Sleep Specialists serving Chantilly, VA
If you’re experiencing symptoms such as chronic snoring, excessive daytime fatigue, insomnia, or suspected sleep apnea, NOVA Pulmonary provides expert sleep medicine services for patients in Chantilly, VA. Our board-certified sleep specialists offer comprehensive sleep evaluations, sleep studies, and personalized treatment plans designed to identify and address the root cause of your sleep concerns.
Healthy sleep is critical for your overall well-being. Untreated sleep disorders can affect your mood, concentration, work performance, and long-term health. At NOVA Pulmonary, we utilize advanced diagnostic testing and evidence-based treatment options to help patients achieve better sleep, improved energy levels, and a higher quality of life.
NOVA Pulmonary Critical Care and Sleep Associates
📍 Vienna Office
124 Park Street SE, Suite 203
Vienna, VA 22180
Map it
📞 571-367-0000
Office Hours:
Mon – Fri: 9:00AM – 5:00PM
Sat & Sun: Closed
Testing and treatment available in Chantilly, VA through our Vienna office
Sleep disorders can affect people in many different ways. Below are some of the more common sleep-related conditions we treat:
Sleep Disorders We Treat in Chantilly, VA
Sleep Breathing Disorders
- Obstructive Sleep Apnea
- Central Sleep Apnea
- Chronic Snoring
- Upper Airway Resistance Syndrome (UARS)
Sleep-Wake Disorders
- Insomnia
- Narcolepsy
- Hypersomnia
- Circadian Rhythm Sleep Disorders
Movement Disorders
- Movement Disorders
- Restless Leg Syndrome
- Periodic Limb Movement Disorder
Parasomnias
- Sleepwalking
- Night Terrors
- REM Sleep Behavior Disorder
What to expect at your first visit
Comprehensive Sleep Evaluation
Proper diagnosis is the first step toward improving your sleep and overall health. At NOVA Pulmonary, our sleep specialists perform comprehensive evaluations to identify the underlying causes of sleep disturbances and determine the most appropriate treatment plan for each patient.
Your evaluation begins with a detailed review of your medical history, sleep patterns, symptoms, and overall health. We may discuss concerns such as:
- Loud or chronic snoring
- Excessive daytime fatigue
- Difficulty falling or staying asleep
- Morning headaches
- Restless sleep
- Witnessed pauses in breathing during sleep
- Difficulty concentrating or memory issues
This information helps our sleep specialists determine whether additional testing is needed.
Sleep Testing for Accurate Diagnosis for Chantilly, VA in our Vienna Office
Depending on your symptoms and medical history, we may recommend a sleep study to evaluate your sleep quality and identify potential sleep disorders.
Home Sleep Testing
For many patients, a Home Sleep Apnea Test (HSAT) offers a convenient way to evaluate sleep-disordered breathing from the comfort of home. These tests monitor breathing patterns, oxygen levels, heart rate, and other important sleep-related data.
In-Lab Sleep Studies
In some cases, an overnight sleep study performed in a sleep laboratory may be recommended. During this test, specialized equipment monitors various aspects of your sleep, including:
- Brain activity
- Breathing patterns
- Oxygen levels
- Heart rate
- Eye movements
- Muscle activity
- Sleep stages
This comprehensive testing allows our specialists to accurately diagnose a variety of sleep disorders.

Snoring Treatment for Chantilly, VA Residents
Loud or persistent snoring can be more than just a nighttime nuisance. For many individuals and their families, chronic snoring can disrupt sleep quality, contribute to daytime fatigue, and affect overall health and well-being. While occasional snoring is common, frequent snoring may indicate an underlying sleep-related breathing disorder such as obstructive sleep apnea.
At NOVA Pulmonary, our sleep specialists help patients throughout Chantilly, South Riding, Pleasant Valley, Greenbriar, and surrounding communities identify the cause of chronic snoring and determine whether additional evaluation is needed. Factors that may contribute to snoring include airway obstruction, nasal congestion, excess throat tissue, sleeping position, weight gain, and sleep apnea.
Our team provides comprehensive sleep evaluations and advanced diagnostic testing, including Home Sleep Apnea Testing (HSAT) and in-laboratory sleep studies when appropriate. These tests help determine whether snoring is associated with sleep apnea or another sleep disorder that may require treatment.
Depending on the underlying cause, treatment options may include lifestyle modifications, weight management, positional therapy, oral appliance therapy, CPAP therapy, Inspire® therapy evaluations, or other personalized treatment recommendations. Our goal is to help patients achieve more restful sleep, reduce disruptive snoring, and improve their overall quality of life.
If you have been told that you snore loudly, wake up feeling tired, experience morning headaches, or have been observed gasping or choking during sleep, scheduling a consultation with a sleep specialist may help identify the underlying cause and provide effective treatment solutions.
Can chronic snoring affect my health?
Yes. While not everyone who snores has a sleep disorder, chronic snoring may be associated with obstructive sleep apnea and other sleep-related breathing conditions. Untreated sleep apnea can increase the risk of high blood pressure, heart disease, stroke, diabetes, and excessive daytime fatigue. A sleep evaluation can help determine whether snoring is affecting your health and whether treatment is recommended.
Personalized Treatment Recommendations
Once your sleep study results have been reviewed, our specialists will discuss the findings with you and develop a customized treatment plan. Depending on your diagnosis, treatment options may include lifestyle modifications, CPAP therapy, oral appliances, sleep hygiene recommendations, or other therapies designed to improve your sleep quality and overall health.
At NOVA Pulmonary, our goal is to help patients achieve restful sleep, improve daytime energy, and reduce the health risks associated with untreated sleep disorders.
Schedule an Appointment with a Sleep Specialist in Chantilly, VA
Don’t let sleep problems affect your quality of life. If you are searching for a trusted sleep specialist in Chantilly, VA, NOVA Pulmonary can help. Contact our office today to schedule a consultation and take the first step toward better sleep and improved health.
Frequently Asked Questions About Sleep Specialists in Chantilly, VA
Why Should I See a Sleep Specialist?
If you are experiencing chronic snoring, excessive daytime fatigue, insomnia, or other sleep-related symptoms, a sleep specialist can help identify the underlying cause. At NOVA Pulmonary, our sleep specialists work with patients throughout Chantilly, VA to diagnose sleep disorders and develop personalized treatment plans. Untreated sleep disorders can negatively impact your health, energy levels, productivity, and overall quality of life.
What Is a Sleep Study?
A sleep study is a diagnostic test that evaluates your sleep patterns, breathing, oxygen levels, heart rate, and other important bodily functions while you sleep. Sleep studies are commonly used to diagnose sleep apnea, insomnia, narcolepsy, and other sleep disorders.
What Are the Symptoms of a Sleep Disorder?
Common symptoms of sleep disorders include:
- Loud snoring
- Excessive daytime sleepiness
- Difficulty falling asleep
- Difficulty staying asleep
- Morning headaches
- Waking up gasping for air
- Restless sleep
- Fatigue despite adequate sleep
- Difficulty concentrating
- Mood changes and irritability
If you experience these symptoms, our Chantilly sleep specialists may recommend a comprehensive sleep evaluation.
How Do I Schedule a Sleep Study?
Scheduling a sleep study begins with a consultation with one of our sleep medicine specialists. During your appointment, we will review your symptoms, sleep history, and medical background to determine whether a home sleep study or in-lab sleep study is appropriate.
What Are the Different Types of Sleep Studies?
Depending on your symptoms, your provider may recommend:
- Home Sleep Apnea Testing (HSAT)
- In-Lab Polysomnography
- CPAP Titration Studies
- Split-Night Sleep Studies
- Follow-Up PAP Therapy Evaluations
How Are Sleep Study Results Interpreted?
After your sleep study is completed, our specialists carefully review the collected data, including breathing patterns, oxygen levels, heart rate, and sleep stages. These results help us determine whether a sleep disorder is present and guide treatment recommendations.
How Is the Right Sleep Treatment Determined?
Treatment recommendations are based on your symptoms, diagnosis, sleep study results, medical history, and overall health. Treatment options may include CPAP therapy, BiPAP therapy, oral appliance therapy, lifestyle modifications, Inspire therapy, or other advanced sleep apnea treatments.
What Is Inspire Therapy for Obstructive Sleep Apnea?
Inspire® therapy is an FDA-approved treatment option for certain patients with Obstructive Sleep Apnea (OSA) who have difficulty tolerating CPAP therapy. Inspire works by stimulating airway muscles during sleep to help keep the airway open and reduce breathing interruptions.
What Is Remedē Therapy for Central Sleep Apnea?
The remedē® System is an FDA-approved treatment for adults diagnosed with Central Sleep Apnea (CSA). The device stimulates the phrenic nerve to help regulate breathing patterns during sleep and may be an option for eligible patients with moderate to severe CSA.
Can Sleep Apnea Be Treated Without CPAP?
Yes. While CPAP therapy remains a common treatment option, some patients may qualify for alternative therapies such as Inspire® therapy, oral appliance therapy, positional therapy, weight management programs, or other personalized treatment solutions.
Do You Accept Insurance?
Yes. NOVA Pulmonary accepts most major insurance plans. Please contact our office or visit our insurance information page to verify your coverage and benefits.
Meet the team at NOVA Pulmonary Critical Care and Sleep Associates
Dr. Aditya N Dubey, M.D, F.C.C.P. – Founder
Specialty:
Pulmonary, Critical Care and Sleep Medicine
Board Certified by American Board of Internal Medicine in the Subspecialities of Pulmonary Medicine, Critical Care Medicine and Sleep Medicine. Learn more about Dr. Dubey
Dr. Petra Thomas, M.D.
Specialty:
Pulmonary Medicine
Board Certified by American Board of Internal Medicine in the Subspecialities of Pulmonary Medicine. Learn more about Dr. Thomas
Dr. Arman Murabia, M.D.
Specialty:
Pulmonary, Critical Care and Sleep Medicine
Board Certified by American Board of Internal Medicine in the Subspecialities of Pulmonary Medicine, Critical Care Medicine and Sleep Medicine. Learn more about Dr. Murabia

Dr. Zara Martirosyan, MD
Specialty:
Sleep Medicine & Internal Medicine Specialist
Board-certified physician in both Sleep medicine and Internal medicine. Learn more about Dr. Martirosyan
Rebekah Lee, AGNP-C, Lead APP
Nurse Practitioner. Learn more about Rebekah Lee
Paulos Abebe PA-C
Physician Assistant Learn more about Paulos Abebe PA-C

Katie Cameron, PA
Physician Assistant Learn more about Katie Cameron, PA-C
Christine Amorosi, AGNP-C
Nurse Practitioner. Learn more about Christine Amorosie
Office Locations
Conveniently located near you in Dulles, Leesburg, (Loudoun County) and Vienna, (Fairfax County), VA
NOVA Pulmonary – Dulles
24430 Stone Springs Boulevard
Suite 550
Dulles, VA 20166
NOVA Pulmonary – Lansdowne
19415 Deerfield Avenue
Suite 301
Landsdowne, VA 20176
















