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Quest Diagnostics
One of 2 diagnostics imaging or lab service listings in Cupertino.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in Cupertino, CA. Its recorded address is 20620 Homestead Rd, 95014. The listing includes a telephone number, an official website. It is one of 2 diagnostics imaging or lab service listings tracked in Cupertino; the nearest comparable listing is Castagnolo Dental Laboratory, Inc., about 2.4 km away. Quest Diagnostics has 2,797 listed locations in total; this page covers the Cupertino branch.
- Address
- 20620 Homestead Rd, Cupertino, CA, 95014
- Phone
- 4083373093
- Website
- locations.questdiagnostics.com
Questions
Where is Quest Diagnostics located?
20620 Homestead Rd, Cupertino, CA, 95014
How do I contact Quest Diagnostics?
4083373093 · https://locations.questdiagnostics.com/ca/cupertino/20620-homestead-rd
What type of business is Quest Diagnostics?
Quest Diagnostics is a diagnostics imaging or lab service (health and medical) in Cupertino.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in Cupertino.
- 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
- Castagnolo Dental Laboratory, Inc.Cupertino2.4 km
- Quest DiagnosticsSunnyvale2.7 km
- Pamf Sunnyvale LaboratorySunnyvale3.6 km
- Sunnyvale Center (401) ImagingSunnyvale3.6 km
- Valley Radiology ImagingSunnyvale3.7 km
- Sunnyvale Imaging CenterSunnyvale3.8 km
- Valley Radiology SunnyvaleSunnyvale3.7 km
- West Valley Center ImagingSan Jose3.9 km
- LabcorpSunnyvale4.0 km
- LabCorpSaratoga4.7 km
- LabcorpSunnyvale4.8 km
- 23andMeSunnyvale5.1 km
- Instant Urgent CareSanta Clara4.2 km
- Fabio Komlos, M.D.Mountain View5.2 km
- James Cowan, M.D.Mountain View5.2 km
Cite this page
“Quest Diagnostics, Cupertino — 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.