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Thomas P. Smith, M.D.


  • Undergraduate: B.S., Louisiana Tech University
  • Medical School: Louisiana State University School of Medicine
  • Residency: Louisiana State University Medical Center
  • Board Certification: American Board of Internal Medicine, Pulmonary Medicine, Critical Care Medicine
  • Professional Affiliations: American Thoracic Society, American College of Chest Physicians


”I believe in treating people with respect and addressing their needs.”


Dr. Thomas Smith is a Ruston native and has been with Green Clinic since 1983. As a child, he was fascinated by pictures of people being treated for Polio utilizing the iron lungs. That fascination, along with Ruston’s need for pulmonary care, led him to choose pulmonology as his lifetime profession. Dr. Smith specializes in the diagnosis and treatment of pulmonary diseases such as COPD, cystic fibrosis, pneumonia, and asthma. His office also offers state of the art CPAP machines for those suffering from sleep apnea. Dr. Smith is currently accepting new patients.