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Quest Diagnostics
One of 6 diagnostics imaging or lab service listings in San Rafael.
About Quest Diagnostics
Quest Diagnostics is a diagnostics imaging or lab service in the health and medical sector, based in San Rafael, CA. Its recorded address is 950 Las Gallinas Ave, 94903. The listing includes a telephone number, an official website. It is one of 6 diagnostics imaging or lab service listings tracked in San Rafael; the nearest comparable listing is Health Diagnostics, about 0.7 km away. Quest Diagnostics has 2,797 listed locations in total; this page covers the San Rafael branch.
- Address
- 950 Las Gallinas Ave, San Rafael, CA, 94903
- Phone
- 4156801042
- Website
- locations.questdiagnostics.com
Questions
Where is Quest Diagnostics located?
950 Las Gallinas Ave, San Rafael, CA, 94903
How do I contact Quest Diagnostics?
4156801042 · https://locations.questdiagnostics.com/ca/san-rafael/950-las-gallinas-ave
What type of business is Quest Diagnostics?
Quest Diagnostics is a diagnostics imaging or lab service (health and medical) in San Rafael.
Quest Diagnostics branches
Quest Diagnostics has 2,797 listed locations. This branch is in San Rafael.
- 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
- Health DiagnosticsSan Rafael0.7 km
- ARCpoint Labs of San RafaelSan Rafael1.1 km
- SimonMed Imaging - San RafaelSan Rafael2.1 km
- Quest DiagnosticsSan Rafael4.4 km
- MetabAcheckSan Rafael4.6 km
- Quest DiagnosticsNovato6.1 km
- QTbreasthealth MarinNovato6.2 km
- Borsting Laboratories IncNovato6.9 km
- Fit2B Breast & Body ThermographyNovato6.9 km
- 1350 South Eliseo Drive LabLarkspur7.1 km
- MarinHealth Breast Surgery, Breastfeeding Medicine | A UCSF Health ClinicGreenbrae7.1 km
- MarinHealth Outpatient Physical TherapyKentfield7.1 km
- SimonMed imaging - GreenbraeGreenbrae7.1 km
- Quest Diagnostics - LarkspurLarkspur7.2 km
- Marin Medical LaboratoriesLarkspur7.2 km
Cite this page
“Quest Diagnostics, San Rafael — 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.