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Quest Diagnostics
Quest Diagnostics
Medical Lab ·
Antioch, CA
Directions
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Website
HOURS
Closed
YELP
(25)
3.5
Yelp
Yelp
Yelp
Ratings & Reviews
So much more of a personable experience than the other outfit... No promo hustle from J. Muir.
I went to Quest diagnostics at 4049 lone tree way #F Antioch on 1/19/2026 for appointment at 8:50am.Two ladies work at that place told me that there's no doctor lab order but before that the doctor to
Only one lab tech, no one to handle paperwork. Constantly booked up, cannot get an appointment, 2-3 hour wait as a walking!! Did not get my labwork done!!
Good to Know
Accepts Credit Cards
Details
Hours
Closed Today
Hours
Closed Today
Sunday
Closed
Mon – Fri
7:30
AM
–
4:00
PM
Saturday
Closed
Website
locations.questdiagnostics.com
Phone
+1 (925) 477-0412
Address
4049 Lone Tree Way
Ste F
Antioch, CA 94531
United States
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