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About Dr. Keeton

Robert Keeton, MD began practicing medicine in East Tennessee in 2008, after 14 years of education and training. He founded the Keeton Clinic with the goal of bringing state-of-the-art expertise in the specialties of sleep medicine and allergy/immunology to East Tennessee. Dr. Keeton’s unique combination of sleep medicine and allergy/immunology training gives him the insight to approach the healthcare of each patient with an individualized plan for complete wellness.


  • Medical Doctorate, University of Mississippi School of Medicine
  • Internship and Residency in Medicine, Shands Hospital, University of Florida
  • Fellowship in Allergy/Immunology, Dept. of Medicine and Pediatrics, University of Michigan
  • Fellowship in Sleep Medicine, Dept. of Neurology, University of Michigan

Board Certifications

  • Internal Medicine
  • Allergy/Immunology
  • Sleep Medicine

Professional Organizations

  • American Academy of Allergy, Asthma, and Immunology
  • American College of Allergy, Asthma, and Immunology
  • Sheldon Allergy Society
  • American Academy of Sleep Medicine
  • Sleep Research Society
  • Aldrich Sleep Society

Clinical Interests:

  • Polysomnography
  • Allergy testing
  • Patch testing
  • Upper airway endoscopy
  • Lung function testing

Dr. Keeton enjoys spending time with his family, fishing, aviation, and hiking.