Millions of Americans are affected by pulmonary disorders like Asthma, COPD, and Sleep Apnea. While your primary care physician may take care of the first diagnostic tests and treatment, they may also choose to refer you to a pulmonologist — or, lung specialist— for further diagnostics or to form an in-depth treatment plan.

When you come to NOVA Pulmonary Critical Care and Sleep Associates, you’ll find a dedicated and caring team of health professionals and supporting staff committed to helping you achieve wellness— to literally breathe easy.

Our family-friendly offices contain the most up-to-date equipment and information to help diagnose and treat several lung conditions.

NOVA Pulmonary Critical Care and Sleep Associates


  • Dr. Aditya N Dubey is ranked best-in-class for pulmonology and sleep disorder treatment.

  • We take all insurance types and will not refuse service for those seeking treatment.

  • A valued partner of Inova Loudoun Hospital for consultations & admissions.

  • Minutes from the Leesburg Animal Park in Leesburg, VA.


Pulmonary and Sleep Disorder Treatment

Some patients are surprised to learn that their respiratory system includes more than the lungs. The entire system contains your mouth, larynx, trachea, pharynx, lungs, bronchi and bronchioles, and certain muscles. Our medical team specializes in the function of the entire respiratory system, including organs and related tissues. We also address certain sleep disorders like sleep apnea.

Wondering why your Primary Care Physician has referred you to our clinic?

Most PCP offices aren’t equipped to diagnose and treat respiratory disorders to the same extent as a pulmonologist’s office. Your general physician is the first step to any treatment. While their offices handle short-term illnesses like respiratory colds, they may send you to a specialist for more long-term or severe illnesses.

Pulmonary Disorders

A question we often face is what illnesses our clinic works with. Every member of our care teams is highly trained in diagnostic and treatment methods for several illnesses.

Pulmonary Disorders are a large category, but the most common include:

● Asbestosis
● Asthma
● Bronchitis
● Chronic cough
● Emphysema
● Hypoxia (low oxygen level)
Interstitial lung disease
● Lung cancer
● Lung nodules
● Occupational lung disease
● Pneumonia
● Pulmonary fibrosis
● Pulmonary hypertension
● Respiratory infections
● Sarcoidosis
● Sleep Apnea

What many patients don’t realize is that everyone’s experience with an illness can be different. Obvious symptoms in one patient may be secondary symptoms in another. The combination of symptoms can affect your life differently. That’s why our care teams offer personalized service for every patient.

Diagnostic Services

When you come in for your first consultation, you’ll find a team of caring professionals ready to help you get to the bottom of your breathing troubles. First, we start with your medical history: what runs in your family, what have you dealt with in the past, what medications are you on? Based on your answers, your doctor will order a series of diagnostic procedures to investigate your symptoms.

These tests can include any of the following:

● Blood tests
● Biopsies
● Bronchoscopy
● Chest X-rays
● CY scanning
● In and out-patient testing
● Endobronchial ultrasound (EBUS)
● Lymph node biopsy
● Pulmonary function tests
● Polysomnography, or sleep studies
● Spirometry of maximum airflow
● Ultrasound-guided diagnostic thoracentesis

Your care team will explain the purpose and procedure of every test, making sure you know exactly what we are doing and how. Mystery symptoms can be disconcerting enough without being surrounded by strange machines! Our teams will ensure that you are comfortable with everything before proceeding.

Comprehensive Care Plans

Once diagnostics are complete, your doctor will create a treatment plan based on your unique case. Our clinic has access to the most innovative equipment for improving your quality of life. We’ll help you breathe easier or achieve a full night’s sleep.

Treatments can include oxygen therapy, CPAP machines, prescription medications, and more. Like with the diagnostics, your assigned care team will ensure that you understand every treatment and are comfortable and relaxed.


NOVA Pulmonary Critical Care and Sleep Associates

Dedicated Care for You and Your Family in Woodburn, VA

Patient care and comfort are at the top of our priorities. Every member of our team at NOVA Pulmonary Critical Care and Sleep Associates wants to help you achieve wellness; we will work with you every step of the way. If you would like to learn more or schedule an appointment, please do not hesitate to contact our office.

NOVA Pulmonary Critical Care and Sleep Associates

19420 Golf Vista Plaza suite 230b, Lansdowne, VA 20176

Hours of Operation: Monday – Friday 9 am to 5 pm

  • Follow State Rte 704 to US-15 N
  • Continue on US-15 N. Take VA-7 E to VA-2400 N/VA-901 in Ashburn. Take the VA-2400 N exit from VA-7 E
  • Continue on VA-2400 N to our clinic

Areas We Serve: Ashburn, VA