Dr. Brian Flanagan is a pulmonologist who graduated the medical school from the University of Alabama School of Medicine and completed both his residency program and fellowship in pulmonary disease and critical care medicine at the University of Alabama Medical Center. He is specialized in pulmonology and board certified in internal and critical care medicine and also in pulmonary disease. Dr. Flanagan has been in practice for more than 6 years and is able to treat affections of the lungs and the whole respiratory system.