I will make Quest Diagnostics in Safeway in Terra Linda San Rafael my go to lab. Rosier is very good at his job. He is relaxed, kind and efficient. I think Quest is lucky to have such a great...
Quest Diagnostics
Closed
(26)
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950 Las Gallinas Ave
San Rafael, CA 94903
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
Also at this address
Reviews
Carol G.
8/8/2025
Ellen R.
10/3/2025
Their online site has never worked! I've made two appointments online and when I go in there's no record of them. Waiting room is always packed to the gills. The lab techs are very overworked and...
Sean Murphy
10/24/2025
So darn busy and you can't book an appt. The staff is nice but they need to hire more people.
Kathleen M.
8/8/2024
I go to quest but in Marin it takes a week compared to two days at the most in Silicon Valley to get an appointment. Also the phlebotomist's are so over worked and not paid for it that they tend...
Jena M.
7/10/2024
They are literally the worst. Appointments are never available unless you book months in advance I tried twice for a walk -in and the first time they got so backed up that ai waited until the...
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