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About

UNC Health Appalachian (Appalachian Regional Health System) offers Sleep Center services as part of its sleep medicine and wellness programs in Boone, NC. The system is a nonprofit healthcare organization headquartered in Boone, with multiple facilities in the High Country, including three hospitals and a network of medical practices. Key details: - Organization: UNC Health Appalachian (Appalachian Regional Healthcare System) - Location: Boone, NC (HQ); additional offices in Linville, NC - Services: Sleep center/wellness services within its broader sleep medicine and pulmonology/specialty offerings - Affiliations: Part of UNC Health Appalachian, a regional healthcare leader with hospitals, medical practices, cancer center, heart/vascular center, and wellness services - Contact: Main phone (828) 262-4100 - Website: unchealthappalachian.org If you’re specifically seeking sleep services in Boone, you’ll want to contact UNC Health Appalachian to confirm the Sleep Center offerings, scheduling, and whether they provide sleep studies (polysomnography) and related consultations at their Boone location.

Clinic Type

Sleep Medicine

Address

336 Deerfield Road, Boone, NC 28607

Phone

828-262-4100

Email

Melanie.Childers@unchealth.unc.edu

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Sleep Medicine
  • Sleep Disorders
  • Sleep Study
  • Home Sleep Test
  • Sleep Center at Watauga Medical Center

Technology & Equipment

  • Epworth Sleepiness Scale
  • sleep study equipment
  • home sleep testing devices

Team

  • Sleep Center team, board certified sleep physicians — Sleep medicine physicians and technologists

Insurance & Payment

Languages Spoken

FAQs

What is a home sleep test and how does it differ from an in-lab sleep study?

A home sleep test is a study administered in the comfort of your home and is specific for diagnosing obstructive sleep apnea. It is less comprehensive than an in-lab attended sleep study. It monitors oxygen saturations, snoring, and breathing patterns. The sleep technologist will instruct you on how to use the device and will review results after you return the device; results are interpreted by our board-certified sleep physician.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (for The Sleep Center of Watauga Medical Center): 4.3 out of 5 stars (3 reviews)
  • Healthgrades (for Dr. Jeffrey Crittenden): 3.1 out of 5 stars (8 ratings (Healthgrades))
  • DocSpot (for Dr. Jeffrey Crittenden): 4.41 out of 5 stars (11 ratings)

Patients praise

  • Highly positive experiences with clinical and nursing staff (noted as kind, knowledgeable, and patient)
  • Efficient office processes and short wait times for some patients
  • Clear explanations of medical conditions and treatments provided by some doctors
  • Appreciation for thorough and professional service at the Sleep Center specifically

Common complaints

  • Reports of arrogant or condescending behavior by some providers
  • Complaints regarding appointment scheduling difficulties
  • Instances of feeling rushed during appointments

"Nick was absolutely awesome! Very knowledgeable. Very considerate, very kind... He was very patient with me. I normally hate hospitals... But the sleep study portion of this hospital is awesome."

Birdeye Review

"He's arrogant, judgmental and condescending. Patients are nothing but billable hours to this grand wizard."

Healthgrades Review

"Dr. Duron is simply amazing! His attention to your needs, knowledge, and overall patient care is excellent. His office staff is also amazing."

LocalityBiz Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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