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Areas of Expertise

  • Insomnia
  • Neurology
  • Neurosciences
  • Sleep Disorders

Conditions and Treatments

  • Sleep Disorders

Locations

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.
I left knowing that he was going to try his very best to treat my restless legs syndrome. He seemed knowledgeable and was very personable.
February 16, 2026
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Dr Gigandet is relaxed and a good communicator
February 12, 2026
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My first visit with the sleep doctor was great, I had good explanations for possible issues and afterwards for care.
February 9, 2026
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Dr Gigandet was amazing. He was so kind and listened to all my concerns and was very knowledgeable and helpful and came up with an excellent plan for my treatment. He has given me hope.
February 9, 2026
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Vandy is king of healthcare.
February 6, 2026
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Didn't rush the visit. Listen to me and my concerns about the next step in this process. Explain how the data will be collected and how it is used to determine the best path to take in treatment.
January 24, 2026
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He is an excellent physician
January 11, 2026
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Dr Mitch G, was great
January 9, 2026
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Positive experience, Would have preferred additional information & discussion re: sleep disorder.
November 18, 2025
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