Quest Diagnostics
Medical LabsHours:
1031 Sanguinetti Rd Ste B, Sonora CA 95370 Hours
About Quest Diagnostics
Quest Diagnostics Sonora Crossroads offers a range of medical services, including COVID-19 antibody testing, drug screening, and routine lab tests. The location features convenient hours, with COVID-19 testing available by appointment and other services offered Monday through Friday. The facility is situated in the Sonora Crossroads shopping center, with clear signage to guide patients. Reviewers consistently praise the professionalism and friendliness of the staff, noting that the appointment process is organized and efficient. Patients appreciate the online scheduling and self-check-in options, as well as the short wait times. Several reviewers highlight the staff's ability to put patients at ease, especially when drawing blood. Overall, Quest Diagnostics Sonora Crossroads receives high marks for its quality of care and customer service.
Most Recent Reviews
June 2026
Very friendly staff. Extremely helpful. And a good experience.. Could not have been nicer and friendlier. Thank you.
June 2026
The only problem was when I arrived (10 minutes early) I asked to do my urine test first. Afterwards I came out and they took 5 people in while I sat there waiting.
Checked with the employee and she said “well I called your name”! I was in the bathroom doing my urine test and they knew that. Otherwise everything...
read full commentMay 2026
I really appreciate the lead technician (blonde hair) she is friendly, fast and efficient. She had been there a long time and her kind of work ethic is rare these days! I usually head right to work or back to work, so I am grateful for the punctuality. Thank you to her for always making my experience a pleasant one.
More Comments(88)
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