Dr. David Guan graduated from Tongji Medical College. Dr. Guan has two offices in Tennessee and Georgia.
Specializing in the field of Pulmonology, Dr. Guan is prepared to diagnose and treat diseases and disorders of the respiratory tract. Dr. Guan is trained to perform procedures to diagnose disorders such as asthma, pulmonary fibrosis, lung cancer, lung disease, COPD, emphysema and bronchitis, among other diseases and complications. Dr. Guan is also trained to practice Sleep Medicine.