Home / Health And Medical / Diagnostics Imaging Or Lab Service / Quest Diagnostics
Quest Diagnostics
One of 14 diagnostics imaging or lab service listings in Oyster Bay.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in Oyster Bay, NY. Its recorded address is 4276 Hempstead Tpke, 11714-5721. The listing includes a telephone number, an official website. It is one of 14 diagnostics imaging or lab service listings tracked in Oyster Bay; the nearest comparable listing is Optum Radiology - Bethpage, about 0.2 km away in Bethpage. Quest Diagnostics has 2,797 listed locations in total; this page covers the Oyster Bay branch.
- Address
- 4276 Hempstead Tpke, Oyster Bay, NY, 11714-5721
- Phone
- +15166777701
- Website
- questdiagnostics.com
- Social
Questions
Where is Quest Diagnostics located?
4276 Hempstead Tpke, Oyster Bay, NY, 11714-5721
How do I contact Quest Diagnostics?
+15166777701 · http://www.questdiagnostics.com/home.html
What type of business is Quest Diagnostics?
Quest Diagnostics is a diagnostics imaging or lab service (health and medical) in Oyster Bay.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in Oyster Bay.
- 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
- Optum Radiology - BethpageBethpage0.2 km
- Northwell Health LabsBethpage0.5 km
- Optum Lab Draw Station - BethpageBethpage0.6 km
- Quest DiagnosticsOyster Bay2.0 km
- Massapequa ImagingOyster Bay3.3 km
- Northwell Health Labs at SeafordSeaford3.3 km
- Lenox Hill Radiology | BethpageBethpage3.9 km
- Lenox Hill Radiology | LevittownLevittown3.1 km
- Sunrise Medical LaboratoriesOyster Bay4.3 km
- Stand-Up MRI of WantaghWantagh4.1 km
- Signet Diagnostic Imaging ServicesHicksville4.1 km
- Acutis DiagnosticsHicksville4.5 km
- LabcorpHempstead4.4 km
- LabcorpLevittown3.8 km
- dNTP LaboratoryHempstead4.1 km
Cite this page
“Quest Diagnostics, Oyster Bay — 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.