This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / TN

DAVID GUAN, MD

PULMONARY DISEASE

Graduated: 1984

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1891772208

Practice Locations (2)

1725 MCCALLIE AVE

CHATTANOOGA, TN 374043024

4232089030

SOUTHEASTERN PHYSICIAN SERVICES PC

651 DUNLOP LN

CLARKSVILLE, TN 370405015

9315021370

Source: CMS National Downloadable File, September 2026.

DAVID GUAN, MD | HealthCareAtlasUSA