Welcome to Midwest Respiratory Midwest Respiratory, Ltd. is a specialty group provider of pulmonary, critical care and sleep medicine. We offer exceptional health care to the Joliet, New Lenox and greater Southwest Chicago suburbs. Our services are provided by a highly qualified staff led by dedicated physicians with many years of service to the community. Our goal is to be a strong resource for our patients well-being and health care needs. Our physicians and staff are trained and certified to provide a comprehensive approach to adult respiratory care including: Evaluation and treatment of lung and respiratory diseases Evaluation and treatment of sleep disorders Complete sleep testing at our Midwest Sleep Disorders Center Full pulmonary function testing at both our Joliet and New Lenox office locations Inhaler use Evaluation and management of oxygen needs Critical care and ventilator management