HealthCareAtlasUSA

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 / CA

CAROLINE KOAN, MD

INFECTIOUS DISEASE

Medical school: UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE

Graduated: 2016

NPI: 1205298767

Practice Locations (1)

COUNTY OF LOS ANGELES

1333 CHESTNUT AVE

LONG BEACH, CA 908132944

5627532315

Source: CMS National Downloadable File, September 2026.

CAROLINE KOAN, MD | HealthCareAtlasUSA