Sleep Clinics in Sewell, NJ

7 sleep clinics in Sewell, New Jersey appear in the directory. All 7 clinics listed in Sewell carry the AASM accreditation credential. 2 of 7 Sewell clinics carry a Google Maps rating, averaging 2.5 out of 5 over 37 reviews. The most commonly listed service in Sewell is Sleep Apnea Treatment, shown by 7 of the 7 clinics.

Sewell at a glance

Every clinic the directory holds for Sewell, NJ appears in the table below.

Clinic	ZIP	Phone	Listed services	AASM accredited
Advantage Sleep Associates, LLC	08080	(856) 772-1119	Circadian Rhythm Disorder Treatment, Insomnia Treatment, Narcolepsy Treatment, Sleep Apnea Treatment, Pediatric Sleep Disorder Treatment, REM Sleep Behavior Disorder Treatment, Restless Legs Syndrome Treatment, Sleep-Disordered Breathing Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography)	Yes
Advantage Sleep Centers	08080	(856) 256-0007; (856) 256-1117	Sleep Apnea Treatment, Sleep-Disordered Breathing Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography)	Yes
Jefferson Sleep Center of Washington Township	08080	(844) 542-2273; (800) 580-6364	Insomnia Treatment, Sleep Apnea Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography)	Yes
Sleep Disorder Center - Temple University Hospital Inc.	08080	(856) 218-5324	Circadian Rhythm Disorder Treatment, Insomnia Treatment, Narcolepsy Treatment, Sleep Apnea Treatment, Periodic Limb Movement Disorder Treatment, Restless Legs Syndrome Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography)	Yes
Virtua Garden State Pulmonary Assoc.	08080	(856) 341-8390	Insomnia Treatment, Sleep Apnea Treatment, Sleep Medicine Consultation	Yes
Virtua SleepCare At Washington Township	08080	(855) 633-6822	Insomnia Treatment, Sleep Apnea Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography)	Yes
Virtua West Jersey Hospital	08080	(855) 633-6822; (888) 847-8823	Circadian Rhythm Disorder Treatment, Insomnia Treatment, Narcolepsy Treatment, Parasomnia Treatment, Restless Legs Syndrome Treatment, Sleep Apnea Treatment, Sleep-Disordered Breathing Treatment, Sleep-Related Movement Disorder Treatment, Snoring Treatment, Home Sleep Testing, Sleep Study, Sleep Medicine Consultation, In-Lab Sleep Testing (Polysomnography)	Yes

The 7 clinics sit in 1 ZIP code — 08080. 7 of the 7 clinics list a phone number. The whole listing sits on the Sewell clinic list and the New Jersey state page.

Services available in Sewell

Across the 7 clinics in Sewell, the directory holds 16 distinct service labels. The five below are the most frequently listed, each with the number of clinics reporting it.

• Sleep Apnea Treatment — 7 of the 7 Sewell clinics report it.
• Sleep Medicine Consultation — 7 of the 7 Sewell clinics report it.
• Home Sleep Testing — 6 of the 7 Sewell clinics report it.
• In-Lab Sleep Testing (Polysomnography) — 6 of the 7 Sewell clinics report it.
• Insomnia Treatment — 6 of the 7 Sewell clinics report it.

6 clinics in Sewell list a home sleep test and 6 list in-lab polysomnography, so both testing routes are represented in the directory. Which of these applies to you is a question for the clinic.

Ratings and reviews in Sewell

No rating is on file for 5 of the 7 Sewell listings.

Clinic	Rating	Reviews
Advantage Sleep Centers	4.1 / 5	36
Jefferson Sleep Center of Washington Township	1.0 / 5	1

The 2 Sewell clinics carrying the most reviews are listed below. How many reviews a clinic has says something about its listing age rather than its care.

The highest listed rating in Sewell is 4.1 out of 5, at Advantage Sleep Centers with 36 reviews.

Questions to ask before booking

• All 7 clinics in Sewell list AASM accreditation — how long is the current accreditation valid, and does it cover the specific service I need?
• Which of the 7 clinics in Sewell offers sleep apnea treatment, and can that be booked at the Sewell location rather than another site?
• Of the 7 clinics in Sewell, which accept my insurance, and what is the referral or prior-authorisation requirement?

How we built this guide

Every number on this page was counted from the Sleep Clinic Directory database on November 4, 2026. The clinic count comes from the 7 canonical listings in Sewell, New Jersey; 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

7 sleep clinics are listed in Sewell — do they have ratings?

Yes. The 2 clinics in Sewell that have a rating on file average 2.5 out of 5, from 37 reviews. The remaining 5 listed clinics have no rating and are not included in that average.

Which sleep service do clinics in Sewell offer most often?

The service most often listed in Sewell is sleep apnea treatment, on 7 of 7 listings. The number reflects what clinics list as their services, which is not the same as a clinical recommendation.