Sleep Clinic in Nashville

June 15, 2026

Nashville is the seat of Davidson County and operates under the nation’s first fully consolidated city-county government, the Metropolitan Government of Nashville and Davidson County, formed in 1963 and covering roughly 526 square miles. Within that footprint, a population of about 715,000 as of 2024 (U.S. Census Bureau) supports a deep bench of sleep care, ranging from academic hospital sleep disorders centers to independent sleep medicine practices, with several facilities holding accreditation from the American Academy of Sleep Medicine (AASM). A sleep clinic differs from general primary care in that it diagnoses and treats specific sleep disorders, including obstructive sleep apnea, insomnia, narcolepsy, and restless legs syndrome, and its care is normally directed by a physician, an M.D. or D.O., who is board certified in sleep medicine.

Testing is what sets these clinics apart, and two methods dominate. The more comprehensive option, in-lab overnight polysomnography, has a patient sleep in a monitored bedroom while sensors track brain activity, breathing, oxygen levels, heart rhythm, and limb movement; it remains the reference test for complex presentations and for disorders other than sleep apnea. The lighter-weight alternative, a home sleep apnea test, relies on a small wearable device and tends to suit adults who are very likely to have moderate to severe obstructive sleep apnea and who carry no major coexisting conditions. Whichever route a patient takes, a board-certified sleep physician interprets the data and builds the plan, which can involve CPAP or BiPAP therapy, a dentist-fitted oral appliance, positional therapy, weight management, or cognitive behavioral therapy for insomnia.

Because sleep medicine is the practice of medicine, Tennessee regulates the people who deliver it rather than the clinics as such. An M.D. must hold an active license from the Tennessee Board of Medical Examiners and a D.O. from the Tennessee Board of Osteopathic Examination, with both boards sitting under the Tennessee Department of Health. Board certification in sleep medicine is a distinct credential, awarded through the American Board of Internal Medicine and other member boards of the American Board of Medical Specialties, and many physicians additionally carry certification from the American Board of Sleep Medicine. The most dependable way to confirm a provider is in good standing before booking is the Department of Health’s online license verification portal at tn.gov, which shows license status, specialty, and any disciplinary history.

A second credential worth confirming sits at the facility level. AASM accreditation signals that a lab has met national benchmarks for staffing, testing protocols, and physician oversight and that it renews that standing on a fixed cycle, so a fair question to any Nashville clinic is whether its lab is accredited and which physician serves as medical director. When the concern is a business practice rather than clinical care, such as billing or advertising, the Tennessee Division of Consumer Affairs handles complaints under the Tennessee Consumer Protection Act (TCA 47-18-104), while questions about a physician’s licensure or conduct belong with the Tennessee Department of Health. Everything here is offered for general education and is not medical advice; choices about testing and treatment should be made together with a qualified physician.

Top Sleep Clinic Providers in Nashville

1. Vanderbilt Sleep Disorders Center

Address: 2555 West End Avenue, Nashville, TN 37203
Phone: (615) 343-5888
Website: https://www.vanderbilthealth.com/service-line/sleep-disorders-center
Services: in-lab polysomnography, CPAP and BiPAP therapy, hypoglossal nerve stimulation (Inspire therapy), oral appliance referral, positional therapy, treatment of obstructive sleep apnea, insomnia, narcolepsy, restless legs syndrome, and pediatric sleep disorders
Description: The Vanderbilt Sleep Disorders Center is part of Vanderbilt University Medical Center, the academic medical system anchoring Nashville’s healthcare sector. The center is accredited by the American Academy of Sleep Medicine and provides a full range of diagnostic and treatment services, including polysomnography, CPAP therapy, and advanced options such as hypoglossal nerve stimulation for selected sleep apnea patients. Its sleep medicine faculty includes physicians such as Kanika Bagai, MD, MSCI; Kelly M. Brown, MD; Laura M. Donahue, MD; and Beth A. Malow, MD, MS, the last of whom is widely published in sleep research. As an academic center it also treats pediatric cases and participates in clinical trials, and it operates additional sleep locations in the broader Nashville metro area including Franklin and Lebanon.

2. Ascension Saint Thomas Midtown Center for Sleep

Address: 300 20th Avenue North, Suite G8, Nashville, TN 37203
Phone: (615) 284-7533
Website: https://healthcare.ascension.org/locations/tennessee/tnnas/nashville-ascension-saint-thomas-hospital-midtown/departments/20th-ave-building/sleep-center
Services: sleep studies, polysomnography, evaluation and treatment of sleep apnea and related sleep disorders, sleep medicine consultation
Description: The Ascension Saint Thomas Midtown Center for Sleep operates within the 20th Avenue Building on the campus of Ascension Saint Thomas Midtown Hospital, one of Nashville’s long-established acute care hospitals. The center focuses on sleep studies and personalized care for patients with sleep disorders, drawing on the resources of the broader Ascension Saint Thomas system and its affiliated sleep medicine specialists. Its location in the Midtown medical district places it near other Ascension Saint Thomas outpatient services, which can simplify referrals for patients whose sleep concerns overlap with cardiac, pulmonary, or neurological care. Patients are encouraged to confirm current scheduling and physician availability directly with the center.

3. Sleep Centers of Middle Tennessee (Nashville)

Address: 2222 State Street, Suite D, Nashville, TN 37203
Phone: (615) 893-4896
Website: https://sleepcenterinfo.com
Services: in-lab polysomnography, CPAP therapy and equipment, oral appliance therapy, Inspire therapy, telemedicine consultations, remote sleep monitoring, treatment of more than 90 sleep disorders including sleep apnea and insomnia
Description: Sleep Centers of Middle Tennessee is an independent sleep medicine practice founded in 1994 that operates accredited facilities in Nashville, Murfreesboro, and Clarksville. Its Nashville location is accredited by the American Academy of Sleep Medicine and offers a full diagnostic and treatment program, from in-lab sleep studies through CPAP management, oral appliance therapy, and Inspire therapy for qualifying sleep apnea patients. The practice has described its lead physician, Dr. Gabe Tallent, as Mayo Clinic trained with more than 25 years of experience interpreting sleep studies, and it reports performing several thousand studies a year across its locations. The group positions itself as an integrated, team-based program covering diagnosis, treatment, monitoring, and equipment, and it generally accepts patients aged 13 and older.

Frequently Asked Questions About Sleep Clinic in Nashville

Q: What is the difference between an in-lab sleep study and a home sleep test?

In-lab polysomnography is conducted overnight in a monitored bedroom and records brain waves, breathing, oxygen levels, heart rhythm, and limb movement, making it the standard test for complex cases and disorders beyond sleep apnea. A home sleep apnea test uses a smaller device worn at home and is often appropriate for adults with a high likelihood of moderate to severe obstructive sleep apnea and no major coexisting medical conditions. A board-certified sleep physician decides which test fits a given patient and interprets the results.

Q: How do I verify that a Nashville sleep physician is licensed in Tennessee?

Every physician who practices sleep medicine in Tennessee must hold an active license from the Tennessee Board of Medical Examiners or the Tennessee Board of Osteopathic Examination, both under the Tennessee Department of Health. You can confirm a physician’s license status, specialty, and any disciplinary history through the Department of Health’s online license verification portal at tn.gov before scheduling an appointment.

Q: What does AASM accreditation mean for a sleep clinic?

Accreditation by the American Academy of Sleep Medicine indicates that a facility has met national standards for testing protocols, staffing, equipment, and physician oversight, and that it renews that status on a recurring review cycle. Accreditation is voluntary, so it is reasonable to ask a clinic directly whether its lab is AASM accredited and which board-certified physician serves as medical director.

Q: What treatments do Nashville sleep clinics offer for sleep apnea?

Common treatments for obstructive sleep apnea include CPAP or BiPAP therapy, oral appliances fitted by a dentist, positional therapy, and weight management. Some patients who cannot tolerate CPAP may be candidates for hypoglossal nerve stimulation (Inspire therapy), which several Nashville centers provide. A sleep physician recommends the approach based on the severity of the condition and the individual patient.

Q: Do I need a referral to be seen at a sleep clinic in Nashville?

Referral requirements depend on the clinic and on a patient’s insurance plan. Some sleep centers accept self-referrals while others require a referral from a primary care physician, and many insurance plans require prior authorization for sleep testing. Patients should confirm both the clinic’s policy and their insurer’s requirements before scheduling.

Q: How do I file a complaint about a sleep clinic or sleep physician in Nashville?

Concerns about a physician’s licensure or clinical conduct are directed to the Tennessee Department of Health, which oversees the medical and osteopathic licensing boards. Complaints about deceptive business practices, such as billing or advertising, can be filed with the Tennessee Division of Consumer Affairs under the Tennessee Consumer Protection Act (TCA 47-18-104). Keeping appointment records, billing statements, and written communications strengthens any complaint.