Ostapiuk, Mariana

Led by Dennis Kellar, MD, and Amanda Law, FPA-APRN, CNP, the Northwest Pulmonary and Sleep Medicine team specializes in advanced pulmonary and sleep care in Algonquin, Illinois. Northwest Pulmonary and Sleep Medicine is the only fully independent pulmonary and sleep medicine practice that provides comprehensive testing, treatment, and durable medical equipment in Chicago's far northwest suburbs. They see teens and adults and strive to provide real healthcare solutions that improve patients' health and well-being. Care begins with a complete evaluation, which may include in-office pulmonary function testing or chest X-rays.