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 / WA

SIEW WONG, MD

GASTROENTEROLOGY

Graduated: 2002

NPI: 1336387356

Practice Locations (1)

TRI-CITIES DIGESTIVE HEALTH CENTER, P.S.

8819 W VICTORIA AVE, SUITE 130

KENNEWICK, WA 993367193

5094605500

Source: CMS National Downloadable File, September 2026.

SIEW WONG, MD | HealthCareAtlasUSA