Sleep Clinics in Harlingen, TX
⚡ Key Clinical Takeaways
- Listed below are all Harlingen, TX clinics in the directory, with the contact and credential data on file.
- 15 different service labels appear across the 5 Harlingen clinics on file.
- 5 of the 5 clinics listed in Harlingen have no Google Maps rating on file, so this guide does not report an average for Harlingen.
- All the counts in this guide were read from the Sleep Clinic Directory database on November 4, 2026.
Harlingen, Texas has 5 sleep clinics listed. The directory shows AASM accreditation on 4 of 5 listings in Harlingen. None of the 5 clinics in Harlingen has a Google Maps rating on file, so no average can be calculated. The most commonly listed service in Harlingen is Insomnia Treatment, shown by 5 of the 5 clinics.
Harlingen at a glance
Listed below are all Harlingen, TX clinics in the directory, with the contact and credential data on file.
| Clinic | ZIP | Phone | Listed services | AASM accredited |
|---|---|---|---|---|
| Harlingen Medical Center Sleep Lab | 78550 | (956) 365-1839; (956) 341-1000 | Sleep Apnea Treatment, Insomnia Treatment, REM Sleep Behavior Disorder Treatment, Snoring Treatment, Restless Legs Syndrome Treatment, Periodic Limb Movement Disorder Treatment, Sleep Disorder Diagnosis, Sleep Disorder Treatment, Sleep Medicine Consultation, Sleep Disorders Therapy | Not listed |
| Rio Grande Valley Sleep Centers, Inc | 78550 | (956) 630-2844; (956) 425-6400 | Insomnia Treatment, Sleep Apnea Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography) | Yes |
| SOUTH TEXAS SLEEP DISORDER CLINIC | 78550 | (956) 421-5959 | Insomnia Treatment, Narcolepsy Treatment, Parasomnia Treatment, Restless Legs Syndrome Treatment, Sleep Apnea Treatment, Sleep Disorder Diagnosis, Sleep Medicine Consultation | Yes |
| ZERENITY SLEEP CENTER INC | 78550 | (956) 428-2940 | Insomnia Treatment, Narcolepsy Treatment, Parasomnia Treatment, Restless Legs Syndrome Treatment, Sleep Apnea Treatment, Sleep Disorder Diagnosis, Sleep Medicine Consultation | Yes |
| dreamland sleep lab | 78550 | (956) 428-7862 | Insomnia Treatment, Sleep Apnea Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography) | Yes |
The 5 clinics sit in 1 ZIP code — 78550. 5 of the 5 clinics list a phone number. For the complete directory view, see the Harlingen clinic list and the Texas state page.
Services available in Harlingen
15 different service labels appear across the 5 Harlingen clinics on file. Below are the five most common, with clinic counts for each.
- Insomnia Treatment — 5 of 5 clinics in Harlingen list it.
- Sleep Apnea Treatment — 5 of 5 clinics in Harlingen list it.
- Sleep Medicine Consultation — 5 of 5 clinics in Harlingen list it.
- Restless Legs Syndrome Treatment — 3 of 5 clinics in Harlingen list it.
- Sleep Disorder Diagnosis — 3 of 5 clinics in Harlingen list it.
Ratings and reviews in Harlingen
5 of the 5 clinics listed in Harlingen have no Google Maps rating on file, so this guide does not report an average for Harlingen. Ratings appear on a clinic page once the Maps match is complete.
Questions to ask before booking
- 4 of the 5 clinics in Harlingen list AASM accreditation — is my condition one they are accredited to treat?
- Which of the 5 clinics in Harlingen offers insomnia treatment, and can that be booked at the Harlingen location rather than another site?
- Of the 5 clinics in Harlingen, which accept my insurance, and what is the referral or prior-authorisation requirement?
How we built this guide
All the counts in this guide were read from the Sleep Clinic Directory database on November 4, 2026. The clinic count comes from the 5 canonical listings in Harlingen, Texas; 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
5 sleep clinics are listed in Harlingen — do they have ratings?
No. The directory lists 5 clinics in Harlingen, but none of the 5 has a Google Maps rating on file yet, so no average rating can be given for Harlingen.
Which sleep service do clinics in Harlingen offer most often?
Across the 5 clinics in Harlingen, insomnia treatment is the most commonly published service, on 5 listings. The directory publishes the services each clinic lists, so the count reflects what clinics report rather than a clinical recommendation.
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This medical guide complies with the American Academy of Sleep Medicine (AASM) standards of care for sleep disorders and reflects generally accepted clinical guidelines. It is informational and not a substitute for personalized medical advice.