David Stoeckel, MD

Dr. Keith Ferguson specializes in pulmonary and critical care medicine. He offers expertise in interstitial lung disease, acute respiratory distress syndrome (ARDS), post-ARDS care and general pulmonology care. Dr. Ferguson's services include outpatient clinical evaluation, pulmonary function tests, bronchoscopy, endobronchial ultrasound with biopsy, and thoracentesis. Dr. Ferguson is an assistant professor in the Department of Internal Medicine, , at Saint Louis University School of Medicine. He is a member of the American Thoracic Society, American College of Chest Physicians, Society of Critical Care Medicine, American Medical Association and American College of Physicians.

Christopher Laohathai, MD is a highly skilled neurologist based in St. Louis, MO. With affiliations to SSM Health Cardinal Glennon Children's Hospital and SSM Health Saint Louis University Hospital, Dr. Laohathai specializes in providing exceptional neurological care to patients of all ages. With a strong educational background, including fellowships at St. Louis University School of Medicine and the University of Maryland Medical System, as well as a residency at Prasat Neurological Institute, Dr. Laohathai is board-certified in Neurology and Psychiatry. His expertise and dedication make him a trusted choice for patients seeking comprehensive neurological treatment.Generated from the website

Dr. Varun Halani is a pulmonary disease specialist who provides comprehensive treatment for patients ages 18 and older. His medical services include the evaluation, diagnosis, and treatment of lung and respiratory disorders, including asthma, chronic obstructive pulmonary disease (COPD), interstitial lung disease, lung cancer, and pulmonary infections. He also specializes in sleep disorders such as obstructive and central sleep apneas, hypersomnia, insomnia, parasomnia, and restless leg syndrome. Dr. Halani is an assistant professor with the Division of Pulmonary - Critical Care & Sleep Medicine in the Department of Internal Medicine at Saint Louis University School of Medicine.