Bethesda Center for Dental Sleep Medicine & TMJ Therapy
Bethesda Center for Dental Sleep Medicine & TMJ Therapy is a sleep medicine clinic located in Bethesda, MD. Sleep clinics evaluate and treat disorders that disturb healthy sleep — most commonly obstructive sleep apnea, chronic insomnia, restless legs and narcolepsy. On this page you will find the clinic's contact details, the services it lists, what a sleep study involves, and answers to the questions people most often ask before booking.
Key facts about Bethesda Center for Dental Sleep Medicine & TMJ Therapy
- Bethesda Center for Dental Sleep Medicine & TMJ Therapy is located at 6410 Rockledge Dr #106-A, Bethesda, MD, 20817.
- Phone: (301) 530-3600.
- Services listed: Hypersomnia Treatment, Insomnia Treatment, Sleep Apnea Treatment, Snoring Treatment, Dental Sleep Medicine.
Google rating — 4.6 / 5 (9 reviews)
Rating and selection below come from the clinic's public Google Maps listing.
★★★★★
UPDATE as of 03/15/2026. Dr. Greenbaum called me directly after the 2/18 update below and requested I send him my questions / support needed. I am still pending a response after sending information and have officially decided not to seek reimbursement given how challenging and unresponsive the office has been, going back and forth for 8 months since the service. UPDATE as of 02/18/2026: I have called and sent an email to the office on 02/05/26 and still pending a response. My insurance stated that I can be reimbursed for $665, however, the provider must submit the claim instead of myself. I am seeking clarification on what challenges the office is facing and why the claims will not process. ------------------- This review reflects my overall experience, not the quality of clinical care.
— Ana Suli Clancey, Google review
★★★★★
Wonderful practice! I’ve been coming here for 10 years, and both head dentists are amazing. They know I have anxiety and always make sure I feel comfortable. The parking isn’t my favorite. Sometimes finding a spot can be challenging, and we have to pay for parking. But the practice is worth it. ♥️
— Erin P. T. Canning, Google review
★★★★★
Very professional service. They treated very well. Friendly personnel! Would highly recommend!
— carol gibson, Google review
★★★★★
Dr. Greenbaum and his team are professional and caring. If you’re looking for a dentist who specializes in sleep medicine, you’ll find nobody better.
— M A, Google review
★★★★★
Bethesda Center for Deep Sleep Medicine & TMJ Therapy has been very helpful in assisting me address mild - moderate sleep apnea and snoring via very effective dental devices, and subsequent analysis. I highly recommend them!
— David Wolf, Google review
About Bethesda Center for Dental Sleep Medicine & TMJ Therapy
Bethesda Center for Dental Sleep Medicine & TMJ Therapy is a sleep care practice serving the Bethesda, MD community. Services range across hypersomnia treatment, insomnia treatment, sleep apnea treatment, snoring treatment, dental sleep medicine and oral appliance therapy. Appointments can be arranged by calling (301) 530-3600.
Like most sleep medicine centers, Bethesda Center for Dental Sleep Medicine & TMJ Therapy works with patients referred for sleep study evaluation — either an overnight in-lab polysomnogram or a home sleep test, depending on medical suitability. The clinic's team typically includes a sleep physician who interprets the data and technologists who run the recordings. Always confirm details such as current hours, referral requirements and insurance coverage directly with the clinic using the contact information on this page.
Services at Bethesda Center for Dental Sleep Medicine & TMJ Therapy
Bethesda Center for Dental Sleep Medicine & TMJ Therapy lists the following services:
- Hypersomnia Treatment
- Insomnia Treatment
- Sleep Apnea Treatment
- Snoring Treatment
- Dental Sleep Medicine
- Oral Appliance Therapy
Common services at sleep clinics include diagnostic sleep studies, CPAP titration (finding the right air pressure), follow-up therapy adjustments, and treatment planning for insomnia and other sleep disorders. If a service you need is not listed here, call the clinic and ask — the list above comes from the clinic's own published information and may not be complete.
What to expect at a sleep study appointment
For an in-lab study, you arrive in the evening and sleep in a private room while sensors record breathing, oxygen, heart rhythm and body movement. For a home sleep test, the clinic gives you a portable kit you use in your own bed. Neither test is painful. Results are usually compiled into a physician report within one to two weeks, and the clinic then discusses whether treatment — such as CPAP therapy or an oral appliance — is needed.
Preparation basics: avoid caffeine in the afternoon, skip lotions and hair products, bring comfortable sleepwear, and take your regular medications unless your doctor advises otherwise.
Patient reviews
No patient reviews have been published for Bethesda Center for Dental Sleep Medicine & TMJ Therapy yet. Reviews on this site come from verified visitors and appear only after moderation — if you have visited this clinic, you can submit yours below.
Frequently asked questions about Bethesda Center for Dental Sleep Medicine & TMJ Therapy
What does Bethesda Center for Dental Sleep Medicine & TMJ Therapy do?
Bethesda Center for Dental Sleep Medicine & TMJ Therapy is a sleep medicine clinic in Bethesda, MD that evaluates and treats sleep disorders such as obstructive sleep apnea, chronic insomnia, restless legs syndrome and narcolepsy. Evaluation usually involves a sleep study, and treatment may include CPAP therapy, an oral appliance, or behavioral therapy depending on the diagnosis.
Do I need a referral to book a sleep study at Bethesda Center for Dental Sleep Medicine & TMJ Therapy?
Many insurance plans require a referral or prior authorization before covering a sleep study. Requirements vary by insurer and by clinic, so contact Bethesda Center for Dental Sleep Medicine & TMJ Therapy directly using the phone number on this page and ask what your plan needs.
How much does a sleep study cost at Bethesda Center for Dental Sleep Medicine & TMJ Therapy?
Sleep study costs vary widely with the type of test, your insurance plan and your deductible. Home sleep tests generally cost less than in-lab studies. Ask the clinic for an itemized estimate and check with your insurer about in-network rates before booking.
Does insurance cover sleep studies and CPAP treatment?
Most US insurers, including Medicare, cover sleep studies and CPAP therapy when they are medically necessary and properly documented. Coverage details — deductibles, co-pays and supply replacement schedules — differ by plan, so verify with your insurer and the clinic.
How long does it take to get sleep study results?
Typically one to two weeks. A sleep physician reviews the recorded data and writes a report, after which the clinic discusses the findings and any recommended treatment with you.
Can I do the sleep study at home?
Possibly. Home sleep apnea tests suit many adults with a high likelihood of obstructive sleep apnea and no major heart or lung conditions. If your symptoms are complex or the home test is negative despite strong symptoms, an in-lab study is usually the next step. The clinic can determine which option fits you.
What should I bring to my appointment at Bethesda Center for Dental Sleep Medicine & TMJ Therapy?
Comfortable sleepwear, your photo ID and insurance card, a list of current medications, and your own pillow if that helps you sleep. Avoid caffeine after midday and skip lotions or hair products, because sensors attach better to clean skin.