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Quest Diagnostics
One of 5 diagnostics imaging or lab service listings in El Cajon.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in El Cajon, CA. Its recorded address is 860 Jamacha Rd, 92019-3224. The listing includes a telephone number, an official website. It is one of 5 diagnostics imaging or lab service listings tracked in El Cajon; the nearest comparable listing is Medical Testing Center, within walking distance. Quest Diagnostics has 2,797 listed locations in total; this page covers the El Cajon branch.
- Address
- 860 Jamacha Rd, El Cajon, CA, 92019-3224
- Phone
- +16192199080
- Website
- questdiagnostics.com
- Social
Questions
Where is Quest Diagnostics located?
860 Jamacha Rd, El Cajon, CA, 92019-3224
How do I contact Quest Diagnostics?
+16192199080 · https://www.questdiagnostics.com
What type of business is Quest Diagnostics?
Quest Diagnostics is a diagnostics imaging or lab service (health and medical) in El Cajon.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in El Cajon.
- 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
- Medical Testing CenterEl Cajon0.1 km
- Sharp Laboratory Services El CajonEl Cajon2.9 km
- Quantum ADAS CalibrationsEl Cajon4.8 km
- Scripps Clinic Rancho San Diego - Calle VerdeLa Mesa4.9 km
- Fastest Labs of El CajonEl Cajon4.6 km
- Entest BiomedicalLa Mesa5.6 km
- NexxGen LaboratoriesSpring Valley6.9 km
- TDNA GlobalSpring Valley6.7 km
- Silk Thermal ImagingLa Mesa7.2 km
- Quest DiagnosticsLa Mesa7.3 km
- Sharp Laboratory Services on Center DriveLa Mesa7.3 km
- Sharp Grossmont Hospital Outpatient ImagingLa Mesa7.3 km
- Quest DiagnosticsLa Mesa7.4 km
- Sharp Grossmont Hospital Outpatient ImagingLa Mesa7.3 km
- Quest DiagnosticsSantee8.0 km
Cite this page
“Quest Diagnostics, El Cajon — 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.