Outpatient Pediatric Pulmonary Services at St. Charles. St. Charles Hospital’s outpatient Specialty Care Center provides expert care in the diagnosis and treatment of childhood lung disorders. We provide skilled consultation, evaluation, and treatment of asthma, allergies, chronic cough, cystic fibrosis, and more. A multi-disciplinary team of health care professionals coordinates diagnostic testing and treatment of all pediatric pulmonary issues, including difficult to manage and life-threatening issues. For more information on outpatient pediatric pulmonary services at St. Charles, please call.