NTL Laboratory - Lab Testing for Chicagoland
You want fast accurate test results for your patients. Easy, Reliable and Responsive Service! Your patients want to schedule appointments easily– with a positive patient experience. NTL Laboratory in Chicago checks all the boxes and is here to serve you!

NTL Laboratory at a Glance
NTL Information & Services Portal provides a direct link between our laboratory and your office.
Whether you use Practice Fusion, eClinicalWork, Change Healthcare, Greenway, Athena, Kareo EHR, or another EHR system, we offer integration that allows quick, secure, and efficient access to electronic patient records.
Our motto is “Efficiency, Integrity and Scientific Development.” We take that seriously because we know that is what is important to you.
Our Services
- General Laboratory Testing – All Clinical Disciplines
- Molecular Diagnostics – Development of new testing
- Phlebotomy Availability
- Insurance Billing and Affordability
- Toxicology – Leading provider of substance abuse and counseling centers
- Flexible and Innovative Client Solutions
NTL leads the local market in providing state-of-the-art medical laboratory tests and related services, including:
- Chemistry
- Toxicology
- Clinical Microscopy
- Endocrinology
- Hematology
- Immunohematology
- Immunology
- Microbiology
- Serology
- Molecular Diagnostics
Why Choose NTL?

Simply stated, we have a history of being leaders and innovators.

Since being founded in 2014, we have become the local market leader in scientific innovation of toxicology and client partnership.

Our cutting-edge methodology provides you fast and extremely accurate urine and oral fluid (saliva) toxicology lab test results.

Whether you are a physician ordering a test or a patient needing our services, you can be assured of the highest level of personalized services.

Multiple testing platforms means we can offer you and your patients’ choices.

We implement every facet of quality assurance so you can be sure samples are not contaminated, procedures are followed precisely, and the results are accurate.
NTL Laboratory Locations
Illinois
- Skokie
- Children’s Medical Center, S. Chicago
- Burbank Medical Center, Burbank
- Oak Lawn
- Chicago Ridge
- Joliet
Indianna
- Munster
- Merrillville
Wisconsin
- Milwaukee
