Sleep Clinics in Longview, TX
⚡ Key Clinical Takeaways
- The table below lists every clinic the directory holds for Longview, TX.
- 18 distinct service labels are recorded across the 6 clinics in Longview.
- No rating is on file for 3 of the 6 Longview listings.
- Every figure in this guide is counted from the Sleep Clinic Directory database on November 4, 2026.
6 sleep clinics are listed in Longview, Texas. 3 of the 6 clinics listed in Longview carry the AASM accreditation credential. 3 of the 6 Longview listings have a Google Maps rating, averaging 4.7 out of 5 over 3,039 reviews. The most commonly listed service in Longview is Sleep Apnea Treatment, shown by 6 of the 6 clinics.
Longview at a glance
The table below lists every clinic the directory holds for Longview, TX.
| Clinic | ZIP | Phone | Listed services | AASM accredited |
|---|---|---|---|---|
| Diagnostic Clinic of Longview | 75605 | (903) 757-6042 | Insomnia Treatment, Sleep Apnea Treatment, Pulmonary Sleep Medicine, Sleep Medicine Consultation, Durable Medical Equipment (DME), Pulmonary Medicine | Not listed |
| East Texas Ear, Nose, & Throat | 75605 | (903) 291-6300 | Insomnia Treatment, Narcolepsy Treatment, Sleep Apnea Treatment, Parasomnia Treatment, Periodic Limb Movement Disorder Treatment, Restless Legs Syndrome Treatment, Snoring Treatment, Home Sleep Testing, Sleep Medicine Consultation | Yes |
| Glenn Genovese, M.D. | 75605 | (903) 758-1464 | Insomnia Treatment, Narcolepsy Treatment, Parasomnia Treatment, Restless Legs Syndrome Treatment, Sleep Apnea Treatment, Sleep Medicine Consultation | Not listed |
| Healthline | 75601 | (903) 236-6861 | Sleep Apnea Treatment, Behavioral Sleep Medicine, BiPAP Therapy, CPAP Equipment & Supplies, Durable Medical Equipment (DME) | Not listed |
| Institute for Sleep Disorders | 75605 | (903) 236-2525:(276) 523-3111 | Insomnia Treatment, Sleep Apnea Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography) | Yes |
| SOUTHWEST REMOTE DIAGNOSTICS INC | 75605 | (281) 451-8309 | Insomnia Treatment, Narcolepsy Treatment, Parasomnia Treatment, Restless Legs Syndrome Treatment, Sleep Apnea Treatment, Sleep Disorder Diagnosis, Sleep Medicine Consultation | Yes |
The 6 clinics sit in 2 ZIP codes — 75601, 75605. 6 of the 6 clinics list a phone number. The whole listing sits on the Longview clinic list and the Texas state page.
Services available in Longview
18 distinct service labels are recorded across the 6 clinics in Longview. These are the five most frequently listed, with the number of clinics that report each one.
- Sleep Apnea Treatment — listed by 6 of 6 clinics in Longview.
- Insomnia Treatment — listed by 5 of 6 clinics in Longview.
- Sleep Medicine Consultation — listed by 5 of 6 clinics in Longview.
- Narcolepsy Treatment — listed by 3 of 6 clinics in Longview.
- Parasomnia Treatment — listed by 3 of 6 clinics in Longview.
Ratings and reviews in Longview
No rating is on file for 3 of the 6 Longview listings.
| Clinic | Rating | Reviews |
|---|---|---|
| Diagnostic Clinic of Longview | 4.8 / 5 | 1,527 |
| East Texas Ear, Nose, & Throat | 4.7 / 5 | 1,371 |
| Glenn Genovese, M.D. | 4.7 / 5 | 141 |
These are the 3 clinics in Longview with the most reviews on file. How many reviews a clinic has says something about its listing age rather than its care.
The highest listed rating in Longview is 4.8 out of 5, at Diagnostic Clinic of Longview with 1,527 reviews.
Questions to ask before booking
- 3 of the 6 clinics in Longview list AASM accreditation — is my condition one they are accredited to treat?
- Which of the 6 clinics in Longview offers sleep apnea treatment, and can that be booked at the Longview location rather than another site?
- Of the 6 clinics in Longview, which accept my insurance, and what is the referral or prior-authorisation requirement?
How we built this guide
Every figure in this guide is counted from the Sleep Clinic Directory database on November 4, 2026. The clinic count comes from the 6 canonical listings in Longview, 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. NPPES registry and Google Maps business listings are the source of these records. Each listing shows what clinics publish about themselves; the directory does not rate clinics, and none of this is medical advice.
Frequently asked questions
6 sleep clinics are listed in Longview — do they have ratings?
Yes. The 3 clinics in Longview that have a rating on file average 4.7 out of 5, from 3,039 reviews. The remaining 3 listed clinics have no rating and are not included in that average.
Which sleep service do clinics in Longview offer most often?
The most commonly listed service in Longview is sleep apnea treatment, reported by 6 of 6 clinics. The number reflects what clinics list as their services, which is not the same as 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.