About Nova Pulmonary Critical Care and Sleep Associates, LLC

Thank you for choosing Nova Pulmonary! NOVA Pulmonary Critical Care and Sleep Associates, LLC provides comprehensive services in the fields of lung, and sleep disorders.  Our board certified physicians are committed to providing excellent, empathic and compassionate care while judiciously utilizing diagnostic tests and pharmacologic therapies.  We spend our time listening to you to understand your concerns and respond with the best treatment options for you. Our professional staff understands the importance of follow-up care to make sure that your problems are resolved and your health improves.

We want our patients to be informed about their lung or sleep problems and treatment options available, because informed patients make better decisions about their health and well-being.

We understand that convenience is important to you when choosing a Pulmonologist. On our website you’ll find information about our office, including our location, directions and appointment scheduling. We have made booking appointments easy and convenient our website. Please register on the Patient Portal to review your test results. Please feel free to contact us at 571-367-0000 with any questions you may have or to request an appointment. We hope you find our practice offers the accessibility and personal commitment you look for from a Pulmonologist and Sleep Physician.

Nova Pulmonary Critical Care and Sleep Associates, LLC

Office Locations

NOVA Pulmonary – Dulles
24430 Stone Springs Boulevard
Suite 200
Dulles, VA 20166

NOVA Pulmonary – Lansdowne
19415 Deerfield Avenue
Suite 301
Landsdowne, VA 20176

NOVA Pulmonary – Vienna
124 Park Street SE
Suite 203
Vienna, VA 22180

NOVA Pulmonary Critical Care and Sleep Associates Testimonials

5 star ratingDr. Dubey is the best pulmonary doctor in Northern, Virginia. He has been wonderful and he had helped diagnose the issue I have been having for sometime. I truly appreciate him for all the treatment he has been doing for me to get better. If you need have pulmonary issues and need a doctor that listens to you then I recommend NOVA Pulmonary Critical Care and Sleep Associates. ~ patient Reston, VA

5 star ratingI cannot recommend this place highly enough. I came in a couple of years ago with a mysterious cough and, long story short, my cough variant asthma ( which I didn’t even know was a thing) is well controlled and vastly improved. Not only is Dr. Dubey a fantastic physician but the staff and techs are all so personable and professional. Dr. Dubey also has treated my sleep apnea and now I sleep well and comfortably. This is a totally professional and quality organization! ~ patient, Ashburn, VA

5 star ratingDr. Dubey has been so helpful with my sleep disorder, sleep apnea and I underwent some tests. He has is very supportive, easy to talk to and treats me like a family member. I have never had such a good experience with another doctor as I have had at NOVA Pulmonary Critical Care and Sleep Associates. I highly recommend them. The doctors and staff here are friendly and compassionate. ~ patient, Chantilly, VA

5 star ratingGreat practice! Doctor is very attentive and professional. I did not have to wait for any of my appointments once in the office, easy booking online, and the receptionist is lovely. Feel like family now! Will definitely go back for any respiratory problems I have in the future! I highly recommend NOVA Pulmonary Critical Care and Sleep Associates!!~ patient, Herndon, VA

5 star ratingNOVA Pulmonary Critical Care and Sleep, LLC – Dr. Dubey has been tremendous find for me. We relocated from Texas and I was in desperate need of a Pulmonary Specialist. He wasted no time in getting me tested, X-rays and then on a prescription, as he diagnosed me with Asthmatic Allergens. I was elated that someone could clinch the problem and administer diagnostic care that other physicians struggled to do over the past 5 years. He is a doctor who is very proactive and his staff is delightful and personable. I highly recommend Dr. Dubey!~ patient, Leesburg, VA

5 star ratingI really enjoy Dr. Dubai and his assistant, Natasha. They are personable and caring with the whole process of taking a sleep test, getting acquainted with the CPAP machine and life with sleep apnea. It’s always an enjoyable experience whenever I go in!~ patient, Lansdowne, VA