Capital Neurology & Sleep Medicine
Capital Neurology & Sleep Medicine is a sleep medicine clinic located in McLean, VA. 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 Capital Neurology & Sleep Medicine
- Capital Neurology & Sleep Medicine is located at 6862 Elm St, Suite 450, McLean, VA, 22101.
- Phone: (301) 339-8027.
- Services listed: Hypersomnia Treatment, Insomnia Treatment, Narcolepsy Treatment, Sleep Apnea Treatment, REM Sleep Behavior Disorder Treatment.
Google rating — 3.6 / 5 (30 reviews)
Rating and selection below come from the clinic's public Google Maps listing.
★★★★★
I had a virtual new-patient appointment with Dr. Karina Jordan at Capital Neurology and Sleep Medicine. She showed up 15 minutes late with no apology and the entire visit lasted less than 10 minutes. Despite that, she billed my insurance $466, and the claim was submitted within minutes of the appointment. Dr. Jordan said she would order a home sleep study kit to evaluate me for sleep apnea — but she never did. I sent multiple messages through the patient portal with no response. When I tried calling the office, no one answered. After calling repeatedly, someone finally picked up, said he was new, and admitted they had my name and information entered incorrectly. I asked to speak with the office manager, but was told they leave at 2 PM. No one has followed up or responded to any of my messa
— John Adam, Google review
★★★★★
Dr. Karina Jordan has made my medical experience truly seamless and wonderful from start to finish. She is the perfect balance of professional and approachable, and she takes the time to thoroughly address all of my questions and concerns without ever making me feel rushed or unheard. Her responsiveness and availability have been exceptional—every time I’ve reached out, she has been prompt, attentive, and genuinely supportive. It’s rare to find a physician who combines such expertise with compassion, and I feel incredibly confident and cared for under her guidance. I look forward to continuing to work with her for many years to come.
— Casey Collins, Google review
★★★★★
Dr. Jordan is an exceptional physician. She took the time to truly listen to my concerns, explained everything clearly, and never made me feel rushed. Her professionalism and knowledge made a stressful situation much easier. She helped me feel confident in my care and genuinely supported. I would highly recommend Dr. Jordan to anyone looking for a doctor who is thorough, attentive, and truly cares about their patients.
— Casey Eichner, Google review
★★★★★
Melissa, the Director of Operations, went above and beyond to support me with an insurance claim concern. She spent well over an hour and a half on the phone assisting me with navigating these issues. The customer services is amazing and the quality of care at this practice continues to be outstanding.
— Rachel Lipman Vale, Google review
★★★★★
I had a very positive experience at this clinic. The front desk staff were welcoming, professional, and made the check-in process quick and smooth. NP Sarah Poyler was outstanding — she listened carefully to all my concerns, asked thoughtful questions, and explained everything clearly and reassuringly. She was very thorough in her evaluation and made me feel truly understood and supported. Overall, both the staff and provider were professional, kind, and made me feel well cared for.
— Cicek Sahan, Google review
About Capital Neurology & Sleep Medicine
Patients in McLean, VA turn to Capital Neurology & Sleep Medicine for sleep testing and follow-up care. Services range across hypersomnia treatment, insomnia treatment, narcolepsy treatment, sleep apnea treatment, rem sleep behavior disorder treatment, restless legs syndrome treatment, snoring treatment, cpap therapy, home sleep test, sleep study, inspire therapy, sleep medicine consultation, home sleep testing, in-lab sleep testing (polysomnography) and inspire therapy…
Like most sleep medicine centers, Capital Neurology & Sleep Medicine 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 Capital Neurology & Sleep Medicine
Capital Neurology & Sleep Medicine lists the following services:
- Hypersomnia Treatment
- Insomnia Treatment
- Narcolepsy Treatment
- Sleep Apnea Treatment
- REM Sleep Behavior Disorder Treatment
- Restless Legs Syndrome Treatment
- Snoring Treatment
- CPAP Therapy
- Home Sleep Test
- Sleep Study
- Inspire Therapy
- Sleep Medicine Consultation
- Home Sleep Testing
- In-Lab Sleep Testing (Polysomnography)
- Inspire Therapy (Upper Airway Stimulation)
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 Capital Neurology & Sleep Medicine 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 Capital Neurology & Sleep Medicine
What does Capital Neurology & Sleep Medicine do?
Capital Neurology & Sleep Medicine is a sleep medicine clinic in McLean, VA 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 Capital Neurology & Sleep Medicine?
Many insurance plans require a referral or prior authorization before covering a sleep study. Requirements vary by insurer and by clinic, so contact Capital Neurology & Sleep Medicine directly using the phone number on this page and ask what your plan needs.
How much does a sleep study cost at Capital Neurology & Sleep Medicine?
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 Capital Neurology & Sleep Medicine?
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.