




The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
Website: questdiagnostics.com
Phone: (314) 610-5793
Cross Streets: Near the intersection of S New Ballas Rd and Ronald McDonald House Ln/Von Gontard Dr
Closed now
- Tue 6:30 AM - 5:00 PM
621 S New Ballas Rd St Louis, MO 63141 ·597.83 mi
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Reviews
yelpGet 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...
MoreI'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...
MoreQuest 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...
MoreI'm a hard stick but have had a few good experiences here. I scheduled an appointment and was in-and-out in 14 minutes. Dawn was friendly and did a great job.
MoreVery disappointed in this location. They are moving across the parking lot from 777 S New Ballas, which has been my go to location for years. I got to 777 S New Ballas late for an appt and was...
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