Princeton Medical Group

Sleep Medicine • Princeton, NJ

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About

Princeton Medical Group's Sleep Medicine department in Monroe Township and Plainsboro Township, NJ, offers comprehensive sleep disorder evaluation and treatment. Dr. Elshinawy, board-certified in Pulmonary and Sleep Medicine, diagnoses and treats conditions including sleep apnea, insomnia, narcolepsy, restless legs syndrome, and parasomnias. Services include sleep consultations, sleep studies, home sleep testing, and management of breathing issues during sleep, sleepwalking, and nightmare disorder.

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Clinic Type

Sleep Medicine (multi-location group)

Address

Monroe2 Research Way, Monroe Township, NJ 08831; Plainsboro Township location at 3 Liberty Street, Plainsboro Township, NJ 08536

Phone

609-924-9300

Email

dweiser@princetonmedicalgroup.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.princetonmedicalgroup.com/specialties/sleep-medicine/

Services Offered

Sleep Medicine
Sleep Disorder Evaluation
Sleep Studies
Home Sleep Testing
Sleep Apnea Diagnosis and Treatment
Parasomnias Evaluation
Limb Movement Disorder Evaluation
Excessive Daytime Sleepiness Evaluation
Breathing Issues during Sleep
Sleepwalking
Nightmare Disorder
Bruxism
Sleep Medicine Consultations

Technology & Equipment

Home sleep studies via third party
Sleep study interpretation and management by PMG physicians

Team

Dr. Elshinawy, Board-certified in Pulmonary and Sleep Medicine — Pulmonary and Sleep Medicine Specialist

Insurance & Payment

—

Languages Spoken

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Social Media

Twitter

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Google/DigitalStandout for Princeton ENT and Sleep: 4.8/5 (568)
Healthgrades for Dr. Gerald Suh: 3.0/5 (8)
Penn Medicine for Dr. David Cohn: 4.9/5 (675)

Patients praise

Knowledgeable and thorough medical care
Professional, friendly, and attentive approach reported by many patients
Effective diagnosis and treatment planning

Common complaints

Long wait times and scheduling issues
Insurance and administrative policies causing frustration
Mixed reviews on staff efficiency and bedside manner

"The ladies at front desk are attentive and helpful. Dr Shu and Dr.Manuela are very knowledgeable, kind and listened and answered to each concern patiently."

— Princeton ENT and Sleep, LLC Reviews

"i feel confident having Dr. Cohn as my doctor. he is an excellent provider."

— Penn Medicine Provider Profile for Dr. David Cohn

"My appointment was at 2pm and I got there on time. But the receptionist wouldn't let me see the doctor, because she keeps letting other people cut in line. I waited in the waiting..."

— MapQuest Reviews for Princeton ENT and Sleep

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.