Labcorp 15421 Clayton Road, Ballwin, MO 63011

"If you go to the ballwin location, make sure you have a strong backbone. Put your armor on and prepare for battle. They have no qualms about yelling at the customer and embarrassing patients. It's very unprofessional."

"I’ve come here dozens of times - I used to come weekly during a difficult pregnancy - and the staff is always super quick and does a great job making it as easy as possible for me. I don’t like having my blood drawn but they make it relatively painless and service is SO much quicker than any Quest I’ve ever been to. I’m usually in and out in 20 minutes. Thank you, LabCorp!"

"I had an appointment at 1130 for a drug screen. I get there at 1131 and they said they canceled my appointment because I was late? They stated that they shut down their drug screening at 1130 sharp. if this is the case…. Then why do you allow patients to make appointments AT 1130? They were rude . I’m So frustrated, biggest waste of my time. Will not be coming back."

"I had to go for a drug test for a new job. The hours on the website are confusing for the Ellisville location. I went there thinking I still had plenty of time. I got there and walked in the door and a lady came out and said can I help you in a rude tone. I told her what I was there for and she proceeded to get even more of an attitude. I finally walked out. I went the following day to the Creve Couer office and the were sooo nice and helpful. So I’d recommend the Creve Couer office and I’ll NEVER go back to the Ellisville!!"

"Another five star review for Tanya! I do not like needles or blood tests so I expected not to enjoy this experience. Check-in kiosk was great and fast, waited less than two minutes in the lobby, Tanya was very friendly and quick! The whole process was less than 15 minutes. Tanya has 27 years of experience and it shows."