Dr. William Douglas Zweig, MD

Dr. William Zweig is a pulmonologist who earned his medical degree from the University of Missouri-Kansas City School of Medicine and completed his residency at the University of South Florida College of Medicine. With 46 years of experience in pulmonary medicine, he has developed extensive expertise in treating respiratory conditions. Dr. Zweig is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Zweig practices at multiple locations throughout Saint Louis, Missouri, including Christian Hospital, Saint Louis Children's Hospital, and Parkland Health Center. He specializes in treating chronic lung disease and COPD, including complex cases involving additional health conditions. His diagnostic services include pulmonary function testing to assess lung capacity and chest imaging such as fluoroscopy and X-rays to evaluate respiratory health. Patients rate Dr. Zweig 3.9 out of 5 stars on average for his care.