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Quest Diagnostics
One of 147 diagnostics imaging or lab service listings in Philadelphia.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in Philadelphia, PA. Its recorded address is 400 W Allegheny Ave, 19133-3614. The listing includes a telephone number, an official website. It is one of 147 diagnostics imaging or lab service listings tracked in Philadelphia; the nearest comparable listing is Pratico Lab, about 1.6 km away. Quest Diagnostics has 2,797 listed locations in total; this page covers the Philadelphia branch.
- Address
- 400 W Allegheny Ave, Philadelphia, PA, 19133-3614
- Phone
- +12154262626
- Website
- questdiagnostics.com
- Social
Questions
Where is Quest Diagnostics located?
400 W Allegheny Ave, Philadelphia, PA, 19133-3614
How do I contact Quest Diagnostics?
+12154262626 · 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 Philadelphia.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in Philadelphia.
- 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
- Pratico LabPhiladelphia1.6 km
- LabcorpPhiladelphia2.4 km
- LabcorpPhiladelphia3.0 km
- Balasubramani Natarajan, MDPhiladelphia4.3 km
- Paul Brady, MDPhiladelphia4.3 km
- Jefferson-Solis Mammography - SaltzmanPhiladelphia4.3 km
- Einstein RadiologistPhiladelphia4.4 km
- LabcorpPhiladelphia4.3 km
- LabCorpPhiladelphia4.5 km
- Superior Dental LabsPhiladelphia4.5 km
- Steven C. Wagner, MD | RadiologistPhiladelphia3.8 km
- Quest DiagnosticsPhiladelphia4.5 km
- LabcorpPhiladelphia4.7 km
- Laboratory ServicesPhiladelphia4.1 km
- LabcorpPhiladelphia5.1 km
Cite this page
“Quest Diagnostics, Philadelphia — 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.