Pulmonology & Sleep Medicine Specialists in Northern Virginia

Nova Pulmonary Critical Care and Sleep Associates, LLC

Welcome to NOVA Pulmonary Care

Northern Virginia’s Top Rated Pulmonary and Sleep Center

The physicians and staff at NOVA Pulmonary Critical Care & Sleep Associates are dedicated to providing exceptional, compassionate care for adults with pulmonary and sleep disorders. Our board-certified physicians combine clinical expertise with a thoughtful, patient-centered approach, using diagnostic testing and medical therapies appropriately and effectively. With convenient offices in Lansdowne, Dulles/South Riding, and Vienna, we proudly serve patients throughout Northern Virginia, including Fairfax, Vienna, Tysons Corner, Reston, Chantilly, Centreville, Ashburn, Leesburg, Sterling, Herndon, South Riding, Brambleton, and surrounding communities.

Best Doctors Award

Top Doctor 2026 Award

Award:Top Doctor 2025 | Pulmonology” ,  “Top Doctor 2024 | Pulmonology”

Awarded by: Washingtonian

Recipient’s Name: Dr. Aditya N Dubey, M.D., F.C.C.P.

Introduction: It is with great pleasure that we honor Dr. Aditya N Dubey with the prestigious “Top Doctor Award in Pulmonology” for his outstanding contributions to the field of Pulmonology. This award recognizes Dr. Dubey’s exceptional dedication, expertise, and commitment to delivering exceptional patient care.

 Welcome Dr. Esha Kapania to NOVA Pulmonary!

We are pleased to welcome Dr. Esha Kapania to NOVA Pulmonary Critical Care and Sleep Associates. Dr. Kapania joined our practice on August 24, 2026, expanding our team of physicians dedicated to providing compassionate, comprehensive care for patients with pulmonary and sleep-related conditions.

We are delighted to have Dr. Kapania as part of the NOVA Pulmonary team and look forward to introducing her to our patients and community.

Now Accepting Appointments

Dr. Esha Kapania

Our Patients Love Us!

Over 100 Five Star Reviews on Google and Zocdoc

Meet the team at NOVA Pulmonary Critical Care and Sleep Associates

Dr. Aditya N Dubey, M.D, F.C.C.P. – FounderBoard Certified Internal Medicine

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. Esha Kapania, M.D.

Specialty:
Pulmonary Medicine
Board Certified by American Board of Internal Medicine in the Subspecialities of Pulmonary Medicine. Learn more about Dr. Kapania

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

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

Katie Cameron, PA

Physician Assistant Learn more about Katie Cameron, PA-C

Christine Amorosi, AGNP-C

Nurse Practitioner.  Learn more about Christine Amorosie

PULMONARY PROCEDURES

SLEEP STUDIES

OXYGEN EVALUATION TESTS