Dr. Steven Ray Duncan, MD

Dr. Steven Duncan is an internal medicine specialist with 45 years of experience caring for patients. He earned his medical degree from the University of Washington School of Medicine and has built extensive expertise in treating complex respiratory conditions throughout his career in Birmingham, Alabama.

Dr. Duncan practices at multiple UAB facilities across Birmingham, including UAB Hospital, UAB Highlands, UAB Saint Vincents East Hospital, and UAB St Vincents Birmingham. He focuses on treating serious lung conditions such as respiratory failure, pulmonary fibrosis, and interstitial lung disease. His practice includes specialized testing procedures like pulmonary function testing and bronchodilator reversibility testing to help diagnose and monitor breathing disorders. Patients have given him an average rating of 1.5 on Vitals.