Sleep Clinics in South Carolina

South Carolina has 108 sleep clinics listed across 47 cities. Columbia holds the most listings with 18, ahead of Greenville with 9. 70 of 108 South Carolina clinics list AASM accreditation. Google Maps ratings on file for South Carolina average 4.0 out of 5, from 7,279 reviews across 24 clinics.

Sleep clinics in South Carolina at a glance

The directory holds 108 clinics across 47 cities in South Carolina. The table lists the 10 cities with the most listings; each links to the full clinic list for that city.

City	Clinics	City page
Columbia	18	Columbia clinic list
Greenville	9	Greenville clinic list
Charleston	8	Charleston clinic list
North Charleston	6	North Charleston clinic list
Rock Hill	4	Rock Hill clinic list
Florence	3	Florence clinic list
Lancaster	3	Lancaster clinic list
Mount Pleasant	3	Mount Pleasant clinic list
Summerville	3	Summerville clinic list
West Columbia	3	West Columbia clinic list

108 of the 108 listings in South Carolina publish a phone number. For the full directory view, see the South Carolina state page.

Services available in South Carolina

The 108 South Carolina listings carry 34 service labels between them. The five most reported are below, each with a clinic count.

• Sleep Apnea Treatment — 106 of 108 South Carolina clinics publish it.
• Insomnia Treatment — 100 of 108 South Carolina clinics publish it.
• Sleep Medicine Consultation — 99 of 108 South Carolina clinics publish it.
• Narcolepsy Treatment — 69 of 108 South Carolina clinics publish it.
• Sleep Study — 57 of 108 South Carolina clinics publish it.

Ratings and reviews in South Carolina

Google Maps ratings on file for South Carolina average 4.0 out of 5, from 7,279 reviews across 24 clinics.

The remaining 84 of 108 listings have no rating on file.

Clinic	Rating	Reviews
Aiken Regional Medical Centers	4.2 / 5	4,361
South Carolina Sleep Medicine, LLC	4.8 / 5	846
Tidelands Georgetown Memorial Hospital	4.0 / 5	568

The listings with the largest review totals in South Carolina are these 3. A high review count reflects how long a clinic has been listed, not a clinical ranking.

Questions to ask before booking

• 70 of the 108 clinics in South Carolina list AASM accreditation — is my condition one they are accredited to treat?
• Columbia holds 18 of the 108 listings in South Carolina — is there a clinic closer to where I live than the largest city?
• Of the 108 clinics listed in South Carolina, which accept my insurance, and what is the referral or prior-authorisation requirement?

How we built this guide

The figures in this guide were counted from the Sleep Clinic Directory database on November 4, 2026.: the clinic count from the 108 canonical listings in South Carolina, split by the 47 cities they sit in; accreditation from the credential recorded for each listing; ratings and review counts from the Google Maps match for each clinic; and services from the service labels each clinic publishes. Clinic details come from the NPPES registry and the Google Maps business listings the directory is built on. The directory lists what each clinic publishes — it does not assess quality, and nothing here is medical advice.

Frequently asked questions

108 sleep clinics are listed in South Carolina — do they have ratings?

Yes. The 24 clinics in South Carolina that have a rating on file average 4.0 out of 5, from 7,279 reviews. The remaining 84 listed clinics have no rating and are not included in that average.

Which sleep service do clinics in South Carolina offer most often?

Of the services published for South Carolina, sleep apnea treatment appears most often, on 106 of 108 listings. The directory publishes the services each clinic lists, so the count reflects what clinics report rather than a clinical recommendation.