Roseville Pulmonary and Sleep is led by a team of board-certified pulmonary and sleep medicine specialists committed to expert, patient-centered care for adults throughout Macomb, Oakland, and Wayne Counties.
Pulmonary & Sleep Medicine · Critical Care
Emad Al Atassi, MD, specializes in Pulmonary and Sleep Medicine, providing comprehensive evaluation and treatment for a wide range of respiratory and sleep disorders. His areas of care include asthma, COPD, chronic cough, interstitial lung disease, pulmonary hypertension, and other complex pulmonary conditions, as well as sleep apnea, insomnia, and other sleep-related disorders.
Dr. Al Atassi is committed to providing individualized, evidence-based care, with a focus on improving breathing, sleep quality, and overall health and well-being.
Wayne State University / Detroit Medical Center (Harper University Hospital), Detroit, MI — 1999
St. Barnabas Hospital, Bronx, NY — 1992
University of Damascus Faculty of Medicine, Syria — MD, 1988
American Board of Sleep Medicine (ABSM)
Pulmonary & Critical Care Medicine
Dr. Alam is a board-certified pulmonary and critical care physician with specialized expertise in the management of complex respiratory conditions and critically ill patients. After completing training at leading academic medical centers, Dr. Alam joined Roseville Pulmonary and Sleep to expand access to high-quality pulmonary care throughout the Macomb County region.
Dr. Alam brings a thorough, evidence-based approach to every patient encounter, with particular interest in obstructive lung disease, respiratory failure, and advanced interventional pulmonary procedures. Patients appreciate Dr. Alam's clear communication style and commitment to making complex diagnoses understandable.
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Pulmonary & Sleep Medicine
Dr. Iliesiu joined the ranks of Roseville Pulmonary and Sleep Medicine in 2026 to meet growing community demand. He completed his Pulmonary and Critical Care Fellowship at UT Houston in 2015 before relocating to Michigan to be near his wife's family. He enjoys a diverse practice that includes complex respiratory care and sleep evaluations, seeing patients both in the office and for hospital consultations.
An avid enthusiast of the great Michigan outdoors, he spends his free time biking local trails and exploring nature with his four sons. Life at home is wonderfully active, and he can often be found hitting tennis balls on the courts with his boys, helping out with their soccer activities, or cheering from the stands for their swimming team.
University of Texas, Houston
St. John Hospital , Detroit ( currently Henry Ford St John)
Univ de Medicina si Farmacie Cluj Napoca, Romania
Pulmonary & Sleep Medicine
Dr. Saad is a board-certified pulmonary and sleep medicine specialist with a dedicated focus on the diagnosis and treatment of sleep-disordered breathing and its impact on overall respiratory health. Following fellowship training at a major academic center, Dr. Saad joined Roseville Pulmonary and Sleep to help meet the growing demand for expert sleep medicine services in Macomb County.
Dr. Saad takes a compassionate, whole-patient approach — recognizing that untreated sleep disorders profoundly affect quality of life, cardiovascular health, and daytime functioning. Dr. Saad works closely with patients to find practical, effective treatment solutions tailored to individual lifestyles and preferences.
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Every physician at Roseville Pulmonary and Sleep shares a common philosophy: independent, patient-first care that removes barriers and delivers expert pulmonary and sleep medicine to the Macomb County community. We collaborate closely as a team and with your broader care network to ensure nothing falls through the cracks.