sunrise Medical LaboratoriesIslip8.2 km
- Bloodhound LaboratoriesBohemia7.3 km
- DukalRonkonkoma7.7 km
- Brookhaven MRIPatchogue7.1 km
- Neuro-Diagnostics Testing CenterPatchogue7.1 km
- Little Angels CenterGreat River7.3 km
- Little Angels CenterRonkonkoma9.6 km
- Lenox Hill RadiologyIslip8.0 km
Cite this page
“Quest Diagnostics, Sayville — 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.