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FAA Exams

For Class I, II and III exams please fill out the Medxpress form online prior to your visit.  

Basic Med applicants can print your form and bring it to your visit.  for more information about basic med and if you qualify, click here.

DOT Exams

DOT exam forms can be printed here and brought to the exam

Lab Services

Lab services are available on site starting at 8 am and ending at 4:30 M-Th and 8am until noon on Fridays.  

Quest provides this services an we provide the convenient location for our patients.

Please be aware that all charges for this service come from Quest and NOT from Martin Diagnostic Clinic.

Clinical Research

We have partnered with DM clinical research to provide various research studies.  

Studies vary from short (1 week) to long (5 years) and cover a vast array of conditions (diabetes, HTN, GERD, COVID19, osteoarthritis, mechanical devices, etc).

Most studies provide financial compensation for the subjects.  And all studies provide the  medications and lab work for free.



Opening Hours

Monday-Friday: 8am to 5pm

Saturday: Closed

Sunday: Closed

710 Lawrence St Tomball TX 77375


281-290-9579  (fax)

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Martin Diagnostic Clinic established 1976.   Proudly created with