918-622-KNOX (5669)

5640 S Memorial Tulsa, OK 74145 frontdesk@knoxlab.com



Our medical examiners are listed on the National Registry of Certified Medical Examiners


Knox Lab offers a full array of medical services including:

  • Physicals – DOT and NonDOT, Bus Driver physicals, and more
  • Blood Tests – Cholesterol, Liver Panel, Varicella titer, AIDS/HIV, MMR (measles), STD’s
  • Audio – Hearing test with graph readout and explanations
  • Vision – Eye test using Snellen chart
  • Drug Tests – Narcotic, Prescription, Marijuana, Alcohol, and many more.
  • Respirator Fits – Full face, half mask