Our Team
George C. Bazaco, MD
Pulmonary Disease, Internal Medicine
Leesburg & Prince William Office
Dr. Bazaco received his medical degree from the University of Padua, Padua, Italy. He completed his training, including his pulmonary fellowship, at the Washington Hospital Center in Washington, DC. Prior to moving into private practice, Dr. Bazaco served as a Major in the Army Medical Corps for two years.
Dr. Bazaco is a member of the American College of Chest Physicians. As one of two founding Partners of Pulmonary & Critical Care Specialists of Northern Virginia, Dr. Bazaco has more than 32 years of experience in private practice, specializing in internal medicine, pulmonary diseases, and critical care medicine.
John B. Cleary, MD - Retired
Pulmonary Disease, Internal Medicine
Retired
Dr. Cleary received his medical degree from the George Washington University School of Medicine in Washington, DC. He completed his training, including his pulmonary fellowship, at the Washington Hospital Center in Washington, D.C.
Prior moving into private practice, Dr. Cleary served two years as an Air Force Flight Surgeon. He is a Fellow of the College of Chest Physicians, a member of the American College of Chest Physicians, and the American Thoracic Society.
Dr. Cleary currently serves as the medical director of Inova Fair Oaks Hospital Cardiopulmonary and Intensive Care Services, and as the chief of the pulmonary section, in the Department of Medicine at Inova Fair Oaks Hospital. As one of the founding partners of Pulmonary and Critical Care Specialists of Northern Virginia, Dr. Cleary has more than 32 years of experience in the treatment of pulmonary diseases and critical care medicine.
Barry S. Dicicco, MD, FACP, FCCP, ABIM - Retired
Pulmonary Disease, Critical Care Medicine, Sleep Disorder Medicine
Retired
Dr. Dicicco graduated from Yale University followed by medical training at the University of North Carolina as a Morehead fellow. He continued his training at Georgetown University Hospital as a resident, chief resident, and pulmonary fellow.
Dr. Dicicco’s area of research at Georgetown involved sleep apnea with publications in that area. He is a former Chief of Pulmonary Medicine at Inova Fairfax Hospital, Vice President of the medical staff, is currently a member at large on their medical executive committee and an Associate Clinical Professor of Medicine at Georgetown Medical School.
He is board certified in Pulmonary, Critical Care, and Sleep Disorder Medicine by the American Board of Internal Medicine. Dr. Dicicco is committed to practicing thorough, evidence-based medicine with compassion and kindness.
Maura P. Foley, MD, FCCP, FAASM
Pulmonary Disease, Critical Care Medicine, Sleep Medicine
Prince William & Fauquier Office
A graduate of State University of New York at Buffalo, Dr. Foley completed her medical internship, residency and three-year fellowship in Pulmonary and Critical Care Medicine at the University of Virginia Health Sciences Center in Charlottesville. She completed her initial sleep training under Dr. Paul Suratt, who is well known and highly respected in the field of Sleep Medicine. Dr. Foley is Board Certified in Pulmonary Diseases, Critical Care Medicine, and Sleep Medicine. Her interests include the cardiovascular complications of obstructive sleep apnea and the relationship between apnea and motor vehicle accidents.
Dr. Foley is a fellow of the American Academy of Sleep Medicine. In addition to sleep medicine, she maintains a busy pulmonary office-based practice and hospital-based critical care practice. Her interests include new therapies for the treatment of asthma and novel therapies and best clinical practice for the treatment of ARDS. She has been a fellow of the College of Chest Physicians for more than 10 years.
Kevin L. Glass, MD, FCCP
Pulmonary Disease, Internal Medicine, Critical Care Medicine, Sleep Medicine
Prince William & Fauquier Office
A native of western Pennsylvania, Dr. Glass earned his medical degree from the University of Pittsburgh. He received his Internal Medicine training at Walter Reed Army Medical Center in Washington, DC and spent a year as a staff internist at the 121st General Hospital in Seoul, South Korea. He returned to Walter Reed to complete his Pulmonary Disease, Critical Care, and Sleep Medicine training. Following his fellowship he spent four years at Landstuhl Regional Medical Center, the military referral center for Europe and the Middle East. While at Landstuhl, he served as the Chief of the Pulmonary Service and the Medical Director of the Sleep Laboratory and the Critical Care Unit.
Dr. Glass is board-certified in Internal Medicine, Pulmonary Diseases, Critical Care, and Sleep Medicine.
Thomas J. Lo Russo, MD, FCCP, ABIM
Pulmonary Disease, Critical Care Medicine, Sleep Medicine
Reston Office
Dr. Lo Russo completed a three-year Pulmonary, Critical Care and Sleep fellowship at the University of California, at Cedars-Sinai Hospital in Los Angeles. His area of expertise includes diagnosis and treatment of sleep disorders, having trained under Dr. Philip Westbrook, past president of the American Sleep Disorders Association.
Dr. Lo Russo is Board Certified in Pulmonary Disease, Critical Care, and Sleep Medicine. His interests include control of breathing during sleep and the relationship between obstructive sleep apnea and cardiovascular disease.
Marla L. Shuman, MD, FCCP
Pulmonary Disease, Internal Medicine
Fair Oaks & Leesburg Office
A native Virginian, Dr. Shuman attended medical school at Eastern Virginia Medical School of the Hampton Roads. She completed her internship and residency at Medical College of Pennsylvania, and a fellowship at Temple University Hospital. She enjoys the variety that Pulmonary Medicine offers in patients with acute, short-term illness and those who struggle to live as normally as possible with chronic and often multiple chronic conditions.
Dr. Shuman has had the pleasure of teaching medical students, residents, and nurses. Her service to the community also includes membership on hospital committees, allowing her a role in molding the future of healthcare in the region. She recently completed a 5-year term as the Chair of the Pulmonary Section at Inova Fairfax Hospital.
Depak Soni, MD, FCCP
Pulmonary Disease, Critical Care Medicine, Internal Medicine
Fair Oaks Office
After completing an internal medicine residency at Vanderbilt University, Dr. Soni completed a 3-year fellowship in Pulmonary and Critical Care Medicine at the Massachusetts General Hospital in Boston. This included basic science research on the mechanisms of lung injury from smoke inhalation. Dr. Soni joined Pulmonary Critical Care Specialists of Northern Virginia in 1991. He has a busy office practice offering care to patients with the full spectrum of pulmonary and sleep disorders.
Part of Dr. Soni’s time is devoted to caring for hospitalized patients. He has a special interest in diseases of the airway such as asthma and COPD. Dr. Soni takes pride in offering state of the art care to his patients with a warm, engaging manner, and he welcomes new patients.
Dr. Soni enjoys teaching and is a Clinical Assistant Professor in the VCU School of Medicine. He is also former Chief of Pulmonary Medicine at Inova Fair Oaks Hospital.
Richard A. Swift, MD, FCCP, ABIM
Pulmonary Medicine, Critical Care Medicine, Internal Medicine, Sleep Medicine
Prince William & Fauquier Office
A graduate of the University of Texas Health Science Center, Dr. Swift completed his medical internship and residency at Georgetown University Hospital. He completed a fellowship in Pulmonary and Critical Care Medicine as well as Sleep Medicine training at Brown University. This training included interpretation of studies from the largest sleep laboratory in Southern New England. Subsequently, he received additional training while working with the experienced sleep specialists of Pulmonary & Critical Care Specialists of Northern Virginia. Dr. Swift joined PCCS NOVA in 1997.
Dr. Swift is board certified in Pulmonary and Critical Care Medicine. He achieved board certification (ABIM) in Sleep in 2003 and is now a Diplomate in Sleep Medicine.
Jane J. Wu, MD
Pulmonary Disease, Critical Care Medicine
Reston & Leesburg Office
Dr. Wu obtained her medical degree from the Lehigh University-Medical College of Pennsylvania six-year medical program. She completed her medical internship and residency at the Medical College of Pennsylvania Hospital. Her Pulmonary Disease and Critical Care Medicine fellowship was completed at Thomas Jefferson University Hospital in Philadelphia.
Dr. Wu is a member of the American College of Chest Physicians, the American Thoracic Society, and the Society of Critical Care Medicine. She is also Board Certified in Pulmonary Disease and Critical Care Medicine.
Nitnoy Badgley, NP
Fair Oaks Office
Nitnoy Badgley obtained her Master’s Degree in Nursing in 1992 from the University of Virginia and completed a Post-Master’s Family Practitioner program in 1996, also at the University of Virginia. She is a board-certified family nurse practitioner with many years of experience in various medical specialties. Nitnoy has worked in the health care field both in the U.S. and overseas. She takes great pleasure in working with different types of patients from various walks of life.
Nitnoy is a strong advocate of exercise for mental and physical health. She is passionate about running and playing tennis. In her spare time, she enjoys traveling and gardening.