We offer pediatric and adult pulmonology, allergy, immunology, cystic fibrosis and genetics at our East Lansing location. All Respiratory Disorders of Infants, Children, and Adolescents. Adult and Pediatric Cystic Fibrosis Program, Adult and Pediatric Allergy and Immunology Diagnosis and Management of Asthma, Pediatric and Adult Genetics, Hereditary Cancer. In order to provide our patients with quality care, our visits are by appointment only. The clinic does not see patients on a walk-in basis.