Dr. Margaret Lang is a pediatrician who provides comprehensive medical care and management for inpatient infants and children, from birth to 21 years old. She also provides pediatric sedation and post-surgical management services, caring for hospitalized patients in various departments, from the pediatric ward to the emergency department and the pediatric intensive care unit.

Dr. Lang provides her young patients and their families with the highest quality clinical care, taking the time to educate them about their medical condition and any recommended procedures or treatments. She is also focused on delivering compassionate care in the most efficient, safest manner possible.

Dr. Lang is an assistant professor in the Department of Pediatrics, Division of Hospital Medicine, at Saint Louis University School of Medicine. She is a member of the American Academy of Pediatrics; Missouri State Board of Registration Drug Enforcement Administration; and Missouri Department of Health/Narcotics & Dangerous Drugs.