David Guan, MD

Center for Lung and Sleep has been serving great Chattanooga area for about 14 years. We are specialized in pulmonary and sleep medicine.

If you have following illness, please contact us or make an appointment: COPD, asthma, persistent shortness of breath, cough and any suspicion of lung related illness, snoring, fatigue, witnessed apnea, insomnia and abnormal behavior while sleep.

we also do full breathing test, sleep test and provide oxygen, breathing treatment, and cpap machine with accessories to our patient.

we accept all insurance and will give patient nice cash deal if the patient has huge deductible or is a self-pay.