Our services
Testing services that are second to none
From the blood draw to the result, Precision Labs handles collection, transport and testing in our own laboratory, with results faxed to the ordering physician and available in our online portal.
Welcome to Precision Labs
Our vision is simple. Our focus is clear.
We understand that medical care is not one size fits all. That’s why we offer a variety of services designed to simplify the diagnostic process. At the core of our work is molecular testing providing highly sensitive and accurate results to support patient care.
With our flexibility, doctors and patients have a greater sense of peace of mind, knowing that they have options and a company that stands behind each test. Get answers and empower your patient with knowledge, in less time, with Precision Labs.

Who we serve
A phlebotomist where your patients are
How it works
From order to result
Send the order
Online requisition form, fax, EMR-generated order or secure email.
We collect
A badged phlebotomist draws the sample, or we pick up collected PCR urine and swab specimens.
We test
Samples are tested in our Chesterfield laboratory. Molecular results within 24 hours of arrival.
You get results
Faxed to the ordering physician and available in the Lab Nexus online portal.
Critical values
The standards we hold ourselves to
At Precision Labs, we hold ourselves to the highest standards and quality of service. We pride ourselves on what we call our “Critical Values”. Learn more about what to expect and our process at Precision Labs.
Working hours
When we’re open
- Monday – Friday 9:00 AM – 5:00 PM
- Saturday Closed
- Sunday Closed
Location
Chesterfield, Missouri
15320 Conway Rd, Chesterfield, MO 63017. Serving facilities across the St. Louis area and in 8 states. Call 833-333-5227 to see if we service your area.
