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Diagnostics and laboratory

Diagnostic and laboratory testing are used to help further understand patient conditions. Diagnostic testing occurs when physicians require more information for evaluation and/or diagnosis of a patient. Examples of laboratory tests include biopsies, blood tests and urine samples.

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Medical diagnostics lab in Hermitage, Tennessee

Providing quality results you can depend on in a state-of-the-art laboratory

We understand waiting for lab results or a diagnosis can sometimes make you feel anxious. Our goal is to use education, teamwork and innovation to drive efficiency, excellence and quality for our patients.

Need a physician referral?

TriStar MedLine can help. We are available by phone Monday through Friday from 7:00am to 7:00pm CST.

TriStar MedLine can help. We are available by phone Monday through Friday from 7:00am to 7:00pm CST.

Laboratory services we offer

Our leading-edge laboratory is equipped to provide a broad collection of testing services. It is our goal to use education, teamwork and innovation to drive efficiency, excellence and quality for our patients.

Diagnostic services we provide

As a provider that's fully accredited by the College of American Pathologists, we have well-trained clinical laboratory assistants and scientists with many years of experience who perform our diagnostic testing.

Our in-house laboratory services cover the following areas:

  • General and special chemistry
  • Hematology, coagulation studies and urinalysis
  • Blood bank and transfusion services
  • Rapid microbiology and serology screening tests

Reasons to visit our diagnostic lab

Your physician may refer you to diagnostic laboratory testing if something abnormal appears in an imaging scan or other procedure. For example, you may need testing if you have:

Finding our outpatient lab

All patients, whether a walk-in or with a scheduled appointment, are required to have a physician's order.

Our in-hospital lab is located at:

5655 Frist Blvd
Hermitage, TN 37076

To better serve our patients, we also offer outpatient lab services Mon - Fri: 6:00am - 4:30pm.

The address of the outpatient lab is:

5651 Frist Blvd
Hermitage, TN 37076

Once you arrive at the outpatient lab, enter through the main lobby and check in at admissions.

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