Gulf Coast Diagnostics, located within The Spinal Center Clinics, is your one stop shop for diagnostic needs. At Gulf Coast Diagnostics we offer:

Drug Screens

  • Pre-employment Drug Screening
  • Random Drug Screening
  • DOT Drug Screens
  • Drug Free Workplace Drug Screening
  • Specimen Shipment to Certified Laboratories
  • Onsite Drug Testing
  • Probation Drug Screening
  • Coast Guard Drug Screens


  • DOT Physicals
  • Work Physicals


  • Breath Alcohol Testing
  • Paternity DNA Testing

Gulf Coast Diagnostics’ mission is to provide a superb quality of service that best fits your needs as an employer or individual.

To uphold this mission we will be glad to:

  • Send one of our highly qualified collectors to your facility for collections
  • Advise you on the steps needed to become a Drug Free Workplace (In most cases this will save you money on your worker’s compensation insurance)
  • Do whatever is necessary to insure that you are provided with the services that best fit your needs

We are certified collection sites for the following labs:

If you do not see what you are looking for, please feel free to contact Rachel: (850) 434-8880 and we will assist you in finding the service that is needed!