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Areas of Expertise

  • Insomnia
  • Neurology
  • Neurosciences
  • Sleep Disorders

Conditions and Treatments

  • Sleep Disorders

Locations

Vanderbilt Health One Hundred Oaks
719 Thompson Lane, Suite 24100
Nashville, TN 37204

Education

  • Doctor of Medicine, 2020
  • Residency - Wake Forest University Baptist Medical Center, 2023
  • Fellowship - Duke University Health System, 2024

Board Certifications

  • Internal Medicine - American Board of Internal Medicine, 2023

Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Dr. Was tentative to my concerns and excellent in providing solutions.
July 18, 2025
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Great
July 17, 2025
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Dr. Gigandet is very good.
July 16, 2025
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Dr. Diadem's was very personable, thorough in his explanations and concerned with my questions!
July 14, 2025
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Great experience!
July 8, 2025
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Excellent interaction. Very relatable.
July 7, 2025
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Always a great experience!
July 1, 2025
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Good
June 27, 2025
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It was a pleasant and informative experience.
June 15, 2025
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