Apple Maps
Search
Guides
Directions
Have a Business on Maps?
Manage Your Business
Quest Diagnostics
Quest Diagnostics
Medical Lab ·
Mercy Hospital
Directions
Call
Website
HOURS
Closing Soon
YELP
(14)
2.0
Yelp
Yelp
Yelp
Yelp
Ratings & Reviews
Get an appointment with the app. If you are fasting before the test- this is very important. Then reward yourself with a quick trip North to Nudo's restaurant for a stack of spring rolls. Do not be li
I'm reading several negative comments here. I'll just say that I have used this particular Quest for many years and never had a problem. Wait has never been long even without an appointment and servic
Quest Lab at the new building at Mercy is one gigantic mess. I waited for an hour and a half for a simple blood draw, then had to leave for another appointment. This happened 2 more times. Meanwhile a
Details
Hours
6:30
AM
–
5:00
PM
Closing Soon
Hours
Closing Soon
Sunday
Closed
Mon – Fri
6:30
AM
–
5:00
PM
Saturday
8:00
AM
–
12:00
PM
Website
questdiagnostics.com
Phone
+1 (314) 610-5793
Address
621 S New Ballas Rd
Unit 23
Saint Louis, MO 63141
United States
More on
Yelp