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Laboratory Services

Williamson Health lab tech

Quick. Accurate. Advanced.

Accredited by the College of American Pathologists and the AABB (Association for the Advancement of Blood & Biotherapies), our laboratory of highly trained staff uses state-of-the-art technology and a proficient monitoring system to ensure our patients are cared for in a safe environment while receiving their test results quickly and accurately.

CAP Accredited Lab

"Williamson Medical Center Laboratory uses state-of-the-art equipment to provide fast, accurate laboratory results to our providers."

Patti Walton, MHSA, MT(ASCP)
Director of Laboratory Services and Occupational Health

Excellent, accessible testing anywhere in Williamson County

Our outpatient blood collection stations are staffed with experienced phlebotomists with locations in Franklin, Nolensville and Thompson’s Station so you can get the care you need at a station convenient to you.

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Lab Test Dictionary

In our Lab Test Dictionary you will find information pertaining to all of the tests we perform here at Williamson Medical Center’s Laboratory, as well as many of the tests we send to various referral laboratories.

We have put together useful information to help with ordering, collection and processing. We have also included performance schedules and turn-around times to indicate when results can be expected. For additional questions, please contact our lab team at (615) 435-5800.

Spring Hill Nolensville Franklin Leiper’sFork Fairview Brentwood Thompson’sStation Arrington/Triune



  • 4323 Carothers Parkway, Ground Floor
    Franklin, 37067
    Fax: (615) 435-5799
  • Mon–Fri: 6 a.m. – 5 p.m.
    Sat.: 7 a.m. – 12 p.m., by appointment only.
    (Please call (615) 435-5800 by 3 p.m. the Friday prior to scheduling an appointment.)

West Franklin

  • 1950 Downs Boulevard,
    Suite 102
    Franklin, 37064
    Fax: (615) 435-5799
  • Please call (615) 435-5800 for draw station hours.

Thompson's Station

  • 1106 Elliston Way,
    Suite 103
    Thompson’s Station, 37167
    Fax: (615) 435-5799
  • Please call (615) 435-5800 for draw station hours.


  • 7216 Nolensville Road
    Nolensville, 37135
  • Phone: (615) 435-5800
    Fax: (615) 435-5799
  • Mon., Tue., Thu., Fri.: 7 a.m. – 12 p.m.; 1 p.m. – 3:30 p.m.
    Wed., 7 a.m. – 12 p.m.

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